Originalpublikationen

2020  
582.

Qu, H.-R.;  Yang, W.-W.;  Zhang, X.-Q.;  Lu, Z.-H.;  Deng, Z.-S.;  Guo, Z.-Y.;  Cao, F.;  Zou, K.; Proksch, P. (2020) Antibacterial bisabolane sesquiterpenoids and isocoumarin derivatives from the endophytic fungus Phomopsis prunorum. Phytochemistry Letters, 37, 1-4.

581.

Gao, Y.;  Wang, L.;  Kalscheuer, R.;  Liu, Z.; Proksch, P. (2020) Antifungal polyketide derivatives from the endophytic fungus Aplosporella javeedii. Bioorganic & Medicinal Chemistry, 115456.

580.

El-Kashef, D. H.;  Youssef, F. S.;  Hartmann, R.;  Knedel, T.-O.;  Janiak, C.;  Lin, W.;  Reimche, I.;  Teusch, N.;  Liu, Z.; Proksch, P. (2020) Azaphilones from the Red Sea Fungus Aspergillus falconensis. Marine Drugs, 18 (4), 204

579.

Pan, F.;  El-Kashef, D.;  Kalscheuer, R.;  Müller, W. G.;  Lee, J.;  Feldbrügge, M.;  Mándi, A.;  Kurtán, T.;  Liu, Z.; Wu, W., Proksch P. (2020) Cladosins LO, new hybrid polyketides from the endophytic fungus Cladosporium sphaerospermum WBS017. European Journal of Medicinal Chemistry, 112159.

578.

Moussa, M.;  Ebrahim, W.;  Kalscheuer, R.;  Liu, Z.; Proksch, P. (2020) Co-culture of the bacterium Pseudomonas aeruginosa with the fungus Fusarium tricinctum induces bacterial antifungal and quorum sensing signaling molecules. Phytochemistry Letters, 36, 37-41.

577.

Ariantari, N. P.;  Ancheeva, E.;  Frank, M.;  Stuhldreier, F.;  Meier, D.;  Gröner, Y.;  Reimche, I.;  Teusch, N.;  Wesselborg, S.; Müller, W. E., Proksch P. (2020) Didymellanosine, a new decahydrofluorene analogue, and ascolactone C from Didymella sp. IEA-3B. 1, an endophyte of Terminalia catappa. RSC Advances, 10 (12), 7232-7240.

576.

Tran-Cong, N. M.;  Mándi, A.;  Király, S. B.;  Kurtán, T.;  Lin, W.;  Liu, Z.; Proksch, P. (2020) Furoic acid derivatives from the endophytic fungus Coniothyrium sp. Chirality, early view

575.

Ebada, S. S.;  Al-Jawabri, N. A.;  Youssef, F. S.;  Albohy, A.;  Sa’ed, M. A.;  Disi, A. M.; Proksch, P. (2020) In vivo antiulcer activity, phytochemical exploration, and molecular modelling of the polyphenolic-rich fraction of Crepis sancta extract. Inflammopharmacology, 28 (1), 321-331.

574.

Yu, X.;  Müller, W. E.;  Meier, D.;  Kalscheuer, R.;  Guo, Z.;  Zou, K.;  Umeokoli, B. O.;  Liu, Z.; Proksch, P. (2020) Polyketide Derivatives from Mangrove Derived Endophytic Fungus Pseudopestalotiopsis theae. Marine Drugs, 18 (2), 129.

573.

Ngwoke, K. G.;  El-Kashef, D. H.;  Daletos, G.;  Ancheeva, E.;  Liu, Z.;  Okoye, F. B.;  Esimone, C. O.; Proksch, P. (2020), R-Hexitronic acid, a new tetronic acid derivative isolated from a soil fungus FG9RK. Natural Product Research, 1-6.

572.

van Stuijvenberg, J.;  Proksch, P.; Fritz, G. (2020) Targeting the DNA damage response (DDR) by natural compounds. Bioorganic & Medicinal Chemistry, 115279.

2019
571.

Mayer, S.;  Prechtl, M.;  Liebfried, P.;  Cadeddu, R.-P.;  Stuhldreier, F.;  Kohl, M.;  Wenzel, F.;  Stork, B.;  Wesselborg, S.; Proksch, P., Germing U., Haas R., Jäger P. (2019) First Results from a Screening of 300 Naturally Occurring Compounds: 4, 6-dibromo-2-(2′, 4′-dibromophenoxy) phenol, 4, 5, 6-tribromo-2-(2′, 4′-dibromophenoxy) phenol, and 5-epi-nakijinone Q as Substances with the Potential for Anticancer Therapy. Marine drugs, 17 (9), 521

570.

Harwoko, H.;  Daletos, G.;  Stuhldreier, F.;  Lee, J.;  Wesselborg, S.;  Feldbrügge, M.;  Müller, W. E. G.;  Kalscheuer, R.;  Ancheeva, E.; Proksch, P. (2019) Dithiodiketopiperazine derivatives from endophytic fungi Trichoderma harzianum and Epicoccum nigrum. Natural Product Research, 1-9.

569.

Ngwoke, K.,  Tochukwu, N.,  Ekwealor, C.,  Nwankwo, V.,  Obi-Okafor, U.,  Izundu, C.,  Okoye, F. B.,  Esimone, C.,  Proksch, P., Situ, C. (2019) Antibacterial, anti-inflammatory and peroxidase-mediated cyclooxygenase-1 inhibitory properties of Fusarium solani extract. Pharmaceutical biology, 57 (1), 310-317.

568.

Richter, L.,  Kropp, S.,  Proksch, P., Scheu, S. (2019) A mouse model-based screening platform for the identification of immune activating compounds such as natural products for novel cancer immunotherapies. Bioorganic & medicinal chemistry, 27 (23), 115145.

567.

Ebada, S. S.,  Al-Jawabri, N. A.,  Youssef, F. S.,  Albohy, A.,  Sa’ed, M. A.,  Disi, A. M., Proksch, P. (2019) In vivo antiulcer activity, phytochemical exploration, and molecular modelling of the polyphenolic-rich fraction of Crepis sancta extract. Inflammopharmacology, 1-11

566.

Harwoko, H.,  Hartmann, R.,  Daletos, G.,  Ancheeva, E.,  Frank, M.,  Liu, Z., Proksch, P. (2019) Biotransformation of Host Plant Flavonoids by the Fungal Endophyte Epicoccum nigrum. ChemistrySelect, 4 (45), 13054-13057.

565.

Lai, D.,  Li, J.,  Zhao, S.,  Gu, G.,  Gong, X.,  Proksch, P., Zhou, L. (2019) Chromone and isocoumarin derivatives from the endophytic fungus Xylomelasma sp. Samif07, and their antibacterial and antioxidant activities. Natural product research, 1-5

564.

Mayer, S.,  Prechtl, M.,  Liebfried, P.,  Cadeddu, R.-P.,  Stuhldreier, F.,  Kohl, M.,  Wenzel, F.,  Stork, B.,  Wesselborg, S., Proksch, P. (2019) First Results from a Screening of 300 Naturally Occurring Compounds: 4, 6-dibromo-2-(2′, 4′-dibromophenoxy) phenol, 4, 5, 6-tribromo-2-(2′, 4′-dibromophenoxy) phenol, and 5-epi-nakijinone Q as Substances with the Potential for Anticancer Therapy. Marine drugs, 17 (9), 521

563.

Meier, D.,  Hernández, M. V.,  van Geelen, L.,  Muharini, R.,  Proksch, P.,  Bandow, J. E., Kalscheuer, R. (2019) The plant-derived chalcone Xanthoangelol targets the membrane of Gram-positive bacteria. Bioorganic & medicinal chemistry, 27 (23), 115151.

562.

Yu, H.,  Höfert, S.-P.,  Moussa, M.,  Janiak, C.,  Müller, W. E.,  Umeokoli, B. O.,  Dai, H.,  Liu, Z., Proksch, P. (2019) Polyketides and nitrogenous metabolites from the endophytic fungus Phomopsis sp. D15a2a. Tetrahedron Letters 151325.

561.

Zhao, Y.,  Liu, D.,  Proksch, P.,  Zhou, D., Lin, W. (2019) Phytochemistry Truncateols OV, further isoprenylated cyclohexanols from the sponge-associated fungus Truncatella angustata with antiviral activities. Phytochemistry, 155, 61-68

560.

Tran-Cong, N. M., Mándi, A., Kurtán, T., Müller, W. E. G., Kalscheuer, R., Lin, W., Liu, Z., Proksch, P. (2019) Induction of cryptic metabolites of the endophytic fungus Trichocladium sp. through OSMAC and co-cultivation. RSC Advances [Online],9 (47), 27279–27288.

559.

El-Kashef, D. H., Daletos, G., Plenker, M., Hartmann, R., Mándi, A., Kurtán, T., Weber, H., Lin, W., Ancheeva, E., Proksch, P. (2019) Polyketides and a Dihydroquinolone Alkaloid from a Marine-Derived Strain of the Fungus Metarhizium marquandii. Journal of natural products [Online] 

558.

Ariantari, N. P., Ancheeva, E., Wang, C., Mándi, A., Knedel, T.-O., Kurtán, T., Chaidir, C., Müller, W. E. G., Kassack, M. U., Janiak, C., Proksch P. (2019) Indole Diterpenoids from an Endophytic Penicillium sp. Journal of natural products [Online], 82 (6), 1412–1423.

557.

Ariantari, N. P., Daletos, G., Mándi, A., Kurtán, T., Müller, W. E. G., Lin, W., Ancheeva, E., Proksch, P. (2019) Expanding the chemical diversity of an endophytic fungus Bulgaria inquinans, an ascomycete associated with mistletoe, through an OSMAC approach. RSC Advances [Online], 9 (43), 25119–25132.

556.

Rehberg, N., Omeje, E., Ebada, S. S., van Geelen, L., Liu, Z., Sureechatchayan, P., Kassack, M. U., Ioerger, T. R., Proksch, P., Kalscheuer (2019) R. 3-O-Methyl-alkylgallates inhibit fatty acid desaturation in Mycobacterium tuberculosis. Antimicrobial agents and chemotherapy [Online], AAC. 00136-19.

555.

Umeokoli, B. O., Ebrahim, W., El-Neketi, M., Müller, W. E. G., Kalscheuer, R., Lin, W., Liu, Z., Proksch, P. (2019) A new depsidone derivative from mangrove sediment derived fungus Lasiodiplodia theobromae. Natural product research [Online] 33 (15), 2215–2222.

554.

Deitersen, J., El-Kashef, D., Proksch, P., Stork, B. (2019) Anthraquinones and autophagy–Three rings to rule them all? Bioorganic & Medicinal Chemistry [Online] , 115042.

553.

Ngwoke, K., Tochukwu, N., Ekwealor, C., Nwankwo, V., Obi-Okafor, U., Izundu, C., Okoye, F. B. C., Esimone, C., Proksch, P., Situ, C. (2019) Antibacterial, anti-inflammatory and peroxidase-mediated cyclooxygenase-1 inhibitory properties of Fusarium solani extract. Pharmaceutical biology [Online], 57 (1), 310–317.

552.

Yu, H., Sperlich, J., Höfert, S.-P., Janiak, C., Teusch, N., Stuhldreier, F., Wesselborg, S., Wang, C., Kassack, M. U., Dai, H, Proksch P. (2019) Azaphilone pigments and macrodiolides from the coprophilous fungus Coniella fragariae. Fitoterapia [Online], 137, 104249.

551.

Frank, M.; Hartmann, R.; Plenker, M.; Mándi, A.; Kurtán, T.; Özkaya, F. C.; Müller, W. E. G.; Kassack, M. U.; Hamacher, A.; Lin, W., Proksch P. (2019) Brominated Azaphilones from the Sponge-Associated Fungus Penicillium canescens Strain 4.14. 6a. Journal of natural products [Online] 

550.

Yu, X.,  Müller, W. E. G.,  Guo, Z.,  Lin, W.,  Zou, K.,  Liu, Z., Proksch, P. (2019) Indole alkaloids from the coprophilous fungus Aphanoascus fulvescens. Fitoterapia 136, 104168.

549.

Joa, H.,  Blažević, T.,  Grojer, C.,  Zeller, I.,  Heiss, E. H.,  Atanasov, A. G.,  Feldler, I.,  Gruzdaitis, P.,  Czaloun, C.,  Proksch, P.,  Messner, B.,  Bernhard, D., Dirsch, V. M. (2019) Tylophorine reduces protein biosynthesis and rapidly decreases cyclin D1, inhibiting vascular smooth muscle cell proliferation in vitro and in organ culture. Phytomedicine, 152938

548. Liu, S.,  Zhao, Y.,  Heering, C.,  Janiak, C.,  Müller, W. E. G.,  Akoné, S. H.,  Liu, Z., Proksch, P. (2019) Sesquiterpenoids from the Endophytic Fungus Rhinocladiella similis. Journal of Natural Products 
547. Lv, M.-M.,  Tan, M.-H.,  Lu, L.-W.,  Zhang, R.-H.,  Guo, Z.-Y.,  Liu, C.-X.,  Yang, J.,  Zou, K., Proksch, P.,(2018) Chinoketides A and B, Two New Antimicrobial Polyketides from the Endophytes of Distylium chinense with the “Black-Box” Co-culture Method. Nat Prod Sci, 24 (3), 159-163
546.

Moussa M.; Weaam E.;Bonus M.,Gohlke H.; Mándi A;,Kurtán T.,Hartmann R. ,Kalscheuer R.;Lin W.;Liu Z.; Proksch Proksch (2019), Co-culture of the fungus Fusarium tricinctum with Streptomyces lividans induces production of cryptic naphthoquinone dimers, RSC Advances, 9(3), S.1491-1500

545.

Frank M.; Liu Z.; Proksch P.; Ozkaya F. C.; Muller W.E.G.; Hamacher A.; Kassack M., Lin W.,(2019), Cryptic Secondary Metabolites from the Sponge-​Associated Fungus Aspergillus ochraceus, Marine drugs, 17(2)

544.

Zhang, J.; Wu, Y.; Yuan, B.; Liu, D.; Zhu, K.; Huang, J.; Proksch P, Lin W. (2019): DMOA-based meroterpenoids with diverse scaffolds from the sponge-associated fungus Penicillium brasilianum. ,Tetrahedron. Ahead of print 

543.

Li, B.; Li, L.; Peng, Z.; Liu, D.; Si, L.; Wang, J.; Bochuan Y.; Huang J., Proksch P. Lin W. et al. (2019): Harzianoic acids A and B, new natural scaffolds with inhibitory effects against hepatitis C virus. Bioorganic & Medicinal Chemistry 27 (3), S. 560–567. 

542.

Abdel Wahab,N.,Scharf,S.;Özkaya,F. , Kurtán,T.,Mándi,A.,Fouad,M.,Kamel,M. ,Müller,W.E.G.,Kalscheuer,R.,Lin,W.;Daletos,Georgios; Ebrahim,W.,Liu,Z.; Proksch P. (2019), Induction of Secondary Metabolites from the Marine-Derived Fungus Aspergillus versicolor through Co-cultivation with Bacillus subtilis Planta Medica [0032-0943] ahead of print

541.

Ebada S.S. ; Proksch P.; Mueller W.E.G; Lin W. (2019), New Acyclic Cytotoxic Jasplakinolide Derivative from the Marine Sponge Jaspis splendens, Marine drugs ,17(2)

540.

Werner, J.; Ebrahim, W.; Özkaya, F.; Mándi, A.; Kurtán, T.; El-Neketi, M.; Zhen L; Proksch P. (2019), Pyrone derivatives from Helichrysum italicum. , Fitoterapia 133, S. 80–84.

2018
539. Wu Z.W., Huang J., Proksch P., Zhu K., Lin W. (2018), Hansforesters A–M, polyesters from the sponge-associated fungus Hansfordia sinuosae with antibacterial activities, RSC Advances, 2018,8, 39756-39768
538. Akone S.H., Pharm C.D., Chen H., Ola A.R.B., Ntie-Kang F., Proksch P. (2018), Epigenetic modification, co-culture and genomic methods for natural product discovery, Physical Science Reviews ahead of print
537.

Niu S., Liu D., Shao Z., Proksch Peter, Lin W. (2018), Eremophilane-type sesquiterpenoids in a deep-sea fungus Eutypella sp. activated by chemical epigenetic manipulation (2018). Tetrahedron, 74 (51), 7310-7325

536. Alade G.O., Moody J.O., Bakare A.G., Awotona O.R., Adesanya S., Lai D., Debbab A., Proksch P. (2018) , Metabolites from endophytic fungus; Pestalotiopsis clavispora isolated from Phoenix reclinata leaf, Future Journal of Pharmaceutical Sciences,2018,4(2)4,273-275
535. Yu H., Sperlich J., Mándi A., Kurtán T., Dai H., Teusch N., Guo Z.Y., Zou K. , Liu Z.,  Proksch P.(2018), Azaphilone derivatives from the fungus Coniella fragariae inhibit NF-κB activation and reduce tumor cell migration, J. Nat. Prod., 2018, 81 (11),2493–2500
534. Lv. M.M. , Tan M.H. ,Lu L.W. ,Zhang R.H. ,Guo Z.Y.,Liu C.X. , Yang J.,Zou K. , Proksch P (2018) Chinoketides A and B, two new antimicrobial polyketides from the endophytes of Distylium chinense with the “Black-Box” Co-culture method, Nat Prod Sci. 2018 Sep;24(3):159-163
533.

Özkaya F.C. , Ebrahim W. ,  El-Neketi M.,  Tansel T.T.,  Kalscheuer R.,  Müller W.E.G, Guo, Zhiyong K., Kun L. , Zhen L. ,Proksch P. (2018): Induction of new metabolites from sponge-associated fungus Aspergillus carneus by OSMAC approach. Fitoterapia 131, S. 9–14 

532.

Ancheeva E.,  Mándi A. , Király S.B. , Kurtán, T.,  Hartmann R., Akone S., H. Weber H., Daletos G. , Proksch P. (2018): Chaetolines A and B, Pyrano3,2- fisoquinoline Alkaloids from cultivation of Chaetomium sp. in the presence of autoclaved Pseudomonas aeruginosa.  Journal of natural products. Ahead of print 

531.

Guo, Z.-Y., Tan M.-H., Liu, C.-Y., Lv, M.-M,, Deng Z.-S., Cao F., Proksch P. (2018): Aspergoterpenins A⁻D. Four new antimicrobial bisabolane sesquiterpenoid derivatives from an endophytic fungus Aspergillus versicolor. Molecules 23 (6)

530.

Ebada S.S., El-Neketi M., Ebrahim, W., Mándi A. , Kurtán T., Kalscheuer R., Proksch P. (2018): Cytotoxic secondary metabolites from the endophytic fungus Aspergillus versicolor KU258497.  Phytochemistry Letters 24, S. 88–93. 

529.

Guo Z. , Lu L.W. ,  Bao S.S.,  Liu C.X.,  Deng Z.S., Cao F. Proksch P.(2018): Xylariaopyrones A-D, four new antimicrobial α-pyrone derivatives from endophytic fungus Xylariales sp. In: Phytochemistry Letters 28, S. 98–103

528.

Du, X. , Liu D., Huang J., Zhang C. ,  Proksch P. ,  Lin W. (2018): Polyketide derivatives from the sponge associated fungus Aspergillus europaeus with antioxidant and NO inhibitory activities. In: Fitoterapia 130, S. 190–197

527.

Cheng Z. ,Liu D. , Cheng W.i, Proksch P.; Lin W. (2018) , Versiquinazolines L-​Q, new polycyclic alkaloids from the marine-​derived fungus Aspergillus versicolor, RSC Advances Volume8 Issue55 Pages31427-31439

526.

Blessing U. O. , Weaam E., El-Neketi M., Mueller W. E. G., Kalscheuer R., Wenhan L., Zhen L.; Proksch P. (2018), A new depsidone derivative from mangrove sediment derived fungus Lasiodiplodia theobromae, Natural Product Research, ahead of print

525.

Adelwahab M.F., Fouad M.A., Kamel M. , Oezkaya F., Kalscheuer R., Mueller W.E.G., Lin W., Liu Z. , Ebrahim W. , Daletos G., Proksch P. (2018), Tanawaic acid derivatives from freshwater sediment-derived fungus Penicillium sp., Filoterapia 128, 258-264

524.

Adelwahab M.F., Kurtan T., Mandi Attila, Müller W.E.G. , Fouad M.A., Kamel M.S., Liu Z., Ebrahim W. , Daletos G. , Proksch P. (2018) , Induced secondary metabolites from the endophytic fungus Aspergillus versicolor through bacterial co-culture and OSMAC approaches, Tetrahedron Letters 59(27), 2647-2652

523.

Boehler P. , Stuhldreier F., Anand R., Kondadi A. , Schluetermann D. , Berleth N. , Deitersen J., Wallot-Hieke N. , Wu. W. , Frank M. , Niemann H. , Wesbuer E. , Barbian A., Luyten T., Parys. J.B. , Weidtkamp-Peters, Borchardt. S. , Reichert A. , Andreas S. , Pena-Blanco A. , Garcia-Saez A. , Itskanow S. , van der Bliek A.M. , Proksch P., Wesselborg S., Stork B. (2018), The mycotoxin phomoxanthone A disturbs the form and function of the inner mitochondrial membrane, Cell Death & Disease 9 (3),1-17 

522.

Liu Y, Kurtan T., Mandi A., Weber H. , Wang C., Hartmann R., Lin W., Daletos G.,, Proksch P.. (2018) A novel 10-​membered macrocyclic lactone from the mangrove-​derived endophytic fungus Annulohypoxylon sp. Tetrahedron Letters 59(7), 632-636

521.

Ashraf H., Kamel M.S.,  Hamed A. E. ,  Proksch P., Schmitz R. , Watjen W. , Bergermann A. , Totzke F., Kubbutat M. (2018) Bioactive pyrrole alkaloids isolated from the Red Sea: marine sponge Stylissa carteri C, Journal of biosciences, 73(5-6), 199-210.   

520.

Wang L., Qin W. , Ti L., Zhang X., F. Li,  Cheng F., Chen J.-F., Liu C.X. , Proksch P., Guo Z.Y. (2018) Caroguaianolide A-​E, five new cytotoxic sesquiterpene lactones from Carpesium abrotanoides L. Fitoterapia,127:349-355 

519.

Proksch P., Kalscheuer R. (2018) Chlorflavonin Targets Acetohydroxyacid Synthase Catalytic Subunit IlvB1 for Synergistic Killing of Mycobacterium tuberculosis Infectious Diseases, 4(2), 123-134.  

518.

Xiaoqin Y., Qingqing Z., Li T., Zhiyong G., Chengxiong L., Jianfeng C., Weaam E., Liu Z., Proksch P. , Zun C., (2018) Germacrane-​type sesquiterpenoids with antiproliferative activities from Eupatorium chinense Journal of Natural Products, 81(1), 85-91

517.

Kamdem RST, Wafo P, Dawe A, Nganteng DND, Ogechukwu UB, Rasheed S, Ogechukwu OE, Makhloufi G, Ali Z, Khan IA, Choudhary MI, Janiak C, Proksch P (2018) Bioactive chemical constituents of Duboscia macrocarpa Bocq., and X-​ray diffraction study of 11β, 12β-​epoxyfriedours-​14-​en-​3α-​ol. Fitoterapia, 125: 65-71.

516.

Nangmo KP, Tsamo TA, Zhen L, Mkounga P, Akone SH, Tsabang N, Muller WEG, Marat K, Proksch P, Nkengfack AE (2018) Chemical constituents from leaves and root bark of Trichilia monadelpha (Meliaceae). Phytochemistry Letters, 23: 120-126.

515. Rudiyansyah, Alimuddin AH, Masriani, Muharini R, Proksch, P (2018) New tetranortriterpenoids, langsatides A and B from the seeds of Lansium domesticum Corr. (Meliaceae). Phytochemistry Letters, 23: 90-93.

2017
514. Mokhlesi A, Hartmann R, Kurtán T, Weber H, Lin WH, Chaidir C, Müller WEG, Daletos G, Proksch P (2017) New 2-methoxy acetylenic acids and pyrazole alkaloids from the marine sponge Cinachyrella sp. Marine Drugs, 15: 356.
513. Yu X, Zhang Q, Tian L, Guo Z, Liu C, Chen J, Ebrahim W, Liu Z, Proksch P, Zou K (2017) Germacrane-​type sesquiterpenoids with antiproliferative activities from Eupatorium chinense. J.Nat. Prod. (2018), 81(1), 85-91 
512. Marmouzi I, El Abbes Faouzi M, Saidi N, Cherrah Y, Rehberg N, Ebada SS, Ebrahim W, Kalscheuer R, Proksch P (2017) Bioactive secondary metabolites from Chaetomium globosum, an endophyte from the Moroccan plant Avena sativa. Chemistry of Natural Compounds, 53: 1208-1211.
511. Küppers L, Ebrahim W, El-Neketi M, Özkaya FC, Mándi A, Kurtán T, Orfali RS, Müller WEG, Hartmann R, Lin WH, Song W, Liu Z, Proksch P (2017) Lactones from the sponge-derived fungus Talaromyces rugulosus. Marine Drugs 15: 1-16.
510. Rehberg N, Akone HS, Ioerger TR, Erlenkamp G, Daletos G, Gohlke H, Proksch P, Kalscheuer R (2017) Chlorflavonin targets acetohydroxyacid synthase catalytic subunit IlvB1 for synergistic killing of Mycobacterium tuberculosis. ACS Infectious Diseases, ahead of print.
509. Kamdem RST, Wang H, Wafo P, Ebrahim W, Oezkaya FC, Makhloufi G, Janiak C, Sureechatchaiyan P, Kassack MU, Lin WH, Liu Z, Proksch P (2017) Induction of new metabolites from the endophytic fungus Bionectria sp. through bacterial co-​culture. Fitoterapia, 124: 132-136.  
508. Mokhlesi A, Stuhldreier F, Wex KW, Berscheid A, Hartmann R, Rehberg N, Sureechatchaiyan P, Chaidir C, Kassack MU, Kalscheuer R, Broetz-Oesterhelt H, Wesselborg S, Stork B, Daletos G, Proksch P (2017) Cyclic cystine-​bridged peptides from the marine sponge Clathria basilana induce apoptosis in tumor cells and depolarize the bacterial cytoplasmic membrane. Journal of Natural Products, 80: 2941-2952.
507. Odontuya G, Lai D, Purevdorj E, Proksch P (2017) Pancreatic lipase inhibitory and antioxidative constituents from the aerial parts of Paeonia lactiflora Pall. (Ranunculaceae). Phytochemistry Letters 21: 240-246.
506. Ngwoke KG, Ezenkwu C, Ajaghaku DL, Proksch P (2017) Vitexin with its derivatives is responsible for the cholinomimetic properties of Penianthus longifolius extract which stimulates muscarinic receptors. Natural Products Journal 7: 231-236.
505. Nangmo Kemda P, Akone SH, Tsamo Tontsa A, Zhen L, Mueller WEG, Proksch P, Nkengfack AE (2017) Colletotrin: a sesquiterpene lactone from the endophytic fungus Colletotrichum gloeosporioides associated with Trichilia monadelpha. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 72: 697-703.
504. Kroeger T, Frieg B, Zhang T, Hansen FK, Marmann A, Proksch P, Nagel-Steger L, Groth G, Smits SHJ, Gohlke H (2017) EDTA aggregates induce SYPRO orange-​based fluorescence in thermal shift assay. Plos One, 2017 May 4;12(5) 
503. Ebada SS, de Voogd N, Kalscheuer R, Mueller WEG, Chaidir, Proksch P (2017) Cytotoxic drimane meroterpenoids from the Indonesian marine sponge Dactylospongia elegans. Phytochemistry Letters 22: 154-158.
502. Loaëc N, Attanasio E, Villiers B, Durieu E, Tahtouh T, Cam M, Davis RA, Alencar A, Roué M, Bourguet-Kondracki ML, Proksch P, Limanton E, Guiheneuf S, Carreaux F, Bazureau JP, Klautau M, Meijer L (2017) Marine-derived 2-aminoimidazolone alkaloids. Leucettamine B-related polyandrocarpamines inhibit mammalian and protozoan DYRK & CLK kinases. Marine Drugs 15: 316
501. Norcy TL, Linossier I, Rehel K, Fay F, Niemann H, Proksch P, Tait K, Hellio C (2017) Sponge-inspired dibromohemibastadin prevents and disrupts bacterial biofilms without toxicity. Marine Drugs 15: 222.
500. Norcy TL, Linossier I, Vallee-Rehel K, Fay F, Niemann H, Proksch P, Hellio C (2017) Anti-​biofilm effect of biodegradable coatings based on hemibastadin derivative in marine environment. International Journal of Molecular Sciences 18.
499. Klaka P, Grüdl S, Banowski B, Giesen M, Sättler A, Proksch P, Welss T, Förster T (2017) A novel organotypic 3D sweat gland model with physiological functionality. PloS ONE 12: e0182752.
498. Liu S, Dai H, Heering C, Janiak C, Lin WH, Liu Z, Proksch P (2017) Inducing new secondary metabolites through co-​cultivation of the fungus Pestalotiopsis sp. with the bacterium Bacillus subtilis. Tetrahedron Letters 58: 257-261.
497. Arumugam S, Bandil K, Proksch P, Murugiyan K, Bharadwaj M (2017)  Effects of A. marina-​derived isoquercitrin on TNF-​related apoptosis-​inducing ligand receptor (TRAIL-​R) expression and apoptosis induction in cervical cancer cells. Applied Biochemistry and Biotechnology 182: 697-707.
496. Umeokoli BO, Onyegbule FA, Okoye FBC, Wang H, Kalscheuer R, Mueller WEG, Hartmann R, Liu Z, Proksch P (2017) New amide and dioxopiperazine derivatives from leaves of Breynia nivosa. Fitoterapia 122: 16-19.
495. Niu S, Liu D, Shao Z, Proksch P, Lin WH (2017) Eutypellazines N-​S, new thiodiketopiperazines from a deep sea sediment derived fungus Eutypella sp. with anti-​VRE activities. Tetrahedron Letters, ahead of print.
494. Zhao Y, Liu D, Proksch P, Yu S, Lin WH (2017) Angupyrones A - E, A-​pyrone analogues with ARE-​activation from a sponge-​associated fungus Truncatella angustata. Chemistry & Biodiversity, ahead of print.
493. Li XS, Tan MH, Lv MM, Liu CX, Guo ZY, Zhang L, Zou K, Chen HY, Proksch P (2017) New γ-​pyranone and nucleoside derivatives from Penicillium sp. Phytochemistry Letters 20: 285-288.
492. Niu S, Liu D, Shao Z, Proksch P, Lin WH (2017) Eutypellazines A-​M, thiodiketopiperazine-​type alkaloids from deep sea derived fungus Eutypella sp. MCCC 3A00281. Royal Society of Chemistry Advances 7: 33580 -33590.
491. Ancheeva E, Kueppers L, Akone SH, Ebrahim W, Liu Z, Mandi A, Kurtan T, Lin WH, Orfali R, Rehberg N, Kalscheuer R, Daletos G, Proksch P (2017) Expanding the metabolic profile of the fungus Chaetomium sp. through co-​culture with autoclaved Pseudomonas aeruginosa. European Journal of Organic Chemistry 2017: 3256-3264.
490. Elnaggar MS, Ebrahim W, Mandi A, Kurtan T, Mueller WEG, Kalscheuer R, Singab A, Lin WH, Liu Z, Proksch P (2017) Hydroquinone derivatives from the marine-​derived fungus Gliomastix sp. Royal Society of Chemistry Advances 7: 30640-30649.
489. Pérez Hemphill CF, Sureechatchaiyan P, Kassack MU, Orfali RS, Lin WH; Daletos G, Proksch P (2017) OSMAC approach leads to new fusarielin metabolites from Fusarium tricinctum.  Journal of Antibiotics 70: 726-732.
488. Elissawy AM, Ebada SS, Ashour ML, Özkaya FC, Ebrahim W, Singab ANB, Proksch P (2017) Spiroarthrinols a and B, two novel meroterpenoids isolated from the sponge-derived fungus Arthrinium sp. Phytochemistry Letters 20: 246-251.
487. Whaley AK, Ebrahim W, El-Neketi M, Ancheeva EU, Oezkaya FC, Pryakhina NI, Sipkina NU, Luzhanin VG, Liu Z, Proksch P (2017) New acetylated flavone C-​glycosides from Iris lactea. Tetrahedron Letters 58: 2171-2173.
486. Cheng W, Liu Z, Yu Y, van Ofwegen L, Proksch P, Yu S, Lin WH (2017) An unusual spinaceamine-​bearing pregnane from a soft coral Scleronephthya sp. inhibits the migration of tumor cells. Bioorganic & Medicinal Chemistry Letters 27: 2736-2741.
485. Ebada SS, Talaat AN, Labib RM, Mandi A, Kurtan T, Mueller WEG, Singab AN, Proksch P (2017) Cytotoxic labdane diterpenes and bisflavonoid atropisomers from leaves of Araucaria bidwillii. Tetrahedron 73: 3048-3055.
484. Liu D, Li Y, Li X, Cheng Z, Huang J, Proksch P, Lin WH (2017) Chartarolides A-​C, novel meroterpenoids with antitumor activities. Tetrahedron Letters 58: 1826-1829.
483. Oezkaya FC, Ebrahim W, Klopotowski M, Liu Z, Janiak C, Proksch P (2017) Isolation and X-​ray structure analysis of citreohybridonol from marine-​derived Penicillium atrovenetum. Natural Product Research 1-4.
482. Wang H, Umeokoli BO, Eze P, Heering C, Janiak C, Mueller WEG, Orfali RS, Hartmann R, Dai H, Lin WH, Liu Z, Proksch P (2017) Secondary metabolites of the lichen-​associated fungus Apiospora montagnei. Tetrahedron Letters 58: 1702-1705.
481. Ngwoke KG, Orame N, Liu S, Okoye FBC, Daletos G, Proksch P (2017) A new benzophenone glycoside from the leaves of Mitracarpus villosus. Natural Product Research 1478-6419: 1-7.
480. Bogner CW, Kamdem RST, Sichtermann G, Matthaeus C, Hoelscher D, Popp J, Proksch P, Grundler FMW, Schouten A (2017) Bioactive secondary metabolites with multiple activities from a fungal endophyte. Microbial Biotechnology 10: 175-188.
479. Li Y, Liu D, Cheng Z, Proksch P, Lin WH (2017) Cytotoxic trichothecene-​type sesquiterpenes from the sponge-​derived fungus Stachybotrys chartarum with tyrosine kinase inhibition. Royal Society of Chemistry Advances 7: 7259-7267.
478. Liu Y, Stuhldreier F, Kurtan T, Mandi A, Arumugam S, Lin WH, Stork B, Wesselborg S, Weber H, Henrich B, Daletos G, Proksch P (2017) Daldinone derivatives from the mangrove-​derived endophytic fungus Annulohypoxylon sp. Royal Society of Chemistry Advances 7: 5381-5393.
477. Muharini R, Diaz A, Ebrahim W, Mandi A, Kurtan T, Rehberg N, Kalscheuer R, Hartmann R, Orfali RS, Lin WH Liu Z, Proksch P (2017) Antibacterial and cytotoxic phenolic metabolites from the fruits of Amorpha fruticosa. J. Nat. Prod. 80: 169-180.
476. Elnaggar MS, Ebada SS, Ashour ML, Ebrahim W, Singab A, Lin WH, Liu Z, Proksch P (2017)
Two new triterpenoids and a new naphthoquinone derivative isolated from a hard coral-​derived fungus Scopulariopsis sp. Fitoterapia 116: 126-130.
2016  
475. Feng ZW, Lv MM, Li XS, Zhang L, Liu CX, Guo Z, Deng ZS, Zou K, Proksch P (2016) Penicitroamide, an antimicrobial metabolite with high carbonylization from the endophytic fungus Penicillium sp. (NO. 24). Molecules 21: 1438/1-1438/9.
474.

Cheng Z, Lou L, Liu D, Li X, Proksch P, Yin S, Lin WH (2016) Versiquinazolines A-​K, fumiquinazoline-​type alkaloids from the gorgonian-​derived fungus Aspergillus versicolor LZD-​14-​1. J. Nat. Prod. 79: 2941-2952.

473. Liu S, Dai H, Konuklugil B, Orfali RS, Lin WH, Kalscheuer R, Liu Z, Proksch P (2016) Phenolic bisabolanes from the sponge-derived fungus Aspergillus sp. Phytochemistry Letters 18: 187-191.
472. El-Amrani M, Ebada SS, Gad HA, Proksch P (2016) Pestalotiopamide E and pestalotiopin B from an endophytic fungus Aureobasidium pullulans isolated from Aloe vera leaves. Phytochemistry Letters 18: 95–98.
471. Meng LH, Chen H, Form I, Konuklugil B, Proksch P, Wang BG (2016) New chromone, isocoumarin, and indole alkaloid derivatives from three sponge-derived fungal strains. Natural Product Communications 11: 1293-1296.
470. Akone SH, Mandi A, Kurtan T, Hartmann R, Lin WH, Daletos G, Proksch P (2016) Inducing secondary metabolite production by the endophytic fungus Chaetomium sp. through fungal-​bacterial co-​culture and epigenetic modification. Tetrahedron 72: 6340-6347.
469. Zhao Y, Liu D, Proksch P, Yu S, Lin WH (2016) Isocoumarin derivatives from the sponge-​associated fungus Peyronellaea glomerata with antioxidant activities. Chemistry & Biodiversity 13: 1186-1193.
468. Wang H, Dai H, Heering C, Janiak C, Lin WH, Orfali RS, Mueller WEG, Liu Z, Proksch P (2016) Targeted solid phase fermentation of the soil dwelling fungus Gymnascella dankaliensis yields new brominated tyrosine-​derived alkaloids. Royal Society of Chemistry Advances 6: 81685-81693.
467. Long H, Cheng Z, Huang W, Wu Q, Li X, Cui J, Proksch P, Lin WH (2016) Diasteltoxins A-​C, asteltoxin-​based dimers from a mutant of the sponge-​associated Emericella variecolor fungus. Organic Letters 18: 4678-4681.
466. Sun J, Cheng W, de Voogd NJ, Proksch P, Lin WH, (2016) Stylissatins B-​D, cycloheptapeptides from the marine sponge Stylissa massa. Tetrahedron Letters 57: 4288-4292.
465. Liu S, Dai H, Makhloufi G, Heering C, Janiak C, Hartmann R, Mandi A, Kurtan, T, Mueller WEG, Kassack MU, Lin WH, Liu Z, Proksch P (2016) Cytotoxic 14-​membered macrolides from a mangrove-​derived endophytic fungus, Pestalotiopsis microspora. J. Nat. Prod. 79: 2332-2340.
464. Uzor PF, Odimegwu DC, Ebrahim W, Osadebe PO, Nwodo NJ, Okoye FBC, Liu Z, Proksch P (2016) Anti-​respiratory syncytial virus compounds from two endophytic fungi isolated from nigerian medicinal plants. Drug Research 66: 527-531.
463. Gao S-S, Li X-M, Williams K, Proksch P, Ji N-Y, Wang B-G (2016) Rhizovarins A−F, indole-diterpenes from the mangrove-derived endophytic fungus Mucor irregularis QEN-189. J. Nat. Prod. 79: 2066−2074.

462.

Moussa M, Ebrahim W, El-Neketi M, Mándi A, Kurtán T, Hartmann R, Lin WH, Liu Z, Proksch P (2016) Tetrahydroanthraquinone derivatives from the mangrove-derived endophytic fungus Stemphylium globuliferum. Tetrahedron Letters 57: 4074-4078.

461.

Wätjen W, Ebada SS, Bergermann A, Chovolou Y, Totzke F, Kubbutat MHG, Lin WH, Proksch P (2016) Cytotoxic effects of the anthraquinone derivatives 1′-deoxyrhodoptilometrin and (S)-(−)-rhodoptilometrin isolated from the marine echinoderm Comanthus sp. Archives of Toxicology 91: 1485-1495.

460.

Ebada SS, Eze P, Okoye FB, Esimone CO, Proksch P (2016) The fungal endophyte Nigrospora oryzae produces quercetin monoglycosides previously known only from plants. Chemistry Select 11: 2767-2771.

459.

Cheng Z, Liu D, de Voogd N J, Proksch P, Lin WH (2016) New sterol derivatives from the marine sponge Xestospongia sp. Helv. Chim. Acta 99: 588–596.

458.

Zeng Y, Wang H, Kamdem RST, Orfali RS, Dai H, Makhloufi G, Janiak C, Liu Z, Proksch P (2016) A new cyclohexapeptide, penitropeptide and a new polyketide, penitropone from the endophytic fungus Penicillium tropicum. Tetrahedron Letters 57: 2998-3001.

457.

Wong C, Proksch P, Tan LT, Lihan S, Mujahid A, Muller M (2016) Isolation, identification and screening of antimicrobial properties of the marine-derived endophytic fungi from marine brown seaweed. Microbiology Indonesia 9: 141.

456.

Liu Y, Kurtan T, Yun Wang C, Han Lin W, Orfali RS, Muller WE, Daletos G, Proksch P (2016) Cladosporinone, a new viriditoxin derivative from the hypersaline lake derived fungus Cladosporium cladosporioides. The Journal of Antibiotics 69: 702-706.

455.

Engelke LH, Hamacher A, Proksch P, Kassack MU (2016) Ellagic acid and resveratrol prevent the development of cisplatin resistance in the epithelial ovarian cancer cell line A2780. Journal of Cancer 7: 353–363.

454.

Florean C, Schnekenburger M, Lee J, Kim KR, Mazumder A, Song S, Kim J, Grandjenette C, Kim J, Yoon A, Dicato M, Kim K, Christov C, Han B, Proksch P, Diederich M (2016) Discovery and characterization of isofistularin-3, a marine brominated alkaloid, as a new DNA demethylating agent inducing cell cycle arrest and sensitization to TRAIL in cancer cells. Oncotarget 7: 24027-24049.

453.

Okoye FBC, Ngwoke KG, Debbab A, Osadebe PO, Proksch P (2016) Olamannosides D and E: further kaempferol triglycosides from Olax mannii leaves. Phytochemistry Letters 16: 152-155.

452.

Pérez Hemphill CF, Daletos G, Liu Z, Lin WH, Proksch P (2016) Polyketides from the mangrove-​derived fungal endophyte Pestalotiopsis clavispora. Tetrahedron Letters 57: 2078-2083.

451.

Ebrahim W, El-Neketi M, Lewald L-I, Orfali RS, Lin WH, Rehberg N, Kalscheuer R, Daletos G, Proksch P (2016) Metabolites from the fungal endophyte Aspergillus austroafricanus in axenic culture and in fungal-​bacterial mixed cultures. J. Nat. Prod. 79: 914-922. 

450.

Okoye FBC, Odimegwu DC, Nworu CS, Agbo MO, Esimone CO, Osadebe PO, Proksch P (2016) Modulation of intracellular expression of IFNγ and IL-​2 in culture of splenic T lymphocytes by some flavonoid glycosides of Alchornea floribunda. Pharmaceutical Biology  (Abingdon, United Kingdom) 54: 1873-1880.

449.

Liu S, Dai H-F, Orfali R, Lin WH, Liu Z, Proksch P (2016) New fusaric acid derivatives from the endophytic fungus Fusarium oxysporum and their phytotoxicity to barley leaves. J. Agric. Food Chem. 64: 3127-3132.

448.

Elnaggar MS, Ebada SS, Ashour ML, Ebrahim W, Mueller WEG, Mandi A, Kurtan T, Singab A, Lin WH, Liu Z, Proksch P (2016) Xanthones and sesquiterpene derivatives from a marine-​derived fungus Scopulariopsis sp. Tetrahedron 72: 2411-2419.

447.

Cheng Z, Zhao J, Liu D, Proksch P, Zhao Z, Lin WH (2016) Eremophilane-type sesquiterpenoids from an Acremonium sp. fungus isolated from deep-sea sediments. J. Nat. Prod. 79: 1035-1047.

446.

Wu C, Zhao Y, Chen R, Liu D, Liu M, Proksch P, Guo P, Lin WH (2016) Phenolic metabolites from mangrove-​associated Penicillium pinophilum fungus with lipid-​lowering effects. Royal Society of Chemistry Advances 6: 21969-21978.

445.

Akone SH, Daletos G, Lin WH, Proksch P (2016) Unguisin F, a new cyclic peptide from the endophytic fungus Mucor irregularis. Zeitschrift für Naturforschung 71: 15-19.

444.

Okonkwo TJN, Osadebe PO, Proksch P (2016) Bioactive phenylpropanoids, phenolic acid and phytosterol from Landolphia owariensis P. Beauv stringy seed pulp. Phytotherapy Research 30: 78-83.

443.

Umeokoli BO, Muharini R, Okoye FB, Ajiwe VI, Akpuaka MU, Lin WH, Liu Z, Proksch P (2016) New C-​methylated flavonoids and α-​pyrone derivative from roots of Talinum triangulare growing in Nigeria. Fitoterapia 109: 169-173.

442.

Wu Z, Wang Y, Liu D, Proksch P, Yu S, Lin WH (2016) Antioxidative phenolic compounds from a marine-derived fungus Aspergillus versicolor. Tetrahedron 72: 50-57.

441.

Mokhlesi A, Hartmann R, Achten EC, Hartmann T, Lin WH, Daletos G, Proksch P (2016) 
Lissodendrins A and B: 2-​amino-​imidazole alkaloids from the marine sponge Lissodendoryx (Acanthodoryx) fibrosa. European Journal of Organic Chemistry 2016: 639-643.

2015

440.

Elissawy AM, El-Shazly M, Ebada SS, Singab AB, Proksch P (2015) Bioactive terpenes from marine-derived fungi. Marine Drugs 13: 1966–1992.

439.

Shaabani N, Honke N, Dolff S, Gorg B, Khairnar V, Merches K, Duhan V, Metzger S, Recher M, Barthuber C, Hardt C, Proksch P, Haussinger D, Witzke O, Lang PA, Lang KS (2015) IFN-gamma licenses CD11b(+) cells to induce progression of systemic lupus erythematosus. Journal of Autoimmunity 62: 11–21.

438.

Buchter C, Zhao L, Havermann S, Honnen S, Fritz G, Proksch P, Watjen W (2015) TSG (2,3,5,4'-Tetrahydroxystilbene-2-O- beta -D-glucoside) from the chinese herb polygonum multiflorum increases life span and stress resistance of Caenorhabditis elegans. Oxidative Medicine and Cellular Longevity 2015: 124357.

437.

Wang R-H, Sun X-J, Li Q, Yan Z-X, Proksch P (2015) Research progress of marine functional molecules phloroglucinol. Zhongguo Shengwu Gongcheng Zazhi 35: 115-121.

436.

AlTarabeen M, Daletos G, Ebrahim W, Muller WEG, Hartmann R, Lin WH, Proksch P (2015) Ircinal E, a new manzamine derivative from the indonesian marine sponge Acanthostrongylophora ingens. Natural Product Communications 10: 1951-1953.

435.

Wu Q, Long H-L, Liu D, Proksch P, Lin WH (2015) Varioxiranols I-​L, new lactones from a sponge-​associated Emericella variecolor fungus. Journal of Asian Natural Products Research 17: 1137-1145.

434.

Okoye FBC, Richard Sawadogo W, Sendker J, Aly AH, Bettina Quandt W, Wray V, Hensel A, Esimone CO, Debbab A, Diederich M, Proksch P (2015) Flavonoid glycosides from Olax mannii: structure elucidation and effect on the nuclear factor kappa B pathway. Journal of Ethnopharmacology 176: 27-34.

433.

Wu Q, Wu C, Long H, Chen R, Liu D, Proksch P, Guo P, Lin WH (2015) Varioxiranols A–G and 19-O-methyl-22-methoxypre-shamixanthone, PKS and hybrid PKS-derived metabolites from a sponge-associated Emericella variecolor fungus. J. Nat. Prod. 78: 2461-2470

432.

Orfali RS, Aly AH, Ebrahim W, Rudiyansyah, Proksch P (2015) Isochroman and isocoumarin derivatives from hypersaline lake sediment-derived fungus Penicillium sp. Phytochemistry Letters 13: 234–238.

431.

Okoye FB, Nworu CS, Debbab A, Esimone CO, Proksch P (2015) Two new cytochalasins from an endophytic fungus, KL-1.1 isolated from Psidium guajava leaves. Phytochemistry Letters 14: 51–55.

430.

Uzor PF, Ebrahim W, Osadebe PO, Nwodo JN, Okoye FB, Müller WEG, Lin WH, Liu Z, Proksch P (2015) Metabolites from Combretum dolichopetalum and its associated endophytic fungus Nigrospora oryzae—Evidence for a metabolic partnership. Fitoterapia 105: 147-150

429.

Chen H, Aktas N, Konuklugil B, Mándi A, Daletos G, Lin WH, Dai H, Kurtan T, Proksch P (2015) A new fusarielin analogue from Penicillium sp. isolated from the mediterranean sponge Ircinia oros. Tetrahedron Letters. 56: 5317-5320

428.

Perveen S, Al-Taweel AM, Fawzy GA, El-Shafae AM, Khan A, Proksch P (2015) Cytotoxic glucosphingolipid from Celtis africana. Pharmacognosy Magazine 11:1-5

427.

Daletos G, Kalscheuer R, Koliwer-Brandl H, Hartmann R, de Voogd NJ, Wray V, Lin WH, Proksch P (2015) Callyaerins from the marine sponge Callyspongia aerizusa: cyclic peptides with antitubercular activity. J. Nat. Prod. 78: 1910-1925

426.

Wang DL, Sowemimo A, Gu YC, Gao S, Liu HB, Proksch P (2015) Enterolacaciamine as a potential O-GlcNAcase activator from the leaves of Enterolobium cyclocarpum. Fitoterapia 105: 89-92

425.

Niemann H, Hagenow J, Chung MY, Weber H, Proksch P (2015) SAR of sponge-inspired hemibastadin congeners inhibiting blue mussel phenoloxidase. Marine Drugs 13: 3061-3071

424.

Al Tarabeen M, Aly HA, Pérez Hemphill CF, Rasheed M, Wray V, Proksch P (2015) New nitrogenous compounds from a sed sea sponge from the Gulf of Aqaba. Zeitschrift für Naturforschung 70: 75-78.

423.

Orfali RS, Aly AH, Ebrahim W, Abdel-Aziz MS, Mueller WEG, Lin WH, Daletos G, Proksch P (2015) Pretrichodermamide C and N-methylpretrichodermamide B, two new cytotoxic epidithiodiketopiperazines from hyper saline lake derived Penicillium sp. Phytochemistry Letters 11: 168-172

422.

Niu S, Liu D, Proksch P, Shao Z, Lin WH (2015) New polyphenols from a deep sea Spiromastix sp. fungus, and their antibacterial activities. Marine Drugs 13: 2526-2540

421.

Ancheeva E, Daletos G, Muharini R, Lin WH, Teslov L, Proksch P (2015) Flavonoids from Stellaria nemorum and Stellaria holostea. Nat. Prod. Commun. 10: 437-440

420.

Nwodo N, Okoye F, Lai D, Debbab A, Kaiser M, Brun R, Proksch P (2015) Evaluation of the in vitro trypanocidal activity of methylated flavonoid constituents of Vitex simplicifolia leaves. BMC Complementary and Alternative Medicine 15: 1-10

419.

Chen H, Daletos G, Festus O, Lai D, Haofu D, Proksch P (2015) A new cytotoxic cytochalasin from the endophytic fungus Trichoderma harzianum. Nat. Prod. Commun. 10: 585-587

418.

Hammerschmidt L, Ola A, Mueller WEG, Lin WH, Mandi A, Kurtan T, Proksch P, Aly AH (2015) Two new metabolites from the endophytic fungus Xylaria sp. isolated from the medicinal plant Curcuma xanthorrhiza. Tetrahedron Letters 56: 1193-1197

417.

Chen, X, Si LL, Liu D, Proksch P, Zhang L, Zhou D, Lin WH (2015) Neoechinulin B and its analogues as potential entry inhibitors of influenza viruses, targeting viral hemagglutinin. Eur. J. Med. Chem. 93: 182-195

416.

Chen H, Daletos G, Abdel-Aziz MS, Thomy D, Dai H, Broetz-Oesterhelt H, Lin WH, Proksch P (2015) Inducing secondary metabolite production by the soil-dwelling fungus Aspergillus terreus through bacterial co-culture. Phytochemistry Letters 12: 35-41

415.

Tan MA, dela Cruz TEE, Apurillo CCS, Proksch P (2015) Chemical constituents from a Philippine mangrove endophytic fungus Phyllosticta sp. Pharma Chemica 7: 43-45

414.

Zhao Y, Si LL, Liu D, Proksch P, Zhou D, Lin WH (2015) Truncateols A-N, new isoprenylated cycloheanols from the sponge-associated fungus Truncatella angustata with anti-H1N1 virus activities. Tetrahedron 71: 2708-2718

413.

Liu Y, Marmann A, Abdel-Aziz MS, Wang CY, Mueller WEG, Lin WH, Mandi A, Kurtan T, Daletos G, Proksch P (2015) Tetrahydroanthraquinone derivatives from the endophytic fungus Stemphylium globuliferum. Eur. J. Org. Chem. 2015: 2646-2653

412.

Liu D, Lin H, Proksch P, Tang X, Shao Z, Lin WH (2015) Microbacterins A and B, new peptaibols from the deep sea actinomycete Microbacterium sediminis sp. nov. YLB-01(T). Organic Letters 17: 1220-1223

411.

Muharini R, Liu Z, Lin WH, Proksch P (2015) New amides from the fruits of Piper retrofractum. Tetrahedron Letters 56: 2521-2525

410.

Pérez Hemphill CF, Daletos G, Hamacher A, Kassack MU, Lin WH, Mandi A, Kurtan T, Proksch P (2015) Absolute configuration and anti-tumor activity of torrubiellin B. Tetrahedron Letters 56: 4430-4433.

409.

Stuhldreier F, Kassel S, Schumacher L, Wesselborg S, Proksch P, Fritz G (2015) Pleiotropic effects of spongean alkaloids on mechanisms of cell death, cell cycle progression and DNA damage response (DDR) of acute myeloid leukemia (AML) cells. Canc. Lett. 361: 39-48

408.

Hammerschmidt L, Aly AH, Abdel-Aziz M, Müller WEG, Lin WH, Daletos G, Proksch P (2015) Cytotoxic acyl amides from the soil fungus Gymnascella dankaliensis. Bioorgan. Med. Chem. 23: 712-719

407.

Okoye FBC, Agbo MO, Nworu CS, Nwodo NJ, Esimone CO, Osadebe PO, Proksch P (2015) New neolignan glycoside and an unusual benzoyl malic acid derivative from Maytenus senegalensis leaves. Nat. Prod. Res. 29: 109-115

406.

Ebada SS, Linh MH, Longeon A, de Voogd NJ, Durieue E, Meijer L, Bourguet-Kondrackic ML, Singab ANB, Müller WEG, Proksch P (2015) Dispacamide E and other bioactive bromopyrrole alkaloids from two Indonesian marine sponges of the genus Stylissa. Nat. Prod. Res. 29: 231-238

405.

Kabbaj FZ, Lu S, Faouzi MEA, Meddah B, Proksch P, Cherrah Y, Altenbach HJ, Aly AH, Chadli A, Debbab A (2015) Bioactive metabolites from Chaetomium aureum: Structure elucidation and inhibition of the Hsp90 machine chaperoning activity. Bioorgan. Med. Chem. 23: 126–131

404.

Dobretsov S, Al-Wahaibia ASM, Lai D, Al-Sabahi J, Claereboudt M, Proksch P, Soussi B (2015) Inhibition of bacterial fouling by soft coral natural products. International Biodeterioration & Biodegradation 98: 53-58

2014

403.

Li Y, Liu D, Cen S, Proksch P,  Lin WH (2014) Isoindolinone-​type alkaloids from the sponge-​derived fungus Stachybotrys chartarum Tetrahedron 70: 7010-7015

402.

Liu Z, Cheng W, Liu D, van Ofwegen L, Proksch P, Lin WH (2014) Capnosane-​type cembranoids from the soft coral Sarcophyton trocheliophorum with antibacterial effects. Tetrahedron 70: 8703–8713

401.

Nwodo NJ, Okoye FBC, Lai D, Debbab A, Brun R, Proksch P (2014) Two trypanocidal dipeptides from the roots of Zapoteca portoricensis (Fabaceae). Molecules 19: 5470-5477

400.

Zeng YB, Gu HG, Zuo WJ, Zhang LL, Bai HJ, Guo ZK, Proksch P, Mei WL, Dai HF (2014) Two new sesquiterpenoids from endophytic fungus J3 isolated from mangrove plant Ceriops tagal. Archives of Pharmacal Research: 1-4

399.

Wu ZH, Liu D, Proksch P, Guo P, Lin WH (2014) Punctaporonins H-M: caryophyllene-type sesquiterpenoids from the sponge-associated fungus Hansfordia sinuosae. Marine Drugs 12: 3904-3916

398.

Muharini R, Wray V, Lai D, Proksch P (2014) New flavone C-glycosides from leaves of Sarcotheca griffithii (Hook F) Hallier F. Phytochemistry Letters 9: 26-32

397.

Liu D, Yang A, Wu CM, Guo P, Proksch P, Lin WH (2014) Lipid-lowering effects of farnesylquinone and related analogs from the marine-derived Streptomyces nitrosporeus. Bioorganic & Medicinal Chemistry Letters 24: 5288–5293

396.

Bai J, Liu D, Yu SW, Proksch P, Lin WH (2014) Amicoumacins from the marine-derived bacterium Bacillus sp. with the inhibition of NO production. Tetrahedron Letters 55: 6286-6291

395.

Akone SH, Rahn S, Henrich B, Daletos G, Vardamides JC, Nkengfack AE, Lin WH, Lai D, Proksch P (2014) 2-Pentenedioic acid derivatives from a soil-derived fungus Gongronella butleri. Phytochemistry Letters 10: 184-188

394.

Waetjen W, Debabb A, Hohlfeld A, Chovolou Y, Proksch P (2014) The mycotoxin beauvericin induces apoptotic cell death in H4IIE hepatoma cells accompanied by an inhibition of NF-κB-activity and modulation of MAP-kinases. Toxicol. Lett. 231: 9-16

393.

Ueberlein S, Machill S, Niemann H, Proksch P, Brunner E (2014) The skeletal amino acid composition of the marine demosponge Aplysina cavernicola. Marine Drugs 12: 4417-4438

392.

Liu Y, Wray V, Abdel-Aziz MS, Wang CY, Lai D, Proksch P (2014) Trimeric anthracenes from the endophytic fungus Stemphylium globuliferum. J. Nat. Prod. 77: 1734-1738

391.

Ola ARB, Debbab A, Kurtan T, Broetz-Oesterhelt H, Aly AH, Proksch P (2014) Dihydroanthracenone metabolites from the endophytic fungus Diaporthe melonis isolated from Annona squamosa. Tetrahedron Letters 55: 3147-3150

390.

Duong NT, Edrada-Ebel RA, Ebel R, Lin WH, Duong AT, Dang XQ, Nguyen NH, Proksch P (2014) New rocaglamide derivatives from Vietnamese Aglaia species. Natural Products Communications 9: 833-834

389.

Hammerschmidt L, Debbab A, Ngoc TD, Wray V, Pérez Hemphill C, Lin WH, Broetz-Oesterhelt H, Kassack MU, Proksch P, Aly AH (2014) Polyketides from the mangrove-derived endophytic fungus Acremonium strictum. Tetrahedron Letters 55: 3463-3468

388.

Okoye FBC, Debbab A, Wray V, Esimone CO, Osadebe PO, Proksch P (2014) A phenyldilactone, bisnorsesquiterpene, and cytotoxic phenolics from Maytenus senegalensis leaves. Tetrahedron Letters 55: 3756–3760

387.

Pretsch A, Nagl M, Schwendinger K, Kreiseder B, Wiederstein M, Pretsch D, Genov M, Hollaus R, Zinssmeister D, Debbab A, Hundsberger H, Eger A, Proksch P, Wiesner C (2014) Antimicrobial and anti-inflammatory activities of endophytic fungi Talaromyces wortmannii extracts against acne-inducing bacteria. PLoS One 9: e97929

386.

Funk F, Krüger K, Henninger C, Wätjen W, Proksch P, Thomale J, Fritz G (2014) Spongean alkaloids protect rat kidney cells against cisplatin-induced cytotoxicity. Anti-Cancer Drugs 25: 917-929

385.

Zhou Y, Debbab A, Wray V, Lin WH, Schulz B, Trepos R, Pile C, Hellio C, Proksch P, Aly AH (2014) Marine bacterial inhibitors from the sponge-derived fungus Aspergillus sp. Tetrahedron Letters 55: 2789-2792

384.

Cheng W, Liu D, Zhang F, Zhang Q, Pedpradab P, Proksch P, Liang H, Lin WH (2014) Formamidobisabolene-based derivatives from a sponge Axinyssa sp. Tetrahedron 70: 3576-3583

383.

Chen D, Cheng W, Liu D, van Ofwegen L, Proksch P, Lin WH (2014) Capillosananes S-Z, new sesquiterpenoids from the soft coral Sinularia capillosa. Tetrahedron Letters 55: 3077-3082

382.

Lopes G, Andrade PB, Valentao P, Daletos G, Proksch P (2014) Anti-inflammatory potential of monogalactosyl diacylglycerols and monoacylglycerol from the edible brown seaweed Fucus spiralis Linnaeus. Marine Drugs 12: 1406-1418

381.

Daletos G, de Voogd N, Mueller WEG, Wray V, Lin WH, Feger D, Kubbutat M, Aly AH, Proksch P (2014) Cytotoxic and protein kinase inhibiting nakijiquinones and nakijiquinols from the sponge Dactylospongia metachromia. J. Nat. Prod. 77: 218-226

380.

Wang Y, Ren J, Liu D, Lin WH, Tang X, Shao Z, Proksch P (2014) Indole-based alkaloids from deep-sea bacterium Shewanella piezotolerans with antitumor activities. J. Antibiot. 67: 395-399

379.

Niu S, Liu D, Hu X, Proksch P, Shao Z, Lin WH (2014) Spiromastixones A-O, antibacterial chlorodepsidones from a deep-sea-derived Spiromastix sp. fungus. J. Nat. Prod. 77: 1021-1030

378.

Ola ARB, Debbab A, Aly AH, Mandi A, Zerfass I, Hamacher A, Kassack MU, Broetz-Oesterhelt H, Kurtan T, Proksch P (2014) Absolute configuration and antibiotic activity of neosartorin from the endophytic fungus Aspergillus fumigatiaffinis. Tetrahedron Letters 55: 1020-1023

377.

Li Y, Wu CM, Liu D, Proksch P, Guo P, Lin WH (2014) Chartarlactams A-P, phenylspirodrimanes from the sponge-associated fungus Stachybotrys chartarum with antihyperlipidemic activities. J. Nat. Prod. 77: 138-147

376.

Pham CD, Hartmann R, Bohler P, Stork B, Wesselborg S, Lin WH, Lai D, Proksch P (2014) Callyspongiolide, a cytotoxic macrolide from the marine sponge Callyspongia sp. Organic Letters 16: 266-269

375.

El Amrani M, Lai D, Debbab A, Aly AH, Siems K, Seidel C, Schnekenburger M, Gaigneaux A, Diederich M, Feger D, Lin WH, Proksch P (2014) Protein kinase and HDAC inhibitors from the endophytic fungus Epicoccum nigrum. J. Nat. Prod. 77: 49-56

 2013

374.

Ebrahim W, Aly A, Wray V, Proksch P, Debbab A (2013) Unusual octalactones from Corynespora cassiicola, an endophyte of Laguncularia racemosa. Tetrahedron Letters 54: 6611-6614

373.

Xi Z, Bie W, Chen W, Liu D, van Ofwegen L, Proksch P, Lin WH (2013) Sarcophytolides G-L, new biscembranoids from the soft coral Sarcophyton elegans. Helvetica Chimica Acta 96: 2218-2227

372.

Xi Z, Bie W, Chen W, Liu D, van Ofwegen L, Proksch P, Lin WH (2013) Sarcophyolides B-E, new cembranoids from the soft coral Sarcophyton elegans. Marine Drugs 11: 3186-3196

371.

Roensberg D, Debbab A, Mandi A, Vasylyeva V, Boehler P, Stork B, Engelke L, Hamacher A, Sawadogo R, Diederich M, Wray V, Lin WH, Kassack M, Janiak C, Scheu S, Wesselborg S, Kurtan T, Aly AH, Proksch P (2013) Pro-apoptotic and immunostimulatory tetrahydroxanthone dimers from the endophytic fungus Phomopsis longicolla. J. Org. Chem. 78: 12409-12425

370.

Hemberger Y, Xu J, Wray V, Proksch P, Wu J, Bringmann G (2013) Pestalotiopens A and B: stereochemically challenging flexible sesquiterpene-cyclopaldic acid hybrids from Pestalotiopsis sp. Chemistry - A European Journal 19: 15556-15564

369.

Okoye FBC, Nworu CS, Akah PA, Esimone CO, Debbab A, Proksch P (2013) Inhibition of inflammatory mediators and reactive oxygen and nitrogen species by some depsidones and diaryl ether derivatives isolated from Corynespora cassiicola, an endophytic fungus of Gongronema latifolium leaves. Immunopharmacology and Immunotoxicology 35: 662-668

368.

Kathuria V, Ruhl S, Kaushik N, Edrada-Ebel RA, Proksch P (2013) Evaluation of bio efficacy of Tylophora indica leaf extracts, fractions and pure alkaloids against Helicoverpa armigera (Huebner). Industrial Crops and Products 46: 274-282

367.

Kabbaj FZ, Lai D, Meddah B, Altenbach HJ, Cherrah Y, Proksch P, Faouzi MEA, Debbab A (2013) Chemical constituents from aerial parts of Thymelaea lythroides. Biochem. Syst. Ecol. 51: 153-155

366.

Rai M, Rathod D, Ingle A, Proksch P, Kon K (2013) Biocidal metabolites from endophytes that occur in medicinal plants. Natural Antioxidants and Biocides from Wild Medicinal Plants: 56-64

365.

El-Sayed Hamed AN, Waetjen W, Schmitz R, Chovolou Y, Edrada-Ebel RA, Youssef DTA, Kamel MS, Proksch P (2013) A new bioactive sesquiterpenoid quinone from the mediterranean sea marine sponge Dysidea avara. Nat. Prod. Commun. 8: 289-292

364.

Ola ARB, Thomy D, Lai D, Broetz-Oesterhelt H, Proksch P (2013) Inducing secondary metabolite production by the endophytic fungus Fusarium tricinctum through coculture with Bacillus subtilis. J. Nat. Prod. 76: 2094-2099

363.

Akone SH, El Amrani M, Lin WH, Lai D, Proksch P (2013) Cytosporins F–K, new epoxyquinols from the endophytic fungus Pestalotiopsis theae. Tetrahedron Letters 54: 6751-6754

362.

Yang A, Si L, Shi Z, Tian L, Liu D, Zhou D, Proksch P, Lin WH (2013) Nitrosporeusines A and B, unprecedented thioester-bearing alkaloids from the arctic Streptomyces nitrosporeus. Org. Lett. 15: 5366-5369

361.

Vrzal R, Frauenstein K, Proksch P, Abel J, Dvorak Z, Haarmann-Stemmann T (2013) Khellin and visnagin differentially modulate AHR signaling and downstream CYP1A activity in human liver cells. PLoS One 8: e74917

360.

Lai D, Broetz-Oesterhelt H, Mueller WEG, Wray V, Proksch P (2013) Bioactive polyketides and alkaloids from Penicillium citrinum, a fungal endophyte isolated from Ocimum tenuiflorum. Fitoterapia 91: 100-106

359.

Ren J, Yang Y, Liu D, Chen W, Proksch P, Shao B, Lin WH (2013) Sequential determination of new peptaibols asperelines G-Z12 produced by marine-derived fungus Trichoderma asperellum using ultrahigh pressure liquid chromatography combined with electrospray-ionization tandem mass spectrometry. J. Chromatogr. A 1309: 90-95

358.

Roensberg D, Debbab A, Mandi A, Wray V, Dai H, Kurtan T, Proksch P, Aly AH (2013) Secondary metabolites from the endophytic fungus Pestalotiopsis virgatula isolated from the mangrove plant Sonneratia caseolaris. Tetrahedron Letters 54: 3256-3259

357.

Lai D, Odimegwu DC, Esimone C, Grunwald T, Proksch P (2013) Phenolic compounds with in vitro activity against respiratory syncytial virus from the Nigerian lichen Ramalia farinacea. Planta med.79: 1440-1446

356.

Limper C, Wang Y, Ruhl S, Wang Z, Lou Y, Totzke F, Kubbutat MHG, Chovolou Y, Proksch P, Wätjen W (2013) Compounds isolated from Psoralea corylifolia seeds inhibit protein kinase activity and induce apoptotic cell death in mammalian cells. J. Pharm. Pharmacol. 65: 1393-1408

355.

Lai D, Geng Z, Deng Z, van Ofwegen L, Proksch P, Lin WH (2013) Cembranoids from the soft coral Sinularia rigida with antifouling activities. J. Agric. Food Chem. 61: 4585-4592

354.

Dawei C, Wei C, Dong L, van Ofwegen L, Proksch P, Wenhan L (2013) Asteriscane-type sesquiterpenois from the soft coral Sinularia capillosa. J. Nat. Prod. 76: 1753-1763

353.

Teiten MH, Mack F, Debbab A, Aly AH, Dicato M, Proksch P, Diederich M (2013) Anticancer effect of altersolanol A, a metabolite produced by the endophytic fungus Stemphylium globuliferum mediated by its pro-apoptotic and anti-invasive potential via the inhibition of NF-κB activity. Bioorganic & Medicinal Chemistry 21: 3850-3858

352.

Lipowicz B, Hanekop N, Schmitt L, Proksch P (2013) An aeroplysinin-1 specific nitrile hydratase isolated from the marine sponge Aplysina cavernicola. Mar. Drugs 11: 3046-3067

351.

El-Neketi M, Ebrahim W, Duong NT, Gedara S, Badria F, Saad HEA, Müller WEG, Proksch P (2013) Cytotoxic rocaglamide derivatives from Aglaia duppereana. Z. Naturforsch. 68 c: 269-274

350.

El-Neketi M, Ebrahim W, Wenhan L, Gedara S, Badria F, Saad HEA, Lai D, Proksch P (2013) Alkaloids and polyketides from Penicillium citrinum, an endophyte isolated from the Moroccan plant Ceratonia siliqua. J. Nat. Prod. 76: 1099-1104

349.

Okoye FBC, Lu S, Nworu CS. , Esimone CO, Proksch P, Chadli A, Debbab A (2013) Depsidone and diaryl ether derivatives from the fungus Corynespora cassiicola, an endophyte of Gongronema latifolium. Tetrahedron Letters 54: 4210-4214

348.

Wang JP, Debbab A, Pérez Hemphill CF, Proksch P (2013) Optimization of enniatin production by solid-phase fermentation of Fusarium tricinctum. Z. Naturforsch. 68 c: 223-230

347.

Bara R, Aly AH, Pretsch A, Wray V, Wang BG, Proksch P, Debbab A (2013) Antibiotically active metabolites from Talaromyces wortmannii, an endophyte of Aloe vera. The Journal of Antibiotics 66: 491-493

346.

Pham CD, Weber H, Hartmann R, Wray V, Lin WH, Lai DW, Proksch P (2013) New cytotoxic 1,2,4-thiadiazole alkaloids from the ascidian Polycarpa aurata. Organic Letters 15: 2230–2233

345.

Kunze K, Niemann H, Ueberlein S, Schulze R, Ehrlich H, Brunner H, Proksch P, van Pée KH (2013) Brominated skeletal components of the marine demosponges, Aplysina cavernicola and Ianthella basta: analytical and biochemical investigations. Mar. Drugs 11: 1271-1287

344.

Agbo MO, Lai DW, Okoye FBC, Osadebe PO, Proksch P (2013) Antioxidative polyphenols from Nigerian mistletoe Loranthus micranthus (Linn.) parasitizing on Hevea brasiliensis. Fitoterapia 86: 78–83

343.

Wang JP, Lin WH, Wray V, Lai DW, Proksch P (2013) Induced production of depsipeptides by co-culturing Fusarium tricinctum and Fusarium begoniae. Tetrahedron Letters 54: 2492–2496

342.

Bara R, Zerfass I, Aly AH, Goldbach-Gecke H, Vijay R, Sass P, Mandi A, Wray V, Polavarapu PL, Pretsch A, Lin WH, Kurtan T, Debbab A, Broetz-Oesterhelt H, Proksch P (2013) Atropisomeric dihydroanthracenones as inhibitors of multi-resistant Staphylococcus aureus.J. Med. Chem.56: 3257-3272

341.

Ebrahim W, Aly AH, Wray V, Mandi A, Teiten MH, Gaascht F, Orlikova B, Kassack MU, Lin WH, Diederich M, Debbab A, Proksch P (2013) Embellicines A and B: absolute configuration and NF-κB transcriptional inhibitory activity. J. Med. Chem. 56: 2991−2999

340.

El-Sayed Hameda AN, Wätjen W, Schmitz R, Chovolou Y, Edrada-Ebel RA, Youssef DTA, Kamel MS, Proksch P (2013) A new bioactive sesquiterpenoid quinone from the Mediterranean Sea marine sponge Dysidea avara. Nat. Prod. Commun. 8: 289-292

339.

Ebrahim W, Aly AH, Mandi A, Wray V, Essassi EM, Ouchbani T, Bouhfid B, Lin WH, Proksch P, Kurtan T, Debbab A (2013) O-heterocyclic embeurekols from Embellisia eureka, an endophyte of Cladanthus arabicus. Chirality 25: 250-256

338.

Mathieu V, Wauthoz N, Lefranc F, Niemann H, Amighi K, Kiss R, Proksch P (2013) Cyclic versus hemi-bastadins. Pleiotropic anti-cancer effects: from apoptosis to anti-angiogenic and anti-migratory effects. Molecules 18: 3543-3561

337.

Zhou Y, Debbab A, Mandi A, Wray V, Schulz B, Mueller WEG, Kassack MU, Lin WH, Kurtan T, Aly AH, Proksch P (2013) Alkaloids from the sponge-associated fungus Aspergillus sp. European J. Org. Chem. 2013: 894-906

336.

Bara R, Aly AH, Wray V, Lin WH, Proksch P, Debbab A (2013) Talaromins A and B, new cyclic peptides from the endophytic fungus Talaromyces wortmannii. Tetrahedron Letters 54: 1686–1689

335.

Ren JW, Liu D, Tian L, Wei YY, Proksch P, Zeng JZ, Lin WH (2013) Venezuelines A-G, new phenoxazine-based alkaloids and aminophenols from Streptomyces venezuelae and the regulation of the gene target Nur77. Bioorganic & Medicinal Chemistry Letters 23: 301-304

334.

Pham CD, Hartmann R, Müller WEG, de Voogd N,  Lai DW, Proksch P (2013) Aaptamine derivatives from the Indonesian sponge Aaptos suberitoides. J. Nat. Prod. 76: 103–106

333.

Niemann H, Lin WH, Müller WEG, Kubbutat M, Lai DW, Proksch P (2013) Trimeric hemibastadin congener from the marine sponge Ianthella basta. J. Nat. Prod. 76: 121–125

2012

332.

Shen S, Liu D, Wei C, Proksch P, Lin WH (2012) Purpuroines A-J, halogenated alkaloids from the sponge Iotrochota purpurea with antibiotic activity and regulation of tyrosine kinases. Bioorganic & Medicinal Chemistry 20: 6924-6928

331.

El Amrani M, Debbab A, Aly AH, Wray V, Dobretsov S, Mueller WEG, Lin WH, Lai DW, Proksch P (2012) Farinomalein derivatives from an unidentified endophytic fungus isolated from the mangrove plant Avicennia marina. Tetrahedron Letters 53: 6721-6724

330.

Mei WL, Zheng B, Zhao YX, Zhong HM, Chen XLW, Zeng YB, Dong WH, Huang JL, Proksch P, Dai HF (2012) Meroterpenes from endophytic fungus A1 of mangrove plant Scytophira hydrophyllacea. Marine Drugs 10: 1993-2001

329.

Omeje EO, Osadebe PO, Esimone CO, Nworu CS, Kawamura A, Proksch P (2012) Three hydroxylated lupeol-based triterpenoid esters isolated from the Eastern Nigeria mistletoe parasitic on Kola acuminata. Natural Product Research 26: 1775-1781

328.

Shen S, Zhu HJ, Chen DW. Liu D, van Ofwegen L, Proksch P, Lin WH (2012) Pavidolides A-E, new cembranoids from the soft coral Sinularia pavida. Tetrahedron Letters 53: 5759-5762

327.

Li J, Zhu HJ, Ren JW, Deng ZW, de Voogd N, Proksch P, Lin WH (2012) Globostelletins J-S (sic), isomalabaricanes with unusual cyclopentane sidechains from the marine sponge Rhabdastrella globostellata. Tetrahedron 68: 559-565

326.

Lai DW, Liu D, Deng ZW, van Ofwegen L, Proksch P, Lin WH (2012) Antifouling eunicellin-type diterpenoids from the gorgonian Astrogorgia sp. J. Nat. Prod. 75: 1595-1602

325.

Alade GO, Adebajo AC, Omobuwajo OR, Proksch P (2012) Quercetin, a minor constituent of the antihyperglycemic fraction of Bauhinia monandra leaf. Journal of Diabetes 4: 439-441

324.

Fouad MA, Debbab A, Wray V, Müller WEG, Proksch P (2012) New bioactive alkaloids from the marine sponge Stylissa sp. Tetrahedron 68: 10176-10179

323.

Polier G, Neumann J, Thuaud F, Ribeiro N, Gelhaus C, Schmidt H, Giaisi M, Koehler R, Mueller WW, Proksch P, Leippe M, Janssen O, Désaubry L, Krammer PH, Li-Weber M (2012) The natural anticancer compounds rocaglamides inhibit the Raf-MEK-ERK pathway by targeting prohibitin 1 and 2. Chemistry & Biology 19: 1093–1104

322.

Ouchbani T, Zouihri H, Essassi EM, Proksch P, Ng SW (2012) (3R,4S)-3,4,8-Trihydroxy-1,2,3,4-tetrahydronaphthalen-1-one monohydrate from Embellisia eureka. Acta Cryst. E68: 1874

321.

Khosravi N, Lai DW, Amanzadeha Y, Sadat-Ebrahimic SS, Proksch P (2012) A new putrescine bisamide phenolic glycoside from the seeds of Lallemantia iberica (M. Bieb.) Fisch. & C. A. Mey. Phytochemistry Letters 5: 643–646

320.

Hammerschmidt L, Wray V, Lin WH, Kamilova E, Proksch P, Aly AH (2012) New styrylpyrones from the fungal endophyte Penicillium glabrum isolated from Punica granatum. Phytochemistry Letters 5: 600-603

319.

Shi H, Yu S, Liu D, van Ofwegen L, Proksch P, Lin WH (2012) Sinularones A–I, new cyclopentenone and butenolide derivatives from a marine soft coral Sinularia sp. and their antifouling activity. Marine Drugs 10: 1331-1344

318.

Ebrahim W, Aly AH, Mandi A, Totzke F, Kubbutat MHG, Wray V, Lin WH, Dai HF, Proksch P, Kurtan T, Debbab A (2012) Decalactone derivatives from Corynespora cassiicola, an endophytic fungus of the mangrove plant Laguncularia racemosa. Eur. J. of Org. Chem. 2012: 3476–3484

317.

Ebrahim W, Kjer J, El Amrani M, Wray V, Lin WH, Ebel R, Lai DW, Proksch P (2012) Pullularins E and F, two new peptides from the endophytic fungus Bionectria ochroleuca isolated from the mangrove plant Sonneratia caseolaris. Mar. Drugs 10: 1081-1091

316.

Wang Y, Wray V, Tsevegsuren N, Lin WH, Proksch P (2012) Phenolic compounds from the Mongolian medicinal plant Scorzonera radiata Z. Naturforsch. 67c: 135-143

315.

Al-Oqail MM, Al-Rehailyn AJ, Hassan WHB, Ibrahim TA, Ahmad MS, Ebada SS, Proksch P (2012) New flavonol glycosides from Barbeya oleoides Schweinfurth. Food Chemistry 132: 2081-2088

314.

Li Y, Yu S, Liu D, Proksch P, Lin WH (2012) Inhibitory effects of polyphenols toward HCV from the mangrove plant Excoecaria agallocha L.. Bioorganic & Medicinal Chemistry Letters 22: 1099-1102

313.

Chen D; Yu S; van Ofwegen L; Proksch P; Lin WH (2012) Anthogorgienes A-O, New guaiazulene-derived terpenoids from a Chinese gorgonian Anthogorgia sp., and their antifouling and antibiotic activities. J. of Agricult.and Food Chem. 60:112-123

312.

Shaabani N, Honke N, Lang PA, Görg B, Proksch P, Gailus N, Gotoh T, Häussinger D, Lang KS (2012) Tunicamycin inhibits diabetes. Cell Physiol. Biochem. 29: 595-602

311.

Debbab A, Aly AH, Edrada-Ebel RA, Wray V, Pretsch A, Pescitelli G, Kurtan T, Proksch P (2012) New anthracene derivatives - structure elucidation and antimicrobial activity. Eur. J. Org. Chem. 2012: 1351-1359

2011

310.

Omeje EO; Osadebe PO; Nworu CS; Nwodo JN ; Obonga WO; Kawamura A; Esimone CO; Proksch P (2011) A novel sesquiterpene acid and an alkaloid from leaves of the Eastern Nigeria mistletoe, Loranthus micranthus with potent immunostimulatory activity on C57BL6 mice splenocytes and CD69 molecule. Pharmaceutical Biology 49: 1271-1276

309.

Ogechukwu OE; Ogoamaka OP; Nworu CS; Kawamura A; Proksch P (2011) Immunomodulatory activity of a lupane triterpenoid ester isolated from the eastern Nigeria mistletoe, Loranthus micranthus (Linn). Asian Pacific Journal of Tropical Medicine 4: 514-522

308.

Omeje EO; Osadebe PO; Esimone CO; Nworu CS ; Kawamura A; Proksch P (2011) Three hydroxylated lupeol-based triterpenoid esters isolated from the Eastern Nigeria mistletoe parasitic on Kola acuminata. Natural Product Research 26:1775-81

307.

Bayer M, Proksch P, Felsner I, Brenden H, Kohne Z, Walli R, Duong TN, Götz C, Krutmann J, Grether-Beck S (2012) Photoprotection against UVAR: effective triterpenoids require a lipid raft stabilizing chemical structure. Experimental Dermatology 20: 943-958

306.

Zhou Y, Mándi A, Debbab A, Wray V, Schulz B, Müller W, Lin WH, Proksch P, Kurtán T, Aly AH (2011) New austalides from the sponge-associated fungus Aspergillus sp. Eur. J. Org. Chem. 30: 6009-19

305.

Bayer M, Hellio C, Maréchal JP, Frank W, Lin WH, Weber H, Proksch P (2011) Antifouling bastadin congeners target mussel phenoloxidase and complex copper(II) ions. Marine Biotechnology 13: 1148-58

304.

Li J, Zhu H, Ren J, Deng Z, de Voogd NJ, Proksch P, Lin WH (2011) Globostelletins J–S, isomalabaricanes with unusual cyclopentane sidechains from the marine sponge Rhabdastrella globostellata. Tetrahedron 68: 559–565

303.

Yan PC, Deng ZW, van Ofwegen, Proksch P, Lin WH (2011) Lobophytones U-Z1, biscembranoids from the Chinese soft coral Lobophytum pauciflorum. Chemistry & Biodiversity 8: 1724-34

302.

Lai DW, Yu SJ, van Ofwegen L, Totzke F, Proksch P, Lin WH (2011) 9.10-Secosteroids, protein kinase inhibitors from the Chinese gorgonian Astrogorgia sp.. Bioorg. Med. Chem. 19: 6873–6880

301.

Ogechukwu OE, Ogoamaka OP, Sylvester NC, Aly AH, Debbab A, Okechukwu EC, Kawamura A, Proksch P (2011) Steroids and triterpenoids from Eastern Nigeria mistletoe, Loranthus micranthus Linn. (Loranthaceae) parasitic on Kola acuminata with immunomodulatory potentials. Phytochemistry Letters 4: 357–62

300.

Liu D, Xu J, Jiang W, Deng ZW, de Voogd NJ, Proksch P, Lin WH (2011) Xestospongienols A–L, brominated acetylenic acids from the Chinese marine sponge Xestospongia testudinaria. Helvetica Chimica Acta 94: 1600-07.

299.

Lai DW, Li YX, Xu MJ, Deng ZW, van Ofwegen L, Qian P, Proksch P, Lin WH (2011) Sinulariols A–S, 19-oxygenated cembranoids from the Chinese soft coral Sinularia rigida. Tetrahedron 67: 6018-29.

298.

Ebada SS, Schulz B, Wray V, Totzke F, Kubbutat MH, Müller WE, Hamacher A, Kassack MU, Lin WH, Proksch P. (2011) Arthrinins A-D: Novel diterpenoids and further constituents from the sponge derived fungus Arthrinium sp.. Bioorg Med Chem. 19: 4644-51

297.

Dobretsov S, Teplitski M, Bayer M, Gunasekera S, Proksch P, Paul VJ (2011) Inhibition of marine biofouling by bacterial quorum sensing inhibitors. Biofouling, 27: 893-905

296.

Liu D, Li XM, Meng L, Li CS, Gao SS, Shang Z, Proksch P, Huang CG, Wang BG (2011) Nigerapyrones A-H, α-pyrone derivatives from the marine mangrove-derived endophytic fungus Aspergillus niger MA-132. J. Nat. Prod. 74: 1787-91

295.

Gao SS, Li X, Li C, Proksch P, Wang B (2011) Penicisteroids A and B, antifungal and cytotoxic polyoxygenated steroids from the marine alga-derived endophytic fungus Penicillium chrysogenum QEN-24S. Bioorganic & Medicinal Chemistry Letters 21: 2894 - 2897

294.

Liu HB, Edrada-Ebel R, Ebel R, Wang Y, Schulz B, Draeger S, Müller W, Wray V, Lin WH, Proksch P (2011) Ophiobolin sesterterpenoids and pyrrolidine alkaloids from the sponge-derived fungus Aspergillus ustus. Helvetica Cimica Acta 94: 623-631

293.

Xu J, Lin Q, Wang B, Wray V, Lin WH, Proksch P (2011) Pestalotiopamide E, a new amide from the endophytic fungus Pestalotiopsis sp. J. of Asian Prod. Research 13: 373-376

292.

Jiang W, Liu D, Deng Z, de Voogd N, Proksch P, Lin WH (2011) Brominated polyunsaturated lipids and their stereochemistry from the Chinese marine sponge Xestospongia testudinaria. Tetrahedron 67: 58-68

291.

Chovolou Y, Ebada S, Waetjen W, Proksch P (2011) Identification of angular naphthopyrones from the Philippine echinoderm Comanthus sp. as inhibitors of the NF-kB signaling pathway. Eur. J. of Pharmacology 657: 26-34

290.

Aly AH, Debbab A, Clements C, Edrada-Ebel R, Orlikova B, Diederich M, Wray V, Lin WH, Proksch P (2011) NF kappa B inhibitors and antitrypanosomal metabolites from endophytic fungus Penicillium sp. isolated from Limonium tubiflorum. Bioorganic & Medicinal Chemistry 19: 414-421

289.

Xu J, Aly AH, Wray V, Proksch P (2011) Polyketide derivatives of endophytic fungus Pestalotiopsis sp. isolated from the Chinese mangrove plant Rhizophora mucronata. Tetrahedron Letters 52: 21-25

288.

Bleumink M, Köhler R, Giaisi M, Proksch P, Krammer P H, Li-Weber M (2011) Rocaglamide breaks TRAIL resistance in HTLV-1-associated adult T-cell leukemia/lymphoma by translational suppression of c-FLIP expression. Cell Death and Differentiation 18: 362-370

287.

Li Y, Liu J, Yu S, Proksch P, Gu J, Lin WH (2011) TNF-α inhibitory diterpenoids from the Chinese mangrove plant Excoecaria agallocha L.. Phytochemistry 71: 2124-2131

286.

Yan P, Deng Z, van Ofwegen L, Proksch P, Lin WH (2011) Lobophytones H-N, biscembranoids from the Chinese soft coral Lobophytum pauciflorum. Chemical & Pharmaceutical Bulletin 58: 1591-1595

285.

Yan P, Deng Z, van Ofwegen L, Proksch P, Lin WH (2011) Lobophytones O-T, biscembranoids and cembranoid from soft coral Lobophytum pauciflorum. 
Marine Drugs 8: 2837-2848

284.

Gao SS, Li X, Du F, Li C, Proksch P, Wang BG (2011) Secondary metabolites from a marine-derived endophytic fungus Penicillium chrysogenum QEN-24S. Marine Drugs 9: 59-70

2010

283.

Yan PC, Deng ZW, van Ofwegen L, Proksch P, Lin WH (2010) Lobophytones O–T, new biscembranoids and cembranoid from the soft coral Lobophytum pauciflorum. Marine Drugs 8: 2837-48

282.

Yan PC, Deng ZW, van Ofwegen L, Proksch P, Lin WH (2010) Lobophytones H-N, biscembranoids from the Chinese soft coral Lobophytum pauciflorum. Chemical Pharmaceutical Bulletin 58: 1591-95

281.

Nworu CS, Esimone CO, Tenbusch M, Nabi G, Proksch P, Ueberla K, Temchura VV (2010) Adjuvant properties of AcF1, an immunostimulant fraction of Alchornea cordifolia extract. Immunological Investigations 39: 132-158

280.

Tucci S, Vacula R, Krajcovic J, Proksch P, Martin W (2010) Variability of wax ester fermentation in natural and bleached Euglena gracilis strains in response to oxygen and the elongase inhibitor flufenacet. Journal of Eukaryotic Microbiology 57: 63-69

279.

Cui C, Li X, Li C, Proksch P, Wang B (2010) Cytoglobosins A-G, cytochalasans from a marine-derived endophytic fungus, Chaetomium globosum QEN-14. J. Nat. Prod. 73: 729-733

278.

Nworu CS, Akah PA, Okoye FBC, Proksch P, Esimone CO (2010) The effects of Phyllanthus niruri aqueous extract on the activation of murine lymphocytes and bone marrow-derived macrophages. Immunological Investigations 39: 245-267

277.

Haarmann-Stemmann T, Sendker J, Goetz C, Krug N, Bothe H, Fritsche E, Proksch P, Abel J (2010) Regulation of dioxin receptor function by different beta-carboline alkaloids. Archives of Toxicology 84: 619-629

276.

Ionkova I, Momekov G, Proksch P (2010) Effects of cycloartane saponins from hairy roots of Astragalus membranaceus Bge., on human tumor cell targets. Fitoterapia 81: 447-451

275.

Moghaddam F, Farimani M, Seirafi M, Taheri S, Khavasi H, Hamid R, Sendker J, Proksch P, Wray V, Edrada-Ebel RA (2010) Sesterterpenoids and other constituents of Salvia sahendica. J. Nat. Prod. 73: 1601-1605

274.

Li D, Li X, Proksch P, Wang BG (2010) 7-O-Methylvariecolortide A, a new spirocyclic diketopiperazine alkaloid from a marine mangrove derived endophytic fungus, Eurotium rubrum. Nat. Prod. Commun. 5: 1583-1586

273.

Aly AH, Debbab A, Edrada-Ebel RA, Müller WEG, Kubbutat MHG, Wray V, Ebel R, Proksch P (2010) Protein kinase inhibitors and other cytotoxic metabolites from the fungal endophyte Stemphylium botryosum isolated from Chenopodium album. Mycosphere 1: 153-162

272.

Sabrin R.M. I, Min C, Teuscher F, Ebel R, Kakoschke C, Lin WH, Wray V, Edrada-Ebel RA, Proksch P (2010) Callyaerins A–F and H, new cytotoxic cyclic peptides from the Indonesian marine sponge Callyspongia aerizusa. Bioorganic & Medicinal Chemistry 18: 4947-4956

271.

Li J, Xu B, Cui J, Deng Z, de Voogd NJ, Proksch P, Lin WH (2010) Globostelletins A–I, cytotoxic isomalabaricane derivatives from the marine sponge Rhabdastrella globostellata. Bioorganic & Medicinal Chemistry 18: 4639-4647

270.

Yan P, Lv Y, van Ofwegen L, Proksch P, Lin WH (2010) Lobophytones A-G, new isobiscembranoids from the soft coral Lobophytum pauciflorum. Organic Letters 12: 2484-2487

269.

Ionkova I, Momekov G, Proksch P (2010) Effects of cycloartane saponins from hairy roots of Astragalus membranaceus Bge., on human tumor cell targets. Fitoterapia 81: 447-451

268.

Esimone CO, Eck G, Nworu CS, Hoffmann D, Überla K, Proksch P (2010) Dammarenolic acid, a secodammarane triterpenoid from Aglaia sp. shows potent anti-retroviral activity in vitro. Phytomedicine 17: 540-547

267.

Shi C, Xu MJ, Bayer M, Deng ZW, Kubbutat MHG, Waetjen W, Proksch P, Lin WH (2010) Phenolic compounds and their anti-oxidative properties and protein kinase inhibition from the Chinese mangrove plant Laguncularia racemosa. Phytochemistry 71: 435-442

266.

Okoye FBC, Osadebe PO, Proksch P, Edrada-Ebel RA, Nworu CS, Esimone SO (2010) Anti-inflammatory and membrane-stabilizing stigmastane steroids from Alchornea floribunda leaves. Planta Med 76: 172-177

265.

Hertiani T, Edrada-Ebel RA, Ortlepp S, van Soest RWM, de Voogd NJ, Wray V, Hentschel U, Kozytska S, Müller WEG, Proksch P (2010) From anti-fouling to biofilm inhibition: New cytotoxic secondary metabolites from two Indonesian Agelas sponges. Bioorganic & Medicinal Chemistry 18: 1297 - 1311

2009

264.

Debbab, A; Aly, AH; Edrada-Ebel, RA; Mueller, WEG.; Mosaddak, M; Hakiki, A; Ebel, R; Proksch, P (2009) Bioactive secondary metabolites from the endophytic fungus Chaetomium sp. isolated from Salvia officinalis growing in Morocco. Biotechnologie, Agronomie, Société et Environnement 13: 229-234

263.

Cui J, Deng Z, Xu M, Proksch P, Li Q, Lin WH (2009) Protolimonoids and limonoids from the Chinese mangrove plant Xylocarpus granatum. Helvetica Chimica Acta 92: 139-150

262.

Esimone CO, Grunwald T, Nworu CS, Kuate S, Proksch P, Ueberla K (2009) Broad spectrum antiviral fractions from the lichen Ramalina farinacea (L.) Ach.. Chemotherapy 55: 119-126

261.

Ibrahim SRM, Mohammed GA, Fouad M, Mostafa A, El-Khayat E, Proksch P (2009) Iotrochotamides I and II: new ceramides from the indonesian sponge Iotrochota purpurea. Natural Product Research, Part A: Structure and Synthesis 23: 86-92

260.

Ren J, Xue C, Tian L, Xu M, Chen J, Deng Z, Proksch P, Lin WH (2009) Asperlines A-F, peptabols from the marine-derived fungus Trichoderma asperellum. J. Nat. Prod. 72: 1036-1044

259.

Liu H, Edrada-Ebel R, Ebel R, Wang Y, Schulz B, Draeger S, Muller W, Wray V, Lin WH, Proksch P (2009) Drimane sesquiterpenoids from the fungus Aspergillus ustus isolated from the marine sponge Suberites domuncula. J. Nat. Prod. 72: 1585-1588

258.

Gerce B, Schwartz T, Voigt M, Ruehle S, Kirchen S, Putz A, Proksch P, Obst U, Syldatk C, Hausmann R (2009) Morphological, bacterial, and secondary metabolite changes of Aplysina aerophoba upon long-term maintenance under artificial conditions. Microbial Ecology 58: 865-878

257.

Kjer J, Wray V, Edrada-Ebel R, Ebel R, Pretsch A, Lin WH, Proksch P (2009) Xanalteric acids I and II and related phenolic compounds from an endophytic Alternaria sp. isolated from the mangrove plant Sonneratia alba. J. Nat. Prod. 72: 2053-2057

256.

Xu J, Kjer J, Sendker J, Wray V, Guan H, Edrada RA, Müller WEG, Bayer M, Lin WH, Wu J, Proksch P (2009) Cytosporones, coumarins, and an alkaloid from the endophytic fungus Pestalotiopsis sp. isolated from the Chinese mangrove plant Rhizophora mucronata. Bioorganic & Medicinal Chemistry 17: 7362-7367

255.

Orfali RS

 

, Ebada SS, El-Shafae AM, Al-Taweel AM, Lin WH, Wray V, Proksch P (2009) 3-O-trans-caffeoylisomyricadiol: a new triterpenoid from Tamarix nilotica growing in Saudi Arabia. Z. Naturforsch 64c: 637-643

254.

Ebada SS, Wray V, de Voogd NJ, Deng Z, Lin WH, Proksch P (2009) Two new jaspamide derivatives from the marine sponge Jaspis splendens. Marine Drugs 7: 435-444.

253.

Zhu JY, Giaisi M, Köhler R, Müller WW, Mühleisen A, Proksch P, Krammer PH, Li-Weber M (2009) Rocaglamide sensitizes leukemic T cells to activation-induced cell death by differential regulation of CD95L and c-FLIP expression. Cell Death and Differentiation 16: 1289-1299

252.

Klöppel A, Putz A, Pfannkuchen M, Fritz G, Jaklin A, Proksch P, Brümmer F (2009) Depth profile of Aplysina ssp.: morphological, histological and biochemical aspects and their role in species distinction. Marine Biodiversity 39:121-129

251.

Aly AH, Debbab A, Edrada-Ebel RA, Wray V, Müller WEG, Lin WH, Ebel R, Proksch P (2009) A new tetrahydrofuran derivative from the endophytic fungus Chaetomium sp. isolated from Otanthus maritimus. Z. Naturforsch. 64c: 350-354

250.

Wätjen W, Putz A, Chovolou Y, Kampkötter A, Totzke F, Kubbutat MHG, Proksch P, Konuklugil B (2009) Hexa-, hepta- and nonaprenylhydroquinones isolated from marine sponges Sarcotragus muscarum and Ircinia fasciculata inhibit NF-kB signalling in H4IIE cells. Pharmacy and Pharmacology. 61: 919-924

249.

Putz A, Kloeppel A, Pfannkuchen M, Brümmer F, Proksch P (2009) Depth-related alkaloid variation in Mediterranean Aplysina sponges. Z. Naturforsch. 64c: 279-287

248.

Debbab A, Aly AH, Edrada-Ebel RA, Wray V, Müller WEG, Totzke F, Zirrgiebel U, Schächtele C, Kubbutat MHG, Lin WH, Mosaddak M, Hakiki A, Proksch P, Ebel R (2009) Bioactive metabolites from endophytic fungus Stemphylium globuliferum isolated from Mentha pulegium. J. Nat. Prod. 72: 626-631

247.

Xu J, Kjer J, Sendker J, Wray V, Guan H, Edrada RA, Lin WH, Wu J, Proksch P (2009) Chromones from the endophytic fungus Pestalotiopsis sp. isolated from the Chinese mangrove plant Rhizophora mucronata. J. Nat. Products 72: 662-665

246.

Wang Y, Edrada-Ebel RA, Tsevegsuren N, Sendker J, Braun M, Wray V, Lin WH, Proksch P (2009) Dihydrostilbene derivates from the Mongolian medicinal plant Scorzonera radiata. J. Nat. Products 72: 671-675

245.

Wätjen W, Debbab A, Hohlfeld A, Chovolou Y, Kampkötter A, Edrada RA, Ebel R, Hakiki A, Mosaddak M, Totzke F, Kubbutat MHG, Proksch P (2009) Enniatins A1, B and B1 from an endophytic strain of Fusarium tricinctum induce apoptotic cell death in H4IIE hepatoma cells accompanied by inhibition of ERK phosphorylation. Molecular Nutrition and Food Research 53: 431-440.

244.

Ebada SS, Edrada-Ebel RA, de Voogd NJ, Wray V, Proksch P (2009) Dibromopyrrole alkaloids from the marine sponge Acanthostylotella sp. Nat. Prod. Commun. 4: 47-52

 

 

2008

243.

Lu F, Xu M, Deng Z, de Voogd NJ, van Soest RWM, Proksch P, Lin WH (2008) Rhabdastrellins A-F, isomalabaricane triterpenes from the marine sponge Rhabdastrella aff. distincta. J. Nat. Prod. 71: 1738-1741

242.

Ma K, Yang Y, Deng Z, de Voogd NJ, Proksch P, Lin, WH (2008) Two new bromotyrosine derivatives from the marine sponge Pseudoceratina sp. Chemistry & Biodiversity 5, 1313-1320

241.

Ashour M, Edrada-Ebel RA, Ebel R, Wray V, van Soest R, Proksch P (2008) New purine derivatives from the marine sponge Petrosia nigricans. Nat. Prod. Commun. 3: 1889-1894

240.

Esimone CO, Eck G, Duong TN, Überla K, Proksch P, Grunwald T (2008) Potential anti-respiratory syncytial virus lead compounds from Aglaia sp.. Pharmazie 63: 768-773

239.

Sayed HM, Mohamed MH, Farag SF, Mohamed GA, Omobuwajo ORM, Proksch P (2008) Fructose-amino acid conjugate and other constituents from Cyperus rotundus L. Natural Product Research 22: 1487-1497

238.

Li D, Li X, Li T, Dang H, Proksch P, Wang BG (2008) Benzaldehyde derivatives from Eurotium rubrum, an endophytic fungus derived from the Mangrove plant Hibiscus tiliaceus. Chemical Pharmaceutical Bulletin 56: 1282-1285   

237.

Kampkötter A, Chovolou Y, Kulawik A, Röhrdanz E, Weber N, Proksch P, Wätjen W (2008) Isoflavone daidzein possesses no antioxidant activities in cell-free assays but induces the antioxidant enzyme catalase. Nutrition Research 28: 620-628

236.

Ibrahim SRM, Ebel R, Wray V, Müller WEG, Edrada-Ebel RA, Proksch P (2008) Diacarperoxides, norterpene cyclic peroxides from the Sponge Diacarnus megaspinorhabdosa. J. Nat. Prod. 71: 1358-1364

235.

Sowemimo AA, Edrada-Ebel RA, Ebel R, Proksch P, Omobuwajo OR, Adesanya SA (2008) Major constituents of the predominant endophytic fungi from the Nigerian plants Bryophyllum pinnatum, Morinda lucida and Jathropha gossypiifolia. Nat. Prod. Commun. 3: 1217-1222

234.

Ma AY, Deng Z, van Ofwegen L, Bayer M, Proksch P, Lin WH (2008) Dendropholides A-R, cembranoid diterpenes from the Chinese soft coral Dendronephthya sp. J. Nat. Prod. 71: 1152-1160

233.

Wen T, Ding Y, Deng Z, van Ofwegen L, Proksch P, Lin WH (2008) Sinulaflexiolides A-K, cembrane-type diterpenoids from the Chinese soft coral Sinularia flexibilis. J. Nat. Prod. 71: 1133-1140

232.

Klöppel A, Pfannkuchen M, Putz A, Proksch P, Brümmer F (2008) Ex situ cultivation of Aplysina aerophoba close to in situ conditions: ecological, biochemical and histological aspects. Marine Ecology 29: 259-272

231.

Aly AH, Edrada-Ebel RA, Indriani ID, Wray V, Müller WEG, Totzke F, Zirrgiebel U, Schächtele C, Kubbutat MHG, Lin WH, Proksch P, Ebel R (2008) Cytotoxic metabolites from the fungal endophytic Alternaria sp. and their subsequent detection in its host plant Polygonum senegalense. J. Nat. Prod. 71: 972-980

230.

Proksch P, Ebel R, Edrada R A, Riebe F, Liu H, Diesel A, Bayer M, Li X, Lin WH, Grebenyuk V, Müller W E G, Draeger S, Zuccaro A, Schulz B (2008) Sponge-associated fungi and their bioactive compounds: the Suberites case. Botanica Marina 51: 209-218

229.

Ibrahim SRM, Edrada-Ebel RA, Ebel R, Proksch P (2008) Acanthomine A, a new pyrimidine-ß-carboline alkaloid from the sponge Acanthostrongylophora ingens. Nat. Prod. Commun. 3: 175-178

228.

Ibrahim SRM, Mohammed GA, Elkhayat ES, Gouda YG, Proksch P (2008) Strepsiamide A-C, new ceramides from the marine sponge Strepsichordaia lendenfeldi. Nat. Prod. Commun. 3: 205-209

227.

Aly A H, Edrada-Ebel R, Wray V, Müller WEG, Kozytska S, Hentschel U, Proksch P, Ebel R (2008) Bioactive metabolites from the endophytic fungus Ampelomyces sp. isolated from the medicinal plant Urospermum picroides. Phytochemistry 69: 1716-1725

226.

Ibrahim S, Edrada-Ebel R, Mohamed G, Youssef D, Wray V, Proksch P (2008) Callyaerin G, a new cytotoxic cyclic peptide from the marine sponge Callyspongia aerizusa. ARKIVOC XII: 164-171

225.

Ortlepp S, Pedpradap S, Dobretsov S, Proksch P (2008) Antifouling activity of sponge-derived polybrominated diphenyl ethers and synthetic analogues. Biofouling 24: 201-208

224.

Kampkötter A, Timpel C, Zurawski R, Ruhl S, Chovolou Y, Proksch P, Wätjen W (2008) Increase of stress resistance and lifespan of Caenorhabditis elegans by quercetin. Comparative Biochemistry and Physiology, Part B 149: 314-323   

 

 

2007

223.

Zhao QW, Huang X, Lou YJ, Weber N, Proksch P (2007) Effects of ethanol extracts from Adzuki bean (Phaseolus angularis Wight.) and Lima bean (Phaseolus lunatus L.) on estrogen and progesterone receptor phenotypes of MCF-7/BOS cells. Phytotherapy Research 21: 648-652

222.

Bao S, Ding Y, Deng Z, Proksch P, Lin WH (2007) Rhynocosides A-F, phenolic constituents from the Chinese mangrove plant Bruguiera sexangula var. rhynchopetal. Chem. Pharm. Bull. 55: 1175-1180

221.

Ashour M, Elkhayat E, Ebel R, Edrada R, Proksch P (2007) Indole alkaloid from the Red Sea sponge Hyrtios erectus. ARKIVOC XV: 225-231

220.

Hassan W, Elkhayat E, Edrada R, Ebel R, Proksch P (2007) New bromopyrrole alkaloids from the marine sponges Axinella damicornis and Stylissa flabelliformis. Nat. Prod. Commun. 2: 1149-1154

219.

Hassan W, El-Sayed Z, Proksch P (2007) Bromopyrrole alkaloids from the marine sponge Agelas oroides. Mansoura Journal of Pharmaceutical Sciences 23: 39-52

218.

Zhu J, Lavrik I, Mahiknecht U, Giaisi M, Proksch P, Krammer P, Min L (2007) The traditional Chinese herbal compound rocaglamide preferentially induces apoptosis in leukemia cells by modulation of mitogen-activated protein kinase activities. International Journal of Cancer 121: 1839-1846 

217.

Duong NT, Edrada R, Ebel R, Wray V, Frank W, Duong A, Lin WH, Proksch P (2007) Putrescine bisamides from Aglaia gigantea. J. Nat. Prod. 70: 1640-1643

216.

Ortlepp S, Sjögren M, Dahlström M, Weber H, Ebel R, Edrada R, Thoms C, Shupp P, Bohlin L, Proksch P (2007) Anti-fouling activity of bromotyrosine-derived sponge metabolites and synthetic analogues. Marine Biotechnology 9: 776-785  

215.

Zhang Y, Li X-M, Proksch P, Wang B-G (2007) Ergosterimide, a new natural Diels-Alder adduct of a steroid and maleimide in the fungus Aspergillus niger. Steroids 72: 723-727

214.

Tang S, Deng Z, Proksch P, Lin WH (2007) Jaspolides G and H, unique bisisomalabaricanes from the Chinese marine sponge Jaspis sp. Tetrahedron Letters 48: 5443-5447

213.

Tsevegsuren N, Edrada R, Lin WH, Ebel R, Torre C, Ortlepp S, Wray V, Proksch P (2007) Biologically active natural products from Mongolian medicinal plants Scorzonera divaricata and Scorzonera pseudodivaricata. J. Nat. Prod. 70: 962-967

212.

Sayed HM, Mohamed MH, Farag SF, Mohamed GA, Proksch P (2007) A new steroid glycoside and furochromones from Cyperus rotundus L. Natural Products Research, Part B: Bioactive Natural Products 21: 343-350

211.

Adebajo AC, Olawode EO, Omobuwajo OR, Adesanya SA, Begrow F, Elkhawad A, Akanmu MA, Edrada R, Proksch P, Schmidt TJ, Klaes M, Verspohl EJ (2007) Hypoglycaemic constituents of Stachytarpheta cayennensis leaf. Planta Medica 73: 241-250

210.

Cui J, Wu J, Deng Z, Proksch P, Lin WH (2007) Xylocarpins A-I, limonoids from the Chinese mangrove plant Xylocarpus granatum. J. Nat. Prod. 70: 772-778

209.

Waetjen W, Weber N, Lou Y-J, Wang Z-Q, Chovolou Y, Kampkoetter A, Kahl R, Proksch P (2007) Prenylation enhances cytotoxicity of apigenin and liquiritigenin in rat H4IIE hepatoma and C6 glioma cells. Food and Chemical Toxicology 45: 119-124

 

 

2006

208.

Ashour M, Edrada RA, Ebel R, Wray V, Wätjen W, Padmakumar K, Müller WEG, Lin WH, Proksch P (2006) Kahalalide derivatives from the Indian sacoglossan mollusk Elysia grandifolia. J. Nat. Prod. 69: 1547-1553

207.

Teuscher F, Lin WH, Wray V, Edrada RA, Padmakumar K, Proksch P, Ebel R (2006) Two new cyclopentanoids from the endophytic fungus Aspergillus sydowii associated with the marine alga Acanthophora spicifera. Nat. Prod. Commun. 1: 927-933

206.

Tang S, Pei Y, Fu H, Deng Z, Li J, Proksch P, Lin WH (2006) Jaspolides A-F, six new isomalabricane-type terpenoids from the sponge Jaspis sp..Chem. Pharm. Bull. 54: 4-8

205.

Yang Y, Deng Z, Proksch P, Lin WH (2006) Two new 18-en-oleane derivatives from marine mangrove plant, Barringtonia racemosa. Pharmazie 61: 365-366

204.

Huang X, Deng Z, Zhu X, van Ofwegen L, Proksch P, Lin WH (2006) Krempenes A-D: a series of unprecedented pregnane-type steroids from the marine soft coral Cladiella krempfi. Helv. Chim. Acta 89: 2020-2026

203.

Wang S, Li XM, Teuscher F, Li DL, Diesel A, Ebel R, Proksch P, Wang BG (2006) Chaetopyranin, a benzaldehyde derivative and other related metabolites fromChaetomium globosum, an endophytic fungus derived from the marine red alga Polysiphonia urceolata. J. Nat. Prod. 69: 1622-1625

202.

Sayed HM, Mohamed MH, Farag SF, Mohamed GA, Ebel R, Omobuwajo ORM, Proksch P (2006) Phenolics of Cyperus alopecuroides Rottb. inflorescences and their biological activities. Bull. Pharm. Sci. 29: 9-32

201.

Yu S, Deng Z, Proksch P, Lin WH (2006) Oculatol, oculatolide and A-nor sterols from the sponge Haliclona oculata. J. Nat. Prod. 69: 1330-1334

200.

Michels G, Waetjen W, Weber N, Niering P, Chovolou Y, Kampkoetter A, Proksch P, Kahl R (2006) Resveratrol induces apoptotic cell death in rat H4IIE hepatoma cells but necrosis in C6 glioma cells. Toxicology 225: 173-182

199.

Li L, Li X, Shi C, Deng Z, Fu H, Proksch P, Lin WH (2006) Pongamone A-E, five flavonoids from the stems of a mangrove plant, Pongamia pinnata. Phytochemistry 67: 1347-1352

198.

Yu S, Deng Z, Van Ofwegen L, Proksch P, Lin WH (2006) 5,8-Epidioxysterols and related derivates from a Chinese soft coral Sinularia flexibilis. Steroids 71: 955-959

197.

Wang Z-Q, Weber N, Lou Y-J, Proksch P (2006) Prenylflavonoids as nonsteroidal phytoestrogens and related structure- activity relationships. ChemMedChem 1: 482-488 

196.

Thoms C, Ebel R, Proksch P (2006) Activated chemical defense in Aplysina sponges revisited. J. Chem. Ecol. 32, 97-123  

195.

Fouad M, Edrada RA, Ebel R, Wray V, Müller WEG, Lin WH, Proksch P (2006) Cytotoxic isomalabaricane triterpenes from the marine sponge Rhabdastrella globostallata. J. Nat. Prod. 69: 211-218

194.

Michels G, Mohamed G, Weber N, Chovolou Y, Kampkötter A, Wätjen W, Proksch P (2006) Effects of methylated derivatives of luteolin isolated from Cyperus alopecuroides in rat H4IIE hepatoma cells. Basic & Clinical Pharmacology & Toxicology 98: 168-172 

 

 

2005

193.

Bao S, Deng Z, Fu H, Proksch P, Lin WH (2005) Diterpenes and disulfides from the marine mangrove plant Bruguiera sexangula var. rhynchopetala. Helvetica Chimica Acta 88: 2757-2763

192.

Niering P, Michels G, Waetjen W, Ohler S, Steffan B, Chovolou Y, Kampkoetter A, Proksch P, Kahl R (2005) Protective and detrimental effects of kaempferol in rat H4IIE cells: Implication of oxidative stress and apoptosis. Toxicology and Applied Pharmacology 209: 114-122

191.

Dai HF, Edrada RA, Ebel R, Nimtz M, Wray V, Proksch P (2005) Norlanostane triterpenoidal saponins from the marine sponge Melophlus sarassinorum. J. Nat. Prod. 68: 1231-1237

190.

Esimone CO, Grunwald T, Wildner O, Nchinda G, Tippler B, Proksch P, Uberla K (2005) In vitro pharmacodynamic evaluation of antiviral medicinal plants using a vector-based assay technique. Journal of Applied Microbiology 99: 1346-55

189.

Li G, Zhang Y, Deng Z, van Ofwegen L, Proksch P, Lin WH (2005) Cembranoid diterpenes from a soft coral Sinularia gibberosa. J. Nat. Prod. 68: 649-652.

188.

Xu M, Gui J, Fu H, Proksch P, Lin WH, Li M (2005) Embelin derivatives and their anticancer activity through microtubule diassembly. Planta Medica 70: 944-448  

187.

Zhao Q-W, Li Bo, Weber N, Lou Y-J, Proksch P (2005) Estrogen-like effects of ethanol extracts from several chinese legumes on MCF-7 cell. Eur. Food Res. Technol. 221:1-6  

186.

Cui J, Deng Z, Li J, Fu H, Proksch P, Lin WH (2005) Phragmalin-type limonoids from the mangrove plant Xylocarpus granatum. Phytochemistry 66: 2334- 2339  

185.

Jin P, Deng Z, Pei Y, Fu H, Li J, Van Ofwegen L, Proksch P, Lin WH (2005) Polyhydroxylated steroids from the soft coral Sinularia dissecta. Steroids 70: 487-93.  

184.

Proksch P, Giaisi M, Treiber MK, Palfi K, Merling A, Spring H, Krammer PH, Li-Weber M. (2005) Rocaglamide derivatives are immunosuppressive phytochemicals that target NF-AT activity in T cells. J. Immunol. 174: 7075-84.  

183.

Waetjen W, Michels G, Steffan B, Niering P, Chovolou Y, Kampkotter A, Tran-Thi QH, Proksch P, Kahl R. (2005) Low concentrations of flavonoids are protective in rat H4IIE cells whereas high concentrations cause DNA damage and apoptosis. J Nutr; 135: 525-31.

182.

Zhang Y, Lu Y, Mao L, Proksch P, Lin WH (2005) Tagalsins I and J, two novel tetraterpenoids from the mangrove plant, Ceriops tagal. Org. Lett. 7: 3037-40.  

181.

Zhang Y, Deng Z, Gao T, Proksch P, Lin WH (2005) Tagalsins A-H, dolabrane-type diterpenes from the mangrove plant, Ceriops tagal. Phytochemistry 66: 1465-71.  

180.

Michels G, Waetjen W, Niering P, Steffan B, Thi QH, Chovolou Y, Kampkoetter A, Bast A, Proksch P, Kahl R (2005) Pro-apoptotic effects of the flavonoid luteolin in rat H4IIE cells. Toxicology 206: 337-348.

179.

Li LY, Deng Z, Fu HZ, Li J, Lin WH, Proksch P (2005) 6-Hydroxy-4-en-3-one sterols from the marine sponge Iotrochota birotulata. J. Asian Nat. Prod. Res. 7: 115-120  

178.

Li G, Deng Z, Guan H, van Ofwegen L, Proksch P, Lin WH (2005) Steroids from the soft coral Dendronephthya sp. Steroids 70: 13-17 

177.

Steffan B, Waetjen W, Michels G, Niering P; Wray V, Ebel R, Edrada RA, Kahl R, Proksch P. (2005) Polyphenols from plants used in traditional Indonesian medicine (jamu): uptake and antioxidative effects in rat H4IIE hepatoma cells. J. Pharm. Pharmac. 57: 233-240

 

 

2004

176.

Wang BG, Ebel R, Wang CY, Edrada RA, Wray V, Proksch P (2004) Aglacins I-K, three highly methoxylated lignans from Aglaia cordata. J. Nat. Prod. 67: 682-684  

175.

Albert M, Werner M, Proksch P, Fry SC, Kaldenhoff R (2004) The cell wall-modifying xyloglucan endotransglycosylase/hydrolase LeXTH1 is expressed during the defense reaction of tomato against the plant parasite Cuscuta reflexa. Plant Biology 6: 402-407  

174.

Fouad Mostafa, Al-Tarabeen K, Badran M, Wray V, Edrada RA, Proksch P, Ebel R (2004) New steroidal saponins from the sponge Erylus lendenfeldi. ARKIVOC (Gainesville , FL , United States ),13: 17-27

173.

Thoms C, Wolff M, Padmakumar K, Ebel R, Proksch P (2004) Chemical defense of Mediterranean sponges Aplysina cavernicola and Aplysina aerophoba. Z. Naturforsch 59 c, 113-122  

172.

Perovic-Ottstadt S, Adell T, Proksch P, Wiens M, Korzhev M, Gamulin V, Mueller IM, Mueller WEG (2004) A (1β3)- β D-glucan recognition protein from the sponge Suberites domuncula. Mediated activation of fibrinogen-like protein and epidermal growth factor gene expression. Eur. J. Biochem. 271: 1924-1937  

171.

Elkhayat E, Edrada RA, Ebel R, Wray V, van Soest R, Wiryowidagdo S, Mohamed MH, Müller WEG, Proksch P. ( 2004) New luffariellolide derivatives from the Indonesian sponge Acanthodendrilla sp. J. Nat. Prod. 67: 1809-1817  

170.

Lu F, Deng Z, Li J, Fu HZ, van Soest RWM, Proksch P, Lin WH (2004) Isomalabaricane-type compounds from the marine sponge Rhabdastrella aff. distincta. J. Nat. Prod. 67: 2033-2036

169.

Pedpradab S, Edrada RA, Ebel R, Wray V, Proksch P (2004) New beta-carboline alkaloids from the Andaman Sea sponge Dragmacidon sp. J. Nat. Prod. 67: 2113-2116   

168.

Wang BG, Peng H, Huang HL, Li XM, Eck G, Gong X, Proksch P (2004) Rocaglamide, aglain, and other related derivatives from Aglaia testicularis (Meliaceae). Biochem. Syst. Ecology. 32: 1223-1226  

167.

Xu M, Deng Z, Li J, Fu H, Proksch P, Lin WH (2004) Chemical constituents from the mangrove plant, Aegiceras cornicalatum. J. Nat. Prod. 67: 762-766

166.

Qiu Y, Deng Z, Pei Y, Fu H, Li J, Proksch P, Lin WH (2004) Sesterterpenoids from the marine sponge Hyrtios erectus. J. Nat. Prod. 67: 921-924  

165.

Hiort J, Maksimenka K, Reichert M, Perovic-Ottstadt S, Lin WH, Wray V, Steube K, Schaumann K, Weber H, Proksch P, Ebel R, Müller WEG, Bringmann G (2004) New natural products from the sponge-derived fungus Aspergillus niger. J. Nat. Prod. 67:1532-1543  

164.

Jadulco R, Edrada RA., Ebel R; Berg A, Schaumann K, Wray V, Steube K, Proksch P (2004) New communesin derivatives from the fungus Penicillium sp. derived from the Mediterranean sponge Axinella verrucosa. J. Nat. Prod. 67: 78-81.  

163.

Hassan W, Edrada, RA, Ebel R, Wray V, Berg A, van Soest R, Wiryowidagdo S, Proksch P. (2004) New imidazole alkaloids from the Indonesian sponge Leucetta chagosensis. J. Nat. Prod. 67: 817-822  

 

 

2003

162.

Li L, Deng Z, Fu H, Li J, Proksch P, Lin WH (2003) Chemical constituents from the marine sponge Iotrochota birotulata. Pharmazie 58: 680-681  

161.

Yasman, Edrada RA, Wray V, Proksch P (2003) New 9-thiocyanatopupukeanane sesquiterpenes from the nudibranch Phyllidia varicosa and its sponge- prey Axinyssa aculeata. J. Nat. Prod. 66: 1512-1514  

160.

Steube KG, Meyer C, Schupp P, Proksch P, Drexler HG (2003) Differential effects of staurosporine and its analogues on chemokine release by promyelocytic leukemia cell line NB-4. Leukemia Research 27: 957-963  

159.

Thoms C, Ebel R, Hentschel U, Proksch P (2003) Sequestration of dietary alkaloids by the spongivorous marine mollusc Tylodina perversa. Z. Naturforsch 58 C: 426- 432 

158.

Thoms C, Horn M, Wagner M, Hentschel U, Proksch P (2003) Monitoring microbial diversity and natural product profiles of the sponge Aplysina cavernicola following transplantation. Mar. Biol. 142: 685- 692  

157.

Schupp P, Poehner T, Edrada RA, Ebel R, Berg A, Wray V, Proksch P (2003) Eudistomins W and X, two new ß- carbolines from the Micronesian tunicate Eudistoma sp. J. Nat. Prod. 66: 272-275  

156.

Bringmann G, Mühlbacher J, Messer K, Dreyer M, Ebel R, Nugroho BW, Wray V, Proksch P (2003) Cyclorocaglamide, the first bridged cyclopentatetrahydrobenzofuran, and a related open chain rocaglamide derivative from Aglaia oligophylla. J. Nat. Prod. 66: 80-85 

155.

Wang C-Y, Wang B-G, Wiryowidagdo S, Wray V, van Soest R, Steube KG, Guan H-S, Proksch P, Ebel R (2003) Melophlins C-O, thirteen novel tetramic acids from the marine sponge Melophlus sarassinorum. J. Nat. Prod. 66: 51-56  

154.

Lin WH, Brauers G, Wray V, Berg A, Sudarsono, Proksch P (2003) Novel chromone derivatives from the fungus Aspergillus versicolor isolated from the marine sponge Xestospongia exigua. J. Nat. Prod. 66: 57-61  

 

 

2002

153.

Edrada RA, Heubes M, Brauers G, Wray V, Berg A, Graefe U, Wohlfarth M, Muehlbacher J, Schaumann K, Sudarsono, Bringmann G, Proksch P (2002)  Online analysis of xestodecalactones A-C, novel bioactive metabolites from the fungus Penicillium cf. montanense and their subsequent isolation from the sponge Xestospongia exigua. J. Nat. Prod 65: 1598-1604

152.

Edrada RA; Ebel R, Supriyono A, Wray V, Schupp P, Steube K, van Soest R, Proksch P (2002) Swinhoeiamide A, a new highly active calyculin derivative from the marine sponge Theonella swinhoei. J. Nat. Prod. 65: 1168–1172  

151.

Baumann B, Bohnenstengel F, Siegmund D, Wajant H, Weber C, Herr I, Debatin K-M, Proksch P, Wirth T (2002) Rocaglamide derivatives are potent inhibitors of NF-KB activation in T-cells. J. Biolog. Chem. 277: 44791-44800  

150.

Wang BG, Ebel R, Wang CY, Wray V, Proksch P (2002) New methoxylated aryltetrahydronaphthalene lignans and a norlignan from Aglaia cordata. Tetrahedron Let 43: 5783-5787  

149.

Jadulco R, Brauers G, Edrada RA, Ebel R, Wray V, Sudarsono, Proksch P (2002) New metabolites from sponge- derived fungi Curvularia lunata and Cladosporium herbarum. J. Nat. Prod. 65: 730- 733  

148.

Wang CY, Wang BG, Brauers G, Proksch P, Ebel, R (2002) Microsphaerones A and B, two novel y-pyrone derivatives from the sponge- derived fungus Microsphaeropsis sp. J. Nat. Prod. 65: 772- 775  

147.

Schupp P, Proksch P, Wray V (2002) Further new staurosporine derivatives from the ascidian Eudistoma toealensis and its predatory flatworm Pseudoceros  sp. J. Nat. Prod. 65: 295- 298

 

 

2001

146.

Lin WH, Li J, Fu HZ, Proksch P (2001) Four novel hydropyranoindeno- derivatives from marine fungus Aspergillus versicolor. Chinese Chemical Letters 12: 435-438

145.

Friedrich A, Fischer I, Proksch P, Hacker J, Hentschel U (2001) Temporal variation of the microbial community associated with the Mediterranean sponge Aplysina aerophoba. FEMS Microbiol. Ecol. 38: 105- 113  

144.

Schupp P, Steube K, Meyer C, Proksch P (2001) Anti-proliferative effects of new staurosporine derivatives isolated from a marine ascidian and its predatory flatworm. Cancer Letters 174: 165-172

143.

Burghardt F, Proksch P, Fiedler K (2001) Loss of flavonoid pigments with ageing in male Polyommatus icarus butterflies (Lycaenidae) Nota lepid. 24: 77- 84 

142.

Burghardt F, Proksch P, Fiedler K (2001) Flavonoid sequestration by the common blue butterfly Polyommatus icarus: quantitative intraspecific variation in relation to larval hostplant, sex and body size. Biochem. Syst. Ecol. 29: 875- 889  

141.

Steinert M, Flugel M, Schuppler M, Helbig JH, Supriyono A, Proksch P (2001)  The Lly protein is essential for p-hydroxyphenylpyruvate dioxygenase activity in Legionella pneumophila. FEMS Microbiol. Let. 203: 41- 47  

140.

Eck G, Fiala B, Linsenmair KE, Hashim RB, Eduard K, Proksch P (2001) Trade off between chemical and biotic antiherbivore defense in the Southeast Asian plant genus Macaranga. J. Chem. Ecol. 27: 1979- 1996  

139.

Wang BG, Ebel R, Nugroho BW, Prijono D, Frank W, Steube KG, Hao XJ, Proksch P (2001) Aglacins A-D, first representatives of a new class of aryltetralin cyclic ether lignans from Aglaia cordata. J. Nat. Prod. 64: 1521- 1526  

138.

Werner M, Uehlein N, Proksch P, Kaldenhoff R (2001) Characterization of two tomato aquaporins and expression during the incompatible interaction of tomato with the plant parasite Cuscuta reflexa. Planta 213: 550- 555  

137.

Chaidir, Lin WH, Ebel R, Edrada RA, Wray V, Nimtz M, Sumaryono W, Proksch P (2001) Rocaglamides, glycosides, and putrescine bisamides from Aglaia dasyclada. J. Nat. Prod. 64: 1216- 1220

136.

Jadulco R, Proksch P, Wray V, Sudarsono, Berg A, Gräfe U (2001) New macrolides and furan carboxylic acid derivative from the sponge-derived fungus Cladosporium herbarum. J. Nat. Prod. 64: 527- 530  

135.

Brauers G, Ebel R, Edrada RA, Wray V, Berg A, Gräfe U, Proksch P (2001) Hortein, a new natural product from the fungus Hortaea werneckii associated with the sponge Aplysina aerophoba. J. Nat. Prod. 64: 651- 655  

134.

Dreyer M, Nugroho BW, Bohnenstengel FI, Ebel R, Wray V, Witte L, Bringmann G, Mühlbacher J, Herold M, Hung PD, Kiet LC, Poksch P (2001) New insecticidal rocaglamide derivatives and related compounds from Aglaia oligophylla. J. Nat. Prod. 64: 415- 420 

 

 

2000

133.

Brauers G, Edrada RA, Ebel R, Proksch P, Wray V, Berg A, Gräfe U, Schächtele C, Totzke F, Finkenzeller G, Marme D, Kraus J, Münchbach M, Michel M, Bringmann G, Schaumann K (2000) Anthraquinones and betaenone derivatives from the sponge-associated fungus Microsphaeropsis Sp.: Novel inhibitors of protein kinases. J. Nat. Prod. 63: 739- 745  

132.

Goldenstein K, Fendert T, Proksch P, Winterfeldt E (2000) Enantioselective preparation and enzymatic cleavage of spiroisoxazoline amides. Tetrahedron 56: 4173- 4185 

131.

Edrada RA, Wray V, Witte L, van Ofwegen L, Proksch P (2000) Bioactive terpenes from the soft coral Heteroxenia sp. from Mindoro, Philippines. Z. Naturforsch. 55c: 82- 86  

130.

Schneider C, Bohnenstengel FI, Nugroho BW, Wray V, Witte L, Hung PD, Kiet LC, Proksch P (2000) Insecticidal rocaglamide derivatives from Aglaia spectabilis (Meliaceae). Phytochemistry 54: 731- 736  

129.

Edrada RA, Wray V, Berg A, Gräfe U, Sudarsono, Brauers G, Proksch P (2000) Novel spiciferone derivatives from the fungus Drechslera hawaiiensis isolated from the marine sponge Callyspongia aerizusa. Z. Naturforsch. 55c: 218- 221  

 

 

1999

128.

Bringmann G, Schlauer J, Ruckert M, Wiesen B, Ehrenfeld K, Proksch P (1999) Host-derived acetogenins involved in the incompatible parasitic relationship between Cuscuta reflexa and Ancistrocladus heyneanus. Plant. Biol. 1: 581- 584  

127.

Hiort J, Chaidir, Bohnenstengel FI, Nugroho BW, Schneider C, Wray V, Witte L, Hung PD, Kiet LC, Proksch P (1999) New insecticidal rocaglamide derivatives from the roots of Aglaia duperreana. J. Nat. Prod. 62: 1632- 1635  

126.

Bohnenstengel FI, Steube KG, Meyer C, Quentmeier H, Nugroho BW, Proksch P (1999) 1H-cyclopenta[b]benzofuran lignans from Aglaia species inhibit cell proliferation and alter cell cycle distribution in human monocytic leukemia cell lines. Z. Naturforsch. 54c: 1075- 1083

125.

Bringmann G, Wolf K, Lanz T, Haase A, Hiort J, Proksch P, Müller WEG (1999) Direct demonstration of spatial water distribution in the sponge Suberites domuncula by in vivo  NMR imaging. Mar. Ecol. Progr. Ser. 189: 307- 310  

124.

Eder C, Proksch P, Wray V, van Soest RWM, Ferdinandus E, Pattisina LA, Sudarsono (1999) New bromopyrrole alkaloids from the Indopacific sponge Agelas nakamurai J. Nat. Prod. 62: 1295- 1299  

123.

Löffler C, Czygan FC, Proksch P (1999) Role of indole-3- acetic acid in the interaction of the phanerogamic parasite Cuscuta and host plants. Plant. Biol. 1: 613- 617 

122.

Chaidir, Hiort J, Nugroho BW, Bohnenstengel FI, Wray V, Witte L, Hung PD, Kiet LC, Sumaryono W, Proksch P (1999) New insecticidal rocaglamide derivatives from flowers of Aglaia duperreana (Meliaceae). Phytochemistry 52: 837- 842  

121.

Friedrich A, Merkert H, Fendert T, Hacker J, Proksch P, Hentschel U (1999) Microbial diversity in the marine sponge Aplysina cavernicola (formerly Verongia cavernicola) analysed by fluorescence in situ hybridisation (FISH). Mar. Biol. 134: 461- 470  

120.

Schupp P, Eder C, Paul V, Proksch P (1999) Distribution of secondary metabolites in the sponge Oceanapia sp. and its ecological implications. Mar Biol 135: 573- 580 

119.

Schupp P, Eder C, Proksch P, Wray V, Schneider B, Herderich M, Paul V (1999) Staurosporine derivatives from the ascidian Eudistoma toealensis and its predatory flatworm Pseudoceros sp. J. Nat. Prod. 62: 959- 962  

118.

Schittko U, Burghardt F, Fiedler K, Wray V, Proksch P (1999) Sequestration and distribution of flavonoids in the common blue butterfly Polyommatus icarus reared on Trifolium repens. Phytochemistry 51: 609- 614  

117.

Nugroho BW, Edrada RA, Wray V, Witte L, Bringmann G, Gehling M, Proksch P (1999) An insecticidal rocaglamide derivative and related compounds from Aglaia odorata (Meliaceae). Phytochemistry 51: 367- 376  

116.

Ebel R, Marin A, Proksch P (1999) Organ specific distribution of dietary alkaloids in the marin opisthobranch Tylodina perversa. Biochem. Syst. Ecol. 27: 769- 777 

115.

Bohnenstengel FI, Wray V, Witte L, Srivastava RP, Proksch P (1999) Insecticidal meliacarpins (C-seco limonoids) from Melia azedarach. Phytochemistry 50: 977- 982 

114.

Bohnenstengel FI, Steube KG, Meyer C, Nugroho BW, Hung PD, Kiet LC, Proksch P (1999) Structure activity relationships of antiproliferative rocaglamide derivatives from Aglaia species (Meliaceae). Z. Naturforsch. 54c: 55- 60  

113.

Fendert T, Wray V, van Soest RWM, Proksch P (1999) Bromoisoxazoline alkaloids from the Caribbean sponge Aplysina insularis. Z. Naturforsch 54c: 246- 252 

112.

Eder C, Proksch P, Wray V, Steube K, Bringmann G, Van Soest RWM, Sudarsono, Ferdinandus E, Pattisina LA, Wiryowidagdo S, Moka W (1999) New alkaloids from the Indopacific sponge Stylissa carteri. J. Nat. Prod. 62: 184- 187  

 

 

1998

111.

Eckermann S, Schröder G, Schmidt J, Strack D, Edrada RA, Helariutta Y, Elomaa P, Kotilainen M, Kilpeläinen I, Proksch P, Teeri TH, Schröder J (1998) New pathway to polyketides in plants. Nature 396: 387- 390  

110.

Bringmann G, Saeb W, God R, Schäffer M, Francois G, Peters K, Peters EM, Proksch P,Hostettmann K, Assi AL (1998) 5’-O-Demethyldioncophylline a, a new antimalarial alkaloid from Triphyophyllum peltatum. Phytochemistry 49: 1667- 1673

109.

Steube KG, Meyer C, Proksch P, Supriyono A, Sumaryono W, Drexler HG (1998) A new calyculin derivative from the sponge Theonella swinhoei is a novel and potent inhibitor of tumor cell proliferation. Anticanc. Res. 18: 129- 138  

108.

Assmann M, Wray V, van Soest RWM, Proksch P (1998) A new bromotyrosine alkaloid from the Caribbean sponge Aiolochroia crassa. Z. Naturforsch. 53c: 398- 401 

107.

Balbin-Oliveros M, Edrada RA, Proksch P, Wray V, Witte L, van Soest RWM (1998) A new meroditerpenoid dimer from an undescribed Philippine marine sponge of the genus Strongylophora. J. Nat. Prod. 61: 948- 952  

106.

Eder C, Schupp P, Proksch P, Wray V, Steube K, Müller C, van Soest RWM (1998) Bioactive pyridoacridine alkaloids from the Micronesian sponge Oceanapia sp. J. Nat. Prod. 61: 301- 305  

105.

Edrada RA, Proksch P, Wray V, Witte L, van Ofwegen L (1998) Four new bioactive lobane diterpenes of the soft coral Lobophytum pauciflorum from Mindoro, Philippines. J. Nat. Prod. 61: 358- 361  

 

 

1997

104.

Lange O L, Green TGA, Reichenberger H, Hesbacher S, Proksch P (1997) Do secondary substances in the thallus of a lichen promote carbondioxide diffusion and prevent depression of net photosynthesis at high water content? Oecologia 112: 1-3  

103.

Handayani D, Edrada RA, Wray V, Witte L, Proksch P (1997) Four new bioactive polybrominated diphenyl ethers of the sponge Dysidea herbacea from West Sumatra, Indonesia. J. Nat. Prod. 60: 1313- 1316  

102.

Burghardt F, Fiedler K, Proksch P (1997) Uptake of flavonoids from Vicia villosa (Fabaceae) by the lycaenid butterfly Polyommatus icarus (Lepidoptera: Lycaenidae). Biochem. Syst.Ecol. 25: 527- 536

101.

Geuder M, Wray V, Fiedler K, Proksch P (1997) Sequestration and metabolism of host-plant flavonoids by the lycaenid butterfly Polyommatus bellargus. J. Chem. Ecol. 23: 1361-1372

100.

Löffler C, Czygan FC, Proksch P (1997) Phenolic constituents as taxonomic markers in the genus Cuscuta (Cuscutaceae). Biochem. Syst. Ecol. 25: 297- 303 

99.

Nugroho BW, Güssregen B, Wray V, Witte L, Bringmann G, Proksch P (1997) Insecticidal rocaglamide derivatives from Aglaia elliptica and A. harmsiana (Meliaceae). Phytochemistry 45: 1579- 1585  

98.

Güssregen B, Fuhr M, Nugroho BW, Wray V, Witte L, Proksch P (1997) New insecticidal rocaglamide derivatives from flowers of Aglaia odorata. Z. Naturforsch. 52c: 339- 344  

97.

Handayani D, Edrada RA, Proksch P, Wray V, Witte L, van Ofwegen L, Kunzman A (1997) New oxygenated sesquiterpenes from the Indonesian soft coral Nephthea chabrolii. J. Nat. Prod. 60: 716- 718  

96.

Ebel R, Brenzinger M, Kunze A, Gross HJ, Proksch P (1997) Wound activation of protoxins in the marine sponge Aplysina aerophoba. J. Chem. Ecol. 23: 1451- 1462 

95.

Bringmann G, Holenz J, Wiesen B, Nugroho BW, Proksch P (1997) Dioncophylline A as a new growth-retarding agent against the herbivorous insect Spodoptera littoralis: structure-activity relationships. J. Nat. Prod. 60: 342- 347

94.

Nugroho BW, Edrada RA, Güssregen B, Wray V, Witte L, Proksch P (1997) Insecticidal rocaglamide derivatives from Aglaia duppereana. Phytochemistry 44: 1455- 1461 

 

 

1996

93.

Edrada RA, Proksch P, Wray V, Witte L, Müller WEG, van Soest RWM (1996) Four new bioactive manzamine-type alkaloids from the Philippine marine sponge, Xestospongia ashmorica. J. Nat. Prod. 59: 1056- 1060

92.

Edrada RA, Proksch P, Wray V, Christ R, Witte L, van Soest RWM (1996) Bioactive isoquinoline quinones from an undescribed Philippine marine sponge, of the genus  Xestospongia. J. Nat. Prod. 59: 973- 976  

91.

Koulman A, Proksch P, Ebel R, Beekmann AC, vam Uden W, Konings AWI, Pedersen JA, Pras N, Woerdenbag HJ (1996) Cytotoxicity and mode of action of aeroplysinin-1 and a related dienone from the sponge Aplysina aerophoba. J. Nat. Prod. 59: 591- 594

90.

Kunze A, Aregullin M, Rodriguez E, Proksch P (1996) Fate of the chromene encecalin in the interaction of Encelia farinosa and its specialized herbivore Trirhabda geminata. J. Chem. Ecol. 22: 491- 498  

89.

Schwarz B, Wray V, Proksch P (1996) A new cyanogenic glycoside from Canthium schimperianum. Phytochemistry 42: 633- 636 

88.

Hesbacher S, Fröberg L, Baur A, Baur B, Proksch P (1996) Chemical variation within and between individuals of the lichenized ascomycete Tephromela atra. Biochem. Syst. Ecol. 24: 603- 609  

87.

Weiss B, Ebel R, Elbrächter M, Kirchner M, Proksch P (1996) Defense metabolites from the marine sponge Verongia aerophoba. Biochem. Syst. Ecol. 24: 1- 12 

86.

Kunze A, Witte L, Aregullin M, Rodriguez E, Proksch P (1996) Anthraquinones in the leaf beetle Trirhabda geminata (Chrysomelidae). Biochem. Syst. Ecol. 51c: 249- 252 

85.

Abou-Mandour A, Raab U, Proksch P (1996) Production and accu­mulation of chromenes in tissue cultures of Ageratina riparia (Asteraceae). Angew Botanik 70: 40- 44

84.

Nugroho BW, Schwarz B, Wray V, Proksch P (1996) Insecticidal constituents from rhizomes of Zingiber cassumunar and Kaempferia rotunda. Phytochemistry 41: 129- 132 

 

 

1995

83.

Bäumel P, Jeschke WD, Räth N, Czygan FC, Proksch P (1995) Modelling of quinolizidine alkaloid net flows in Lupinus albus and between Lupinus albus and the parasite Cuscuta reflexa: new insights into the site of quinolizidine alkaloid synthesis. J. Experiment. Bot. 46: 1721- 1730  

82.

Supriyono A, Schwarz B, Wray V, Witte L, Müller WEG, van Soest RWM, Sumaryono W, Proksch P (1995) Bioactive alkaloids from the tropical marine sponge Axinella carteri. Z. Naturforsch. 50c: 669- 674  

81.

Kunze A, Müller C, Proksch P (1995) Chemical variation and defense of Encelia farinosa. Biochem. Syst. Ecol. 23: 355- 363  

80.

Löffler C, Sahm A, Wray V, Czygan FC, Proksch P (1995) Soluble phenolic constituents from Cuscuta reflexa and Cuscuta platyloba Biochem. Syst. Ecol. 23: 121- 128  

79.

Sahm A, Pfanz H, Grünsfelder M, Czygan FC, Proksch P (1995) Anatomy and phenylpropanoid metabolism in the interaction of tomato and dodder. Bot Acta108: 358- 364  

 

 

1994

78.

Hesbacher S, Baur B, Baur A, Proksch P (1994) Sequestration of lichen compounds by terrestrial snails. J. Chem. Ecol. 21: 233- 246

77.

Gören N, Tahtsakal E, Pezzuto JM, Cordell GA, Schwarz B, Proksch P (1994) Sesquiterpene lactones from Tanacetum argenteum. Phytochemistry 36: 389- 392 

76.

Wiesen B, Krug E, Fiedler K, Wray V, Proksch P (1994) Sequestration of host-plant-derived flavonoids by Lycaenid butterfly Polyommatus icarus. J. Chem. Ecol. 20: 2523- 2538 

75.

Hadacek F, Müller C, Werner A, Greger H, Proksch P (1994) Analysis, isolation and insecticidal activity of linear furanocoumarins and other coumarin derivatives from Peucedanum (Apiaceae: Apioideae). J. Chem. Ecol. 20: 2035- 2054

74.

Bäumel P, Witte L, Czygan FC, Proksch P (1994) Transfer of quinolizidine alkaloids from various host plants of the Fabaceae to parasitizing Cuscuta species. Biochem. Syst. Ecol. 22: 647- 656  

73.

Jeschke WD, Bäumel P, Räth N, Czygan FC, Proksch P (1994) Modelling the flows and partitioning of carbon and nitrogen in the holoparasite Cuscuta reflexa Roxb. and its host Lupinus albus L. II. Flows between host and parasite and within the parasitized host. J. ExpBot. 45: 801- 812  

72.

Jeschke WD, Räth N, Bäumel P, Czygan FC, Proksch P (1994) Modelling the flow and partitioning of carbon and nitrogen in the holoparasite Cuscuta reflexa Roxb. and its host Lupinus labus L. I. Methods for estimating the flows. J Experiment Bot 45: 791- 800

71.

Giez I, Lange OL, Proksch P (1994) Growth retarding activity of lichen substances against the polyphagous herbivorous insect Spodoptera littoralis. Biochem. Syst. Ecol. 22: 113- 120

70.

Sahm A, Czygan FC, Proksch P (1994) Resistance of tomato (Lycopersicon esculentum) to dodder (Cuscuta reflexa). Acta Hortict 381: 650- 653 

 

 

1993

69.

Srivastava RP, Proksch P (1993) Insecticidal and antifeedant effects of compounds of plant origin against insect pests. Ind. J. Plant. Protect 21: 234- 239

68.

Teeyapant R, Woerdenbag HJ, Kreis P, Hacker J, Wray V, Witte L, Proksch P (1993) Antibiotic and cytotoxic activity of brominated compounds from the marine sponge Verongia aerophoba. Z. Naturforsch. 48c: 939- 945  

67.

Teeyapant R, Proksch P (1993) Evidence for an induced chemical defense of the marine sponge Verongia aerophoba. Naturwissenschaften 80: 369- 370 

66.

Teeyapant R, Kreis P, Wray V, Witte L, Proksch P (1993) Brominated secondary compounds from the marine sponge Verongia aerophoba and the sponge feeding gastropod Tylodina perversa. Z. Naturforsch. 48c: 640- 644  

65.

Fiedler K, Krug E, Proksch P (1993) Complete elimination of hostplant quinolizidine alkaloids by larvae of a polyphagous lycaenid butterfly, Callophrys rubri. Oecologia 94: 441- 445  

64.

Emmerich R, Giez I, Lange OL, Proksch P (1993) Toxicity and antifeedant activity of lichen compounds against the polyphagous insect Spodoptera littoralis. Phytochemistry 33: 1389- 1394  

63.

Bäumel P, Jeschke WD, Witte L, Czygan FC, Proksch P (1993) Uptake and transport of quinolizidine alkaloids in Cuscuta reflexa parasitizing on Lupinus angustifolius. Z. Naturforsch. 48c: 436- 443  

62.

Pandji C, Grimm C, Wray V, Witte L, Proksch P (1993) Insecticidal constituents from four species of the Zingiberaceae. Phytochemistry 34: 415- 419 

61.

Proksch P, Witte L, Wray V, Hartmann T (1993) Ontogenetic variation of defensive alkaloids in the Mexican bean beetle Epilachna varivestis (Coleoptera: Coccinelidae). Entomol General 18: 1- 7 

60.

Krug E, Proksch P (1993) Influence of dietary alkaloids on survival and growth of Spodoptera littoralis. Biochem. Syst. Ecol. 21: 749- 746 

 

 

1992

59.

Randriaminahy M, Witte L, Kunze A, Wray V, Proksch P (1992) Detoxification of naturally occurring chromenes in larvae of the generalist herbivore Sodoptera littoralis (Noctuidae). Biochem. Syst. Ecol. 20: 711- 722  

58.

Bringmann G, Gramatzki S, Grimm C, Proksch P (1992) Feeding deterrency and growth retarding activity of the naphthylisoquinoline alkaloid dioncophylline A against Spodoptera littoralis. Phytochemistry 31: 3821- 3825  

57.

Randriaminahy M, Proksch P, Witte L, Wray V (1992) Lipophilic phenolic constituents from Helichrysum species endemic to Madagascar. Z. Naturforsch. 47c: 10- 16 

 

 

1991

56.

Sumaryono W, Proksch P, Hartmann T, Nimtz M, Wray V (1991) Induction of rosmarinic acid accumulation in cell suspension cultures of Orthosiphon aristatus after treatment with yeast extract. Phytochemistry 30: 3276- 3271

55.

Sumaryono W, Proksch P, Wray V, Witte L, Hartmann T (1991) Qualitative and quantitative analysis of the phenolic constituents from Orthosiphon aristatus. Planta Med. 57: 176- 180 

54.

Srivastava RP, Proksch P (1991) Contact toxicity and feeding inhibitory activity of chromenes from Asteraceae aganinst Spodoptera littoralis (Lepidoptera: Noctuidae). Entomol. General 15: 265- 274  

 

 

1990

53.

Srivastava RP, Proksch P (1990) Toxicity and feeding deterrence of natural chromene and benzofuran derivatives to Epilachna varivestis. Naturwissenschaften 77: 438- 439 

52.

Srivastava RP, Proksch P, Wray V (1990) Toxicity and antifeedant activity of a sesquiterpene lactone against Spodoptera littoralis. Phytochemistry 29: 3445- 3448 

51.

Siebertz R, Proksch P, Witte L (1990) Accumulation and biosynthesis of the chromenes precocene I and II in Ageratum houstonianum. Phytochemistry 29: 2135- 2138 

50.

Proksch P, Wray V, Isman MB , Rahaus I (1990) Ontogenetic variation of biologically active natural products in Ageratina adenophora. Phytochemistry 29: 453- 457 

 

 

1989

49.

Monir H, Proksch P (1989) Yeast extract induced accumulation of benzofurans in cell suspension cultures of Ageratina adenophora. Phytochemistry 28: 2999- 3002 

48.

Emke A, Proksch P, Witte L, Hartmann T, Isman MB (1989) Fate of ingested pyrrolizidine alkaloid N-oxides in the grasshopper Melanoplus sanguinipes Naturwissenschaften 76: 27- 29  

47.

Siebertz R, Proksch P, Wray V, Witte L (1989) Accumulation and biosynthesis of benzofurans in root cultures of Eupatorium cannabinum. Phytochemistry 28: 789- 793 

 

 

1988

46.

Proksch P, Politt U, Wollenweber E, Wray V, Clark C (1988) Epicuticular flavonoids from Encelia (Asteraceae). Planta Med. 54: 542- 546

45.

Siebertz R, Proksch P, Wray V, Witte L (1988) A new benzofuran from Ageratum houstonianum (Asteraceae). Phytochemistry 27: 3996- 3997

44.

Proksch P, Witte L, Wray V (1988) Chromene glycosides from Ageratina altissima. Phytochemistry 27: 3690- 3691

 

 

1987

43.

Tanowitz BD, Leeder G, Ross PN, Proksch P (1987) Foliar flavonoid exudates and sectional taxonomy of Hemizonia. Biochem. Syst. Ecol. 15: 535- 540 

42.

Breuer M, Budzikiewicz H, Siebertz R, Proksch P (1987) Benzofuran derivatives from Ageratum houstonianum. Phytochemistry 26: 3055- 3057 

41.

Isman MB , Proksch P, Witte L (1987) Metabolism and excretion of acetylchromenes by the migratory grasshopper. Arch. Insect Biochem. Physiol. 6: 109- 120 

40.

Isman MB , Proksch P, Yan JY (1987) Insecticidal chromenes from the Asteraceae: Structure – activity relations. Entomologia exp. Appl. 43: 87- 93 

39.

Proksch P, Isman MB, Witte L, Hartmann T (1987) Metabolites of insecticidal chromenes from the migratory grasshopper Melanoplus sanguinipes. Phytochemistry 26: 2227- 2230 

38.

Wollenweber E, Hradetzky D, Mann K, Roitman JN, Yatskievych G, Proksch M, Proksch P (1987) Exudate flavonoids from aerial parts of five Ambrosia species. Z. Pflanzenphysiol. 131: 37- 43  

37.

Proksch P, Witte L, Wray V, Rahaus I (1987) Accumulation and biotransformation of chromenes and benzofurans in a cell suspension culture of Ageratina adenophora (Asteraceae). Planta Med. 53: 488- 492  

36.

Proksch P, Breuer M, Mitsakos A, Budzikiewicz H (1987) New dihydroflavonols from Enceliopsis and Geraea (Asteraceae). Planta Med. 53: 311-394 

35.

Vogt T, Proksch P, Gülz PG (1987) Epicuticular flavonoid aglycones in the genus Cistus, (Cistaceae). Z. Pflanzenphysiol. 131: 25- 36  

34.

Nahrstedt A, Proksch P, Conn EC (1987) Dhurrin, (-)-catechin, flavonol glycosides and flavones from Chamaebatia foliolosa. Phytochemistry 26: 1546- 1547 

33.

Vogt T, Proksch P, Gülz PG (1987) Rare 6- and 8-0-methylated flavonols from two Cistus species. Phytochemistry 26: 1027 – 1030 

32.

Proksch P, Clark C (1987) Systematic implications of chromenes and benzofurans from Encelia (Asteraceae) Phytochemistry 26: 171- 174  

 

 

1986

31.

Proksch P, Palmer J, Hartmann T (1986) Metabolism and bioconversion of chromene derivatives in Ageratina adenophora (Asteraceae) Planta 169: 130- 134

30.

Proksch P, Mitsakos A, Bodden J, Wollenweber E (1986) Benzofurans and methylated flavonoids of Geraea (Asteraceae). Phytochemistry 25: 2367- 2369 

29.

Mitsakos A, Breuer M, Budzikiewicz H, Proksch P (1986) Benzofuran derivatives from Enceliopsis covillei. Phytochemistry 25: 2243- 2244 

28.

Isman MB , Yan JY, Proksch P (1986) Toxicity of natural chromene derivatives to a grasshopper. Naturwissenschaften 73: 500- 501

27.

Breuer M, Leeder G, Proksch P, Budzikiewicz H (1986) Novel protocatechuic acid derivatives from Hemizonia lobbii (Asteraceae). Phytochemistry 25: 495- 497 

 

 

1985

26.

Proksch P, Breuer M, Budzikiewicz H (1985) Benzofuran derivatives from two Encelia species. Phytochemistry 24: 3069- 3071  

25.

Reynolds GW, Proksch P, Rodriguez E (1985) Prenylated phenolics that cause contact dermatitis from glandular trichomes of Turricula parryi. Planta Med 494- 498 

24.

Isman M B, Proksch P (1985) Deterrent and insecticidal chromenes and benzofurans from Encelia. Phytochemistry 24: 1949- 1951  

23.

Proksch P, Proksch M, Weck W, Rodriguez E (1985) Localization of chromenes and benzofurans in the genus Encelia. Z. Naturforsch. 40c: 301- 304 

22.

Mitsakos A, Proksch P (1985) Comparative benzofuran chemistry of Enceliopsis. Biochem. Syst. Ecol. 13: 257- 259

 

 

1984

   

21.

Budzikiewicz H, Laufenberg G, Clark C, Proksch P (1984) Benzofuran derivatives from Enceliopsis argophylla. Phytochemistry 23: 2615- 2627 

20.

Proksch P, Budzikiewicz H, Tanowitz B, Smith DM (1984) Flavonoids from the external leaf resins of four Hemizonia species. Phytochemistry 23: 679- 680 

19.

Proksch P, Gülz PG (1984) Methylated flavonoids from Cistus ladanifer and C. palhinhae and their taxonomic implications. Phytochemistry 23: 470- 471 

18.

Proksch P, Rodriguez E (1984) Distribution of chromenes and benzofurans in Encelia californica. Biochem. Syst. Ecol. 12: 179- 181

 

 

1983

17.

Proksch P, Wollenweber E, Rodriguez E (1983) Flavonoides from the leaf resin of Hymeoclea salsola T. & G. (Asteraceae). Z. Naturforsch. 38c: 668- 669 

16.

Proksch P, Proksch M, Towers GHN, Rodriquez E (1983) Phototoxic and insecticidal activities of chromenes and benzofurans from Encelia. J. Nat. Prod. 46: 331- 334 

15.

Proksch P, Aregullin M, Rodriguez E (1983) A new benzopyran –benzofuran dimer from Encelia ventorum. Planta Med. 47: 224- 226 

 

 

1982

   

14.

Radin DN, Behl HM, Proksch P, Rodriguez E (1982) Rubber and other hydrocarbons produced in tissue cultures of guayule. Plant Sci. Let. 26: 301- 310 

13.

Proksch P, Rodriguez E (1982) High performance liquid chromatography of chromenes and benzofurans from the genus Encelia. J. Chromatogr.   240: 543- 546

12.

Proksch M, Proksch P, Weissenböck G, Rodriguez E (1982) Flavonoids in the leaf resin of Adenostoma sparsifolium. Phytochemistry 21: 1835- 1836 

11.

Proksch P, Behl HM, Rodriguez E (1982) Comparative alkane chemistry of guayule (Parthenium argentatum) and F1 - hybrids. Phytochemistry 21: 1977- 1979 

10.

Proksch P, Proksch M, Rundel PW, Rodriguez E (1982) Ecological significance of the chemistry of the leaf resin of Elytropappus rhinocerotis Biochem. Syst. Ecol. 10: 49- 53

 

 

1981

9.

Proksch P, Behl HM, Rodriguez E (1981) Detection and quantification of guayulin A and B in Parthenium argentatum (guayule) and F1 – hybrids by high performance liquid chromatography. J Chromatogr 213: 345- 348  

8.

Proksch P, Sternburg C, Rodriguez E (1981) Epicuticular alkanes from desert plants of Baja California Biochem. Syst. Ecol. 9: 205- 206

7.

Proksch P, Wisdom C, Rodriguez E (1981) Analysis of phenolic acids by high performance liquid chromatography using a step wise gradient. Z. Naturforsch. 36c: 357- 360  

 

 

1980

6.

Strack D, Proksch P, Gülz PG (1980) Analysis of sesquiterpene lactones by high performance liquid chromatography. Z. Naturforsch. 35c: 915- 915

5.

Strack D, Proksch P, Gülz PG (1980) Reversed phase high performance liquid chromatography of essential oils. Z. Naturforsch. 35c: 675- 681 

4.

Proksch P, Gülz PG, Budzikiewicz H (1980) Further oxygenated compounds in the essential oil of Cistus ladanifer L. (Cistaceae) Z. Naturforsch. 35c: 529-532  

3.

Proksch P, Gülz PG, Budzikiewicz H (1980) Phenylpropanoic acid esters in the essential oil of Cistus ladanifer L. (Cistaceae). Z. Naturforsch. 35c: 201- 203 

 

 

1979

2.

Gülz PG, Proksch P, Schwarz D (1979) Studies on cuticular waxes in the genus Cistus L. (Cistaceae): V. Summary on the hydrocarbons and wax esters of the epicuticular waxes from leaves and petals. Z, Pflanzenphysiol 92: 341- 347  

 

 

1978

1.

Proksch P, Engel R, Gülz PG (1978) Investigations about cuticular waxes in the genus Cistus L. (Cistaceae): IV. Composition of wax esters and their saponification products from petals. Z, Pflanzenphysiol 89: 227- 235  

Verantwortlich für den Inhalt: E-Mail sendenInstitut für Pharmazeutische Biologie und Biotechnologie