Andreas Rueffer

Noninvasive Markers in the Assessment of Intestinal Inflammation in Inflammatory Bowel Diseases: Performance of Fecal Lactoferrin, Calprotectin, and PMN-Elastase, CRP, and Clinical Indices

Jost Langhorst, Sigrid Elsenbruch, Julia Koelzer et al. · The American Journal of Gastroenterology · 2007 · 591 citations

Faecal S100A12 as a non-invasive marker distinguishing inflammatory bowel disease from irritable bowel syndrome

Thorsten Kaiser, Jost Langhorst, Helmut Wittkowski et al. · Gut · 2007 · 211 citations · Full text

Elevated Human β-Defensin-2 Levels Indicate an Activation of the Innate Immune System in Patients With Irritable Bowel Syndrome

Jost Langhorst, Angela Junge, Andreas Rueffer et al. · The American Journal of Gastroenterology · 2009 · 163 citations

Comparison of 4 Neutrophil-Derived Proteins in Feces As Indicators of Disease Activity in Ulcerative Colitis

Jost Langhorst, Sigrid Elsenbruch, Twyla Mueller et al. · Inflammatory Bowel Diseases · 2005 · 147 citations · Full text

Randomised clinical trial: a herbal preparation of myrrh, chamomile and coffee charcoal compared with mesalazine in maintaining remission in ulcerative colitis - a double-blind, double-dummy study

Jost Langhorst, Ines Varnhagen, Simone Schneider et al. · Alimentary Pharmacology & Therapeutics · 2013 · 105 citations