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List of works by Olaf Kelber

A novel herbal preparation desensitizes mesenteric afferents to bradykinin in the rat small intestine

scientific article published on 31 December 2008

Adenosine A2A receptor contributes to the anti-inflammatory effect of the fixed herbal combination STW 5 (Iberogast®) in rat small intestinal preparations.

scientific article published on 10 December 2011

Antioxidative properties of the gastrointestinal phytopharmaceutical remedy STW 5 (Iberogast)

scientific article published on 18 May 2006

Assessment of genotoxicity of herbal medicinal products: a co-ordinated approach

scientific article published on 31 January 2012

Cholesterol diet and effect of long-term withdrawal on plaque development and composition in the thoracic aorta of New Zealand White rabbits.

scientific article published on 22 January 2010

Comparison of the inhibition of myeloperoxidase-catalyzed hypochlorite formation in vitro and in whole blood by different plant extracts contained in a phytopharmacon treating functional dyspepsia

scientific article published on 01 January 2004

Contribution of flavonoids and catechol to the reduction of ICAM-1 expression in endothelial cells by a standardised Willow bark extract

scientific article published on 05 October 2011

Effects of St. John's wort extract and single constituents on stress-induced hyperthermia in mice

scientific article published on 18 October 2006

Ex vivo/in vitro absorption of STW 5 (Iberogast) and its extract components

scientific article published on 22 August 2006

Intimal plaque development and oxidative stress in cholesterol-induced atherosclerosis in New Zealand rabbits.

scientific article published in October 2002

Mechanism of St. John's wort extract (STW3-VI) during chronic restraint stress is mediated by the interrelationship of the immune, oxidative defense, and neuroendocrine system.

scientific article published on 28 December 2009

Mechanisms involved in the anti-inflammatory effect of a standardized willow bark extract

scientific article (publication date: 2005)

Mechanisms involved in the gastro-protective effect of STW 5 (Iberogast) and its components against ulcers and rebound acidity

scientific article published on 11 September 2006

Mechanisms of the anti-proliferative and anti-inflammatory effects of the herbal fixed combination STW 5 (Iberogast®) on colon adenocarcinoma (HT29) cells in vitro

scientific article published on 25 March 2013

Novel neurological and immunological targets for salicylate-based phytopharmaceuticals and for the anti-depressant imipramine

scientific article published on 27 June 2012

Oxidative stress in atherogenesis: Basic mechanisms and problems of therapy with antioxidants.

scientific article published on January 2001

Oxidizability of low density lipoprotein and total antioxidative capacity of plasma are differently altered during induction and regression of hypercholesterolemia in rabbits

scientific article published on 01 May 1999

Prediction of adverse events by in vivo gene expression profiling exemplified for phytopharmaceuticals containing salicylates and the antidepressant imipramine

scientific article published on 25 November 2011

Profiling of hypothalamic and hippocampal gene expression in chronically stressed rats treated with St. John's wort extract (STW 3-VI) and fluoxetine.

scientific article published on 6 October 2010

Radical scavenging and anti-inflammatory properties of STW 5 (Iberogast) and its components

scientific article published on 13 June 2006

Route of administration determines the anxiolytic activity of the flavonols kaempferol, quercetin and myricetin--are they prodrugs?

scientific article published on 12 August 2011

STW 5 (Iberogast) reduces afferent sensitivity in the rat small intestine

scientific article published on 18 May 2006

STW 5 is effective in dextran sulfate sodium-induced colitis in rats.

scientific article

Spasmolytic and tonic effect of Iberogast (STW 5) in intestinal smooth muscle.

scientific article published on 15 September 2006

Subject: Contribution of Maistro et al. in Genetics and Molecular Research (2010); 9(4): 2114-2122

scientific article published on 14 June 2011

The herbal preparation STW 5 (Iberogast) desensitizes intestinal afferents in the rat small intestine.

scientific article

Thin-layer chromatography and multivariate data analysis of willow bark extracts.

scientific article

Use of natural products in gastrointestinal therapies

scientific article published on October 11, 2011

Valerian: no evidence for clinically relevant interactions.

scientific article

Variability in PXR-mediated induction of CYP3A4 by commercial preparations and dry extracts of St. John's wort

scientific article published on 26 June 2007

Willow bark extract STW 33-I in the long-term treatment of outpatients with rheumatic pain mainly osteoarthritis or back pain

scientific article published on 2 June 2013

World Congress Integrative Medicine & Health 2017: part two: Berlin, Germany. 3–5 May 2017.

scientific article