Ribonuclease attenuates acute intestinal injury induced by intestinal ischemia reperfusion in mice.

Ribonuclease (RNase) reportedly exerts organ-protective effects in several pathological conditions, including ischemia reperfusion (I/R), but whether it can exhibit protective effect on intestinal I/R injury and potential mechanisms remain unknown. The present study was aimed to evaluate the effects of RNase on intestinal I/R injury and explore the underlying mechanisms. Thirty-two wild-type C57BL/6J adult male mice were evenly divided into a sham group, a sham + RNase group, an I/R group and an I/R + RNase group.