Increased Enterocyte Apoptosis in Inflamed Areas of Crohn's Disease

Abstract

Enterocyte apoptosis is increased in involved areas of Crohn's disease. This increase is not mediated by a Fas-Fas ligand mechanism or by an abnormal E-cadherin distribution. Increased matrix metalloproteinase-1 release from lamina propria mononuclear cells might be one of the possible mechanisms responsible for the increased enterocyte apoptosis in Crohn's disease.