Effect of psychogenic stress on gastrointestinal function.
This review summarizes the studies published over the last twenty years on the effects of psychogenic stress on gastrointestinal function, using animal models. The effects of stress on gastric ulceration have received wide attention and the central and local mechanisms of mucosal damage have been, for the most part, clearly delineated. In comparison, relatively few studies have focused on the impact of stress on intestinal and colonic physiology, even though its influence on intestinal motility, mucosal permeability and inflammation has been established. More work is necessary in this field, especially considering the importance of irritable bowel syndrome in modern society.
Martínez-Augustín
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Department of Biochemistry and Molecular Biology, University of Granada, School of Pharmacy, Spain.
Sánchez de Medina
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F
Sánchez de Medina
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F
D000818:Animals; D004064:Digestive System / Q000503:physiopathology*; D005769:Gastrointestinal Motility / Q000502:physiology; D015212:Inflammatory Bowel Diseases / Q000209:etiology / Q000503:physiopathology; D013276:Stomach Ulcer / Q000209:etiology* / Q000503:physiopathology*; D013315:Stress, Psychological / Q000150:complications* / Q000503:physiopathology*