II. Stress and intestinal barrier function
JD Söderholm, MH Perdue - American Journal of …, 2001 - journals.physiology.org
… Research studies conducted in the laboratory of MH Perdue are funded by the Canadian
Institutes for Health Research and the Crohn's and Colitis Foundation of Canada. JD …
Institutes for Health Research and the Crohn's and Colitis Foundation of Canada. JD …
Role of peripheral CRF signalling pathways in stress‐related alterations of gut motility and mucosal function
Y Tache, MH Perdue - Neurogastroenterology & Motility, 2004 - Wiley Online Library
Central corticotrophin releasing‐factor (CRF) signalling pathways are involved in the endocrine,
behavioural and visceral responses to stress. Recent studies indicate that peripheral …
behavioural and visceral responses to stress. Recent studies indicate that peripheral …
Pathophysiological mechanisms of stress-induced Intestina damage
…, MA Silva, MH Perdue - Current molecular …, 2008 - ingentaconnect.com
… Sprague Dawley rats normally do not develop stress-induced alterations in mucosal function
(Saunders and Perdue, unpublished observations); however, exposure to daily separation …
(Saunders and Perdue, unpublished observations); however, exposure to daily separation …
Probiotic treatment of rat pups normalises corticosterone release and ameliorates colonic dysfunction induced by maternal separation
…, J Jury, G MacQueen, PM Sherman, MH Perdue - Gut, 2007 - gut.bmj.com
Background: We previously showed that neonatal maternal separation (MS) of rat pups
causes immediate and long-term changes in intestinal physiology. Aim: To examine if …
causes immediate and long-term changes in intestinal physiology. Aim: To examine if …
Probiotics prevent bacterial translocation and improve intestinal barrier function in rats following chronic psychological stress
…, BY Ngan, DM McKay, JD Soderholm, MH Perdue… - Gut, 2006 - gut.bmj.com
Background and aim: Chronic psychological stress, including water avoidance stress (WAS),
induces intestinal mucosal barrier dysfunction and impairs mucosal defences against …
induces intestinal mucosal barrier dysfunction and impairs mucosal defences against …
Chronic stress induces mast cell–dependent bacterial adherence and initiates mucosal inflammation in rat intestine
…, A Vohra, R Riddell, PM Sherman, MH Perdue - Gastroenterology, 2002 - Elsevier
Background & Aims: Chronic psychological stress is an important factor in relapses of
intestinal disorders, but it remains unclear if stress can induce primary gut inflammation in a …
intestinal disorders, but it remains unclear if stress can induce primary gut inflammation in a …
Role of mast cells in chronic stress induced colonic epithelial barrier dysfunction in the rat
…, PC Yang, JD Söderholm, M Benjamin, MH Perdue - Gut, 2001 - gut.bmj.com
BACKGROUND AND AIMS Stress may be an important factor in exacerbating inflammatory
bowel disease but the underlying mechanism is unclear. Defective epithelial barrier function …
bowel disease but the underlying mechanism is unclear. Defective epithelial barrier function …
Glucagon-like peptide-2 enhances intestinal epithelial barrier function of both transcellular and paracellular pathways in the mouse
BACKGROUND AND AIMS Glucagon-like peptide-2 (GLP-2) is a recently identified potent
intestinotrophic factor. We have evaluated the effect of GLP-2 treatment on intestinal epithelial …
intestinotrophic factor. We have evaluated the effect of GLP-2 treatment on intestinal epithelial …
Acute stressors stimulate ion secretion and increase epithelial permeability in rat intestine
…, U Kosecka, DM McKay, MH Perdue - American Journal of …, 1994 - journals.physiology.org
… DM MCKAY, AND MH PERDUE Intestinal Disease Research Program, Department … Kosecka,
DM McKay, and MH Perdue. Acute stressors stimulate ion secretion and … and MH Perdue. …
DM McKay, and MH Perdue. Acute stressors stimulate ion secretion and … and MH Perdue. …
Gastrointestinal food hypersensitivity: basic mechanisms of pathophysiology
SE Crowe, MH Perdue - Gastroenterology, 1992 - Elsevier
Gastrointestinal symptoms occur in a large number of patients with food allergies. Immediate
hypersensitivity mechanisms may give rise to the nausea, vomiting, abdominal pain, and …
hypersensitivity mechanisms may give rise to the nausea, vomiting, abdominal pain, and …