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45篇 您的检索式:作者名="Stuppner"
    题名 作者 年代 出处 被引量
1New cucurbitacin glycosides from kircorhiza kurrooa显示文摘STUPPNER H WAGNER H 1989Plantea Med1989,55,:1
2Comparative Study of Roots of Angelica sinensis and Related Umbelliferous Drugs by Thin Layer Chromatography, HPLC Chromatography, and LGMS Spectrometry 显示文摘Sibylle Zschock Jiang-Hua Liu Hermann Stuppner 1998PHYTOCHEMICAL ANALYSIS1998,9,6:1
3Physicochemical properties of oosporein, the major secreted metabolite of the entomopathogenic fungus Beauveria brongniartii显示文摘Seger C Erlebach D Stuppner H 2005Helvetica Chimica Acta2005,88,4:1
4Minor iridoid and phenol glycosides of Picrorhiza kurrooa 显示文摘Stuppner H Wagner H 1989Planta Med1989,55,5:1
5Analysis of cucurbitacins in medicinal plants by high-pressure liquid chromatography-mass spectrometry 显示文摘Sturm S Stuppner H 2000Phytochem Anal2000,11,2:1
6Cycloartane triterpenes from Combretum quadrangulare显示文摘Ganzera M Ellmerer-Muller E P Stuppner H 1998Phytochemistry1998,49,3:1
7Gewinnung von immunologisch aktiven polysacchariden aus Echinacea-Drogen und-Gewebekulturen 显示文摘Wagner H Stuppner H Puhlmann J 1989ZPhytother1989,10,:1
8Monitoring the distribution of secondary metabolites produced by the entomogenous fungus Beauveria brongniartii with particular reference to oosporein显示文摘Strasser H Abendstein D Stuppner H 2000Mycological Research2000,104,10:1
9Antiasthmatic effects of Picrorhiza kurroa : androsin prevents allergen-and PAF-induced bronchial obstruction in guinea pigs 显示文摘Dorsch W Stuppner H Wagner H 1991Int Arch Allergy Appl Immunol1991,95,23:1
10Minor iridoid and phenol glycosides of Picrorhiza kurrooa显示文摘 Wagner H 1989Planta Med1989,55,:1
11Antiasthmatic effects of Picrorhiza kurroa:androsin prevents allergen and PAFinduced bronchial obstruction in guinea pigs显示文摘Dorsch W Stuppner H Wagner H 1991lnt Arch All Appl Immunol1991,95,23:1
12Helenalin trig- gers a CD95 death receptor-independent apoptosis that is not af- fected by overexpression of Bcl-x(L) or Bcl-2显示文摘Dirsch V M Stuppner H Vollmar A M 2001Cancer Research2001,61,15:1
13Mass spectrometry and NMR spec- troscopy: modem high-end detectors for high resolution separation techniques-state of the art in natural product HPLC-MS, HPLC- NMR, and CE-MS hyphenations显示文摘Seger C Sturm S Stuppner H 2013Nat Prod Rep2013,30,7:1
14From Vietnamese plants to a biflavonoid that relieves inflammation by triggering the lipid mediator class switch to resolution显示文摘Chronic inflammation results from excessive pro-inflammatory signaling and the failure to resolve the inflammatory reaction.Lipid mediators orchestrate both the initiation and resolution of inflammation.Switching from pro-inflammatory to pro-resolving lipid mediator biosynthesis is considered as efficient strategy to relieve chronic inflammation,though drug candidates exhibiting such features are unknown.Starting from a library of Vietnamese medical plant extracts,we identified isomers of the biflavanoid 8-methylsocotrin-4’-ol from Dracaena cambodiana,which limit inflammation by targeting 5-lipoxygenase and switching the lipid mediator profile from leukotrienes to specialized pro-resolving mediators(SPM).Elucidation of the absolute configurations of 8-methylsocotrin-4’-ol revealed the 2 S,γSisomer being most active,and molecular docking studies suggest that the compound binds to an allosteric site between the 5-lipoxygenase subdomains.We identified additional subordinate targets within lipid mediator biosynthesis,including microsomal prostaglandin E2 synthase-1.Leukotriene production is efficiently suppressed in activated human neutrophils,macrophages,and blood,while the induction of SPM biosynthesis is restricted to M2 macrophages.The shift from leukotrienes to SPM was also evident in mouse peritonitis in vivo and accompanied by a substantial decrease in immune cell infiltration.In summary,we disclose a promising drug candidate that combines potent 5-lipoxygenase inhibition with the favorable reprogramming of lipid mediator profiles.Tran Thi Van Anh Alilou Mostafa Zhigang Rao Simona Pace Stefan Schwaiger Christian Kretzer Veronika Temml Carsten Giesel Paul M.Jordan Rossella Bilancia Christina Weinigel Silke Rummler Birgit Waltenberger Tran Hung Antonietta Rossi Hermann Stuppner Oliver Werz Andreas Koeberle 2021Acta Pharmaceutica Sinica B2021,11,6:1
15Cytotoxic sesquiterpene lactones mediate their death-inducing effect in leukemia T cells by triggering apoptosis显示文摘Dirsch VM Stuppner H Vollmar AM 2001Planta Med2001,67,6:1
16amara alkaloids by ion-pair chromatography显示文摘Ganzera M Lamer C Stuppner H Simultaneous determination of Ephedra sinica and Citrus aurantium var 2005Talanta2005,66,4:1
17Honokiol: A non-adipogenic PPARγ agonist from nature显示文摘Atanas G. Atanasov Jian N. Wang Shi P. Gu Jing Bu Matthias P. Kramer Lisa Baumgartner Nanang Fakhrudin Angela Ladurner Clemens Malainer Anna Vuorinen Stefan M. Noha Stefan Schwaiger Judith M. Rollinger Daniela Schuster Hermann Stuppner Verena M. Dirsch El 2013BBA - General Subjects2013,,10:1
18Cytotoxic sesquiterpene lactones mediate their death-inducing effect in leukemia T cells by triggering apoptosis 显示文摘Dirsch V M Stuppner H Vollmar A M 2001Planta Med2001,67,6:1
19HPLC analysis of the main oxindole alkaloids from Uncaria tomentosa显示文摘Stuppner H Stunn S Konwalinka G 1992Chromatographia1992,34,1112:1
20Development and vali dation of an HPLC/UV/MS method for simuhaneous deler mination of 18 preservatives in grapefruit seed exlract显示文摘Ganzera M Aberham A Stuppner H 2006Food Chem2006,54,11:1
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