Glucagon-like peptide-1 attenuates liver injury in the rat diabetes model.

The aim of present study is to examine the effect of glucagon-like peptide-1(GLP-1) on diabetes-induced liver injury and explore detailed mechanisms of GLP-1 hepatoprotective effect. 150 male Sprague-Dawley rats were randomly assigned into three groups with equal number, including Sham group, diabetes group and GLP-1 intervention group. Diabetes rat model was performed with intraperitoneal injection of streptozotocin (STZ, 65mg/kg).

Protective effect of intestinal ischemic preconditioning on ischemia reperfusion-caused lung injury in rats.

Intestinal ischemia reperfusion (IR) causes injury of distant critical organs. Remote intestinal ischemic preconditioning (IP) may confer the cytoprotection in critical organs including lung. The authors hypothesized that intestinal IP would be a prophylactic factor in the prevention of distant lung injury induced by IR.