Given these observations, multiple biopsies would probably yield more accurate results with respect to true CD status of the small intestinal mucosa, not only for the HA but also for gene ...

One is circular and the other 2 run longitudinally. The wall of the small intestine is lined by mucosa, or mucous membrane and serosa, or serous membrane. The mucosal layer contains the villi.

Normally, the intestinal mucosa acts as a protective barrier that ... they had surprisingly clear changes in their small intestine compared to healthy controls. These changes could explain why ...

Hypoxia-inducible factor (HIF) signaling protects the intestinal mucosa from injury induced by Clostridium difficile toxins, according to the results of a study published in Gastroenterology.