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Items: 1 to 50 of 62

1.

Hyperforin-Induced Activation of the Pregnane X Receptor Is Influenced by the Organic Anion-Transporting Polypeptide 2B1.

Schäfer AM, Potterat O, Seibert I, Fertig O, Meyer Zu Schwabedissen HE.

Mol Pharmacol. 2019 Mar;95(3):313-323. doi: 10.1124/mol.118.114066. Epub 2018 Dec 20.

PMID:
30573512
2.

Antiprotozoal Isoprenoids from Salvia hydrangea.

Tabefam M, Moridi Farimani M, Danton O, Ramseyer J, Nejad Ebrahimi S, Neuburger M, Kaiser M, Salehi P, Potterat O, Hamburger M.

J Nat Prod. 2018 Dec 28;81(12):2682-2691. doi: 10.1021/acs.jnatprod.8b00498. Epub 2018 Dec 19.

PMID:
30565934
3.

A Bufadienolide-Enriched Fraction of Bryophyllum pinnatum Inhibits Human Myometrial Contractility In Vitro.

Santos S, Haslinger C, Klaic K, Faleschini MT, Mennet M, Potterat O, von Mandach U, Hamburger M, Simões-Wüst AP.

Planta Med. 2019 Mar;85(5):385-393. doi: 10.1055/a-0810-7704. Epub 2018 Dec 18.

PMID:
30562827
4.

Antiprotozoal Diterpenes from Perovskia abrotanoides.

Tabefam M, Farimani MM, Danton O, Ramseyer J, Kaiser M, Ebrahimi SN, Salehi P, Batooli H, Potterat O, Hamburger M.

Planta Med. 2018 Aug;84(12-13):913-919. doi: 10.1055/a-0608-4946. Epub 2018 Apr 26.

PMID:
29698984
5.

Correction to Eudesmane Sesquiterpenes from Verbesina lanata with Inhibitory Activity against Grapevine Downy Mildew.

Ramseyer J, Thuerig B, De Mieri M, Schärer HJ, Oberhänsli T, Gupta MP, Tamm L, Hamburger M, Potterat O.

J Nat Prod. 2018 Apr 27;81(4):1130. doi: 10.1021/acs.jnatprod.8b00140. Epub 2018 Feb 16. No abstract available.

PMID:
29451791
6.

In Vitro Anti-inflammatory Effects of Equisetum arvense Are Not Solely Mediated by Silica.

Steinborn C, Potterat O, Meyer U, Trittler R, Stadlbauer S, Huber R, Gründemann C.

Planta Med. 2018 May;84(8):519-526. doi: 10.1055/s-0043-123075. Epub 2017 Dec 4.

PMID:
29202511
7.

Eudesmane Sesquiterpenes from Verbesina lanata with Inhibitory Activity against Grapevine Downy Mildew.

Ramseyer J, Thuerig B, De Mieri M, Schärer HJ, Oberhänsli T, Gupta MP, Tamm L, Hamburger M, Potterat O.

J Nat Prod. 2017 Dec 22;80(12):3296-3304. doi: 10.1021/acs.jnatprod.7b00868. Epub 2017 Dec 4. Erratum in: J Nat Prod. 2018 Apr 27;81(4):1130.

PMID:
29200294
8.

Metabolite Profile and Antiproliferative Effects in HaCaT Cells of a Salix reticulata Extract.

Corradi E, Schmidt N, Räber N, De Mieri M, Hamburger M, Butterweck V, Potterat O.

Planta Med. 2017 Oct;83(14-15):1149-1158. doi: 10.1055/s-0043-109098. Epub 2017 Apr 27.

PMID:
28449181
9.

Potential of Bryophyllum pinnatum as a Detrusor Relaxant: An in Vitro Exploratory Study.

Bachmann S, Betschart C, Gerber J, Fürer K, Mennet M, Hamburger M, Potterat O, von Mandach U, Simões-Wüst AP.

Planta Med. 2017 Nov;83(16):1274-1280. doi: 10.1055/s-0043-109097. Epub 2017 Apr 24.

PMID:
28437806
10.

The Dual Edema-Preventing Molecular Mechanism of the Crataegus Extract WS 1442 Can Be Assigned to Distinct Phytochemical Fractions.

Fuchs S, Bischoff I, Willer EA, Bräutigam J, Bubik MF, Erdelmeier CAJ, Koch E, Faleschini MT, De Mieri M, Bauhart M, Zahler S, Hensel A, Hamburger M, Potterat O, Fürst R.

Planta Med. 2017 May;83(8):701-709. doi: 10.1055/s-0042-123388. Epub 2016 Dec 22.

PMID:
28006832
11.

Special Issue dedicated to Prof. Dr. Dres. h. c. mult. Kurt Hostettmann.

Hamburger M, Potterat O, Wolfender JL, Queiroz E.

Planta Med. 2016 Jul;82(11-12):919. doi: 10.1055/s-0042-108469. Epub 2016 Jul 20. No abstract available.

PMID:
27438530
12.

New Secoiridoid Glucoside, and a Metabolite Profile of Scabiosa lucida.

Corradi E, De Mieri M, Gafner F, Hamburger M, Potterat O.

Nat Prod Commun. 2016 Jul;11(7):887-890.

PMID:
30452154
13.

Identification of Plant-derived Alkaloids with Therapeutic Potential for Myotonic Dystrophy Type I.

Herrendorff R, Faleschini MT, Stiefvater A, Erne B, Wiktorowicz T, Kern F, Hamburger M, Potterat O, Kinter J, Sinnreich M.

J Biol Chem. 2016 Aug 12;291(33):17165-77. doi: 10.1074/jbc.M115.710616. Epub 2016 Jun 13.

14.

Bryophyllum pinnatum and Related Species Used in Anthroposophic Medicine: Constituents, Pharmacological Activities, and Clinical Efficacy.

Fürer K, Simões-Wüst AP, von Mandach U, Hamburger M, Potterat O.

Planta Med. 2016 Jul;82(11-12):930-41. doi: 10.1055/s-0042-106727. Epub 2016 May 24. Review.

PMID:
27220081
15.

New Acylated Flavonol Glycosides and a Phenolic Profile of Pritzelago alpina, a Forgotten Edible Alpine Plant.

Corradi E, De Mieri M, Cadisch L, Abbet C, Hamburger M, Potterat O.

Chem Biodivers. 2016 Feb;13(2):188-97. doi: 10.1002/cbdv.201500353.

PMID:
26880431
16.

Efficacy of a Juncus effusus extract on grapevine and apple plants against Plasmopara viticola and Venturia inaequalis, and identification of the major active constituent.

Thuerig B, Ramseyer J, Hamburger M, Oberhänsli T, Potterat O, Schärer HJ, Tamm L.

Pest Manag Sci. 2016 Sep;72(9):1718-26. doi: 10.1002/ps.4199. Epub 2016 Jan 22.

PMID:
26616740
17.

Quantification of Bufadienolides in Bryophyllum pinnatum Leaves and Manufactured Products by UHPLC-ESIMS/MS.

Oufir M, Seiler C, Gerodetti M, Gerber J, Fürer K, Mennet-von Eiff M, Elsas SM, Brenneisen R, von Mandach U, Hamburger M, Potterat O.

Planta Med. 2015 Aug;81(12-13):1190-7. doi: 10.1055/s-0035-1546126. Epub 2015 Jul 1.

PMID:
26132852
18.

Inhibition of porcine detrusor contractility by the flavonoid fraction of Bryophyllum pinnatum--a potential phytotherapeutic drug for the treatment of the overactive bladder syndrome.

Fürer K, Eberli D, Betschart C, Brenneisen R, De Mieri M, Hamburger M, Mennet-von Eiff M, Potterat O, Schnelle M, Simões-Wüst AP, von Mandach U.

Phytomedicine. 2015 Jan 15;22(1):158-64. doi: 10.1016/j.phymed.2014.11.009. Epub 2014 Nov 26.

PMID:
25636885
19.

Combined use of extract libraries and HPLC-based activity profiling for lead discovery: potential, challenges, and practical considerations.

Potterat O, Hamburger M.

Planta Med. 2014 Sep;80(14):1171-81. doi: 10.1055/s-0034-1382900. Epub 2014 Aug 6. Review.

PMID:
25098928
20.

Comprehensive analysis of Cirsium spinosissimum Scop., a wild alpine food plant.

Abbet C, Slacanin I, Corradi E, De Mieri M, Hamburger M, Potterat O.

Food Chem. 2014 Oct 1;160:165-70. doi: 10.1016/j.foodchem.2014.03.068. Epub 2014 Mar 22.

PMID:
24799223
21.

Antitrypanosomal isoflavan quinones from Abrus precatorius.

Hata Y, Ebrahimi SN, De Mieri M, Zimmermann S, Mokoka T, Naidoo D, Fouche G, Maharaj V, Kaiser M, Brun R, Potterat O, Hamburger M.

Fitoterapia. 2014 Mar;93:81-7. doi: 10.1016/j.fitote.2013.12.015. Epub 2013 Dec 29.

PMID:
24382449
22.

Ethnobotanical survey on wild alpine food plants in Lower and Central Valais (Switzerland).

Abbet C, Mayor R, Roguet D, Spichiger R, Hamburger M, Potterat O.

J Ethnopharmacol. 2014;151(1):624-34. doi: 10.1016/j.jep.2013.11.022. Epub 2013 Nov 20.

PMID:
24269246
23.

Two new flavonol glycosides and a metabolite profile of Bryophyllum pinnatum, a phytotherapeutic used in obstetrics and gynaecology.

Fürer K, Raith M, Brenneisen R, Mennet M, Simões-Wüst AP, von Mandach U, Hamburger M, Potterat O.

Planta Med. 2013 Nov;79(16):1565-71. doi: 10.1055/s-0033-1350808. Epub 2013 Sep 26.

PMID:
24072500
24.
25.

Case study of the Swiss flora for prior phytochemical and biological investigations.

Adams M, Chammartin M, Hamburger M, Potterat O.

J Nat Prod. 2013 Feb 22;76(2):209-15. doi: 10.1021/np300682p. Epub 2013 Jan 29.

PMID:
23360072
26.

Comprehensive analysis of Phyteuma orbiculare L., a wild Alpine food plant.

Abbet C, Slacanin I, Hamburger M, Potterat O.

Food Chem. 2013 Jan 15;136(2):595-603. doi: 10.1016/j.foodchem.2012.08.018. Epub 2012 Aug 21.

PMID:
23122102
27.

Library-based discovery of DYRK1A/CLK1 inhibitors from natural product extracts.

Grabher P, Durieu E, Kouloura E, Halabalaki M, Skaltsounis LA, Meijer L, Hamburger M, Potterat O.

Planta Med. 2012 Jun;78(10):951-6. doi: 10.1055/s-0031-1298625. Epub 2012 Jun 6.

PMID:
22673832
28.

Metabolite profiling of the leaves of the Brazilian folk medicine Sideroxylon obtusifolium.

Passos Oliveira A, Raith M, Kuster RM, Rocha LM, Hamburger M, Potterat O.

Planta Med. 2012 May;78(7):703-10. doi: 10.1055/s-0031-1298269. Epub 2012 Feb 9.

PMID:
22322398
29.

Library-based discovery and characterization of daphnane diterpenes as potent and selective HIV inhibitors in Daphne gnidium.

Vidal V, Potterat O, Louvel S, Hamy F, Mojarrab M, Sanglier JJ, Klimkait T, Hamburger M.

J Nat Prod. 2012 Mar 23;75(3):414-9. doi: 10.1021/np200855d. Epub 2011 Dec 8.

PMID:
22148316
30.

Profiling of isoflavonoids in Iris germanica rhizome extracts by microprobe NMR and HPLC-PDA-MS analysis.

Schütz C, Quitschau M, Hamburger M, Potterat O.

Fitoterapia. 2011 Oct;82(7):1021-6. doi: 10.1016/j.fitote.2011.06.005. Epub 2011 Jun 25.

PMID:
21708227
31.

Phyteumosides A and B: new saponins with unique triterpenoid aglycons from Phyteuma orbiculare L.

Abbet C, Neuburger M, Wagner T, Quitschau M, Hamburger M, Potterat O.

Org Lett. 2011 Mar 18;13(6):1354-7. doi: 10.1021/ol200047v. Epub 2011 Feb 15.

PMID:
21322609
32.

New coumarin-hemiterpene ether glucosides and a structurally related phenylpropanoic acid derivative from Artemisia armeniaca.

Mojarrab M, Delazar A, Hamburger M, Potterat O.

Nat Prod Commun. 2010 Oct;5(10):1619-22.

PMID:
21121260
33.

Flash chromatography on cartridges for the separation of plant extracts: rules for the selection of chromatographic conditions and comparison with medium pressure liquid chromatography.

Weber P, Hamburger M, Schafroth N, Potterat O.

Fitoterapia. 2011 Mar;82(2):155-61. doi: 10.1016/j.fitote.2010.08.013. Epub 2010 Aug 27.

PMID:
20804823
34.

High-resolution crystal structure of a lasso Peptide.

Nar H, Schmid A, Puder C, Potterat O.

ChemMedChem. 2010 Oct 4;5(10):1689-92. doi: 10.1002/cmdc.201000264. No abstract available.

PMID:
20665759
35.

Goji (Lycium barbarum and L. chinense): Phytochemistry, pharmacology and safety in the perspective of traditional uses and recent popularity.

Potterat O.

Planta Med. 2010 Jan;76(1):7-19. doi: 10.1055/s-0029-1186218. Epub 2009 Oct 20. Review.

PMID:
19844860
36.

Bicyclononane aldehydes and antiproliferative constituents from Amomum tsao-ko.

Yang X, Küenzi P, Plitzko I, Potterat O, Hamburger M.

Planta Med. 2009 Apr;75(5):543-6. doi: 10.1055/s-0029-1185320. Epub 2009 Feb 4.

PMID:
19194839
37.

Drug discovery and development with plant-derived compounds.

Potterat O, Hamburger M.

Prog Drug Res. 2008;65:45, 47-118. Review.

PMID:
18084913
38.

Chlorocyclinones A-D, chlorinated angucyclinones from Streptomyces sp. strongly antagonizing rosiglitazone-induced PPAR-gamma activation.

Potterat O, Puder C, Wagner K, Bolek W, Vettermann R, Kauschke SG.

J Nat Prod. 2007 Dec;70(12):1934-8. Epub 2007 Nov 29.

PMID:
18044841
39.

Identification of TLC markers and quantification by HPLC-MS of various constituents in noni fruit powder and commercial noni-derived products.

Potterat O, Felten RV, Dalsgaard PW, Hamburger M.

J Agric Food Chem. 2007 Sep 5;55(18):7489-94. Epub 2007 Aug 14.

PMID:
17696360
40.

Characterization of the pungent principles and the essential oil of Zanthoxylum schinifolium pericarp.

Iseli V, Potterat O, Hagmann L, Egli J, Hamburger M.

Pharmazie. 2007 May;62(5):396-400.

PMID:
17557752
41.

Morinda citrifolia (Noni) fruit--phytochemistry, pharmacology, safety.

Potterat O, Hamburger M.

Planta Med. 2007 Mar;73(3):191-9. Epub 2007 Feb 7. Review.

PMID:
17286240
42.

Antioxidant and lipophilic constituents of Tinospora crispa.

Cavin A, Hostettmann K, Dyatmyko W, Potterat O.

Planta Med. 1998 Jun;64(5):393-6.

PMID:
17253260
43.

Quantification of active principles and pigments in leaf extracts of Isatis tinctoria by HPLC/UV/MS.

Mohn T, Potterat O, Hamburger M.

Planta Med. 2007 Feb;73(2):151-6. Epub 2007 Jan 19.

PMID:
17236114
44.

Noniosides E - H, new trisaccharide fatty acid esters from the fruit of Morinda citrifolia (Noni).

Dalsgaard PW, Potterat O, Dieterle F, Paululat T, Kühn T, Hamburger M.

Planta Med. 2006 Nov;72(14):1322-7. Epub 2006 Oct 18.

PMID:
17051459
45.

Quantitative analysis of anti-inflammatory and radical scavenging triterpenoid esters in evening primrose seeds.

Zaugg J, Potterat O, Plescher A, Honermeier B, Hamburger M.

J Agric Food Chem. 2006 Sep 6;54(18):6623-8.

PMID:
16939318
46.

Anti-inflammatory and antiallergic activity in vivo of lipophilic Isatis tinctoria extracts and tryptanthrin.

Recio MC, Cerdá-Nicolás M, Potterat O, Hamburger M, Ríos JL.

Planta Med. 2006 May;72(6):539-46. Erratum in: Planta Med. 2006 Jun;72(7):670.

PMID:
16773538
47.

Clausine Z, a new carbazole alkaloid from Clausena excavata with inhibitory activity on CDK5.

Potterat O, Puder C, Bolek W, Wagner K, Ke C, Ye Y, Gillardon F.

Pharmazie. 2005 Aug;60(8):637-9.

PMID:
16124414
48.

Frigocyclinone, a novel angucyclinone antibiotic produced by a Streptomyces griseus strain from Antarctica.

Bruntner C, Binder T, Pathom-aree W, Goodfellow M, Bull AT, Potterat O, Puder C, Hörer S, Schmid A, Bolek W, Wagner K, Mihm G, Fiedler HP.

J Antibiot (Tokyo). 2005 May;58(5):346-9.

PMID:
16060387
49.

Terphenylquinone inhibitors of the src protein tyrosine kinase from Stilbella sp.

Puder C, Wagner K, Vettermann R, Hauptmann R, Potterat O.

J Nat Prod. 2005 Mar;68(3):323-6.

PMID:
15787429
50.

Marine actinomycetes as a source of novel secondary metabolites.

Fiedler HP, Bruntner C, Bull AT, Ward AC, Goodfellow M, Potterat O, Puder C, Mihm G.

Antonie Van Leeuwenhoek. 2005 Jan;87(1):37-42.

PMID:
15726289

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