This experiment was designed to observe the short circuit current (Isc)and the effects of active substances on the shortcircuit current of frog(Rana Temporaria)rectal epithelium,by using the techniques of the epithelial voltageclamp and Ussing s epithelial tissue perfusing system.

This study is to observe the effects of the transepithelial voltage on the transportation of chloride ion across the frog rectal epithelium by using the techniques of epithelial voltage clamp,high K + depolarization and Ussing s tissue perfusing system with chloride ion flux determinations.

Effect of acidic fibroblast growth factor on mitogenactivated protein kinase activity in small intestinal epithelium after ischemia/reperfusion injury in rat;

Expression of R-spondin1 in intestinal epithelium of mice with intestinal ischemia-reperfusion injury

Identification of aging related proteins in human normal colonic epithelium;

The aging process of human colonic epithelium involves a slow decline in physiological vigor and an increasing susceptibility to age-related diseases, especially, colon cancer, but the molecular mechanisms of the aging and susceptibility of aged colonic epithelium to carcinogenesis is still unclear.

The aim of this study was to investigate the possible effect of MRSC on the rat colonic mucosa.