The potential effect of proteasome inhibitor PS-341 on severe acute pancreatitis detected by positron emission tomography in ICR mice.

Introduction: Severe acute pancreatitis is a life threatening disease with a high rate of mortality, and its treatments are still controversial. The purpose of this study is to investigate the potential effects of proteasome inhibitor PS-341 on severe acute pancreatitis induced by cerulein and lipopolysaccharide in mice.

Materials And Methods: Severe acute pancreatitis was induced by seven intraperitoneal injections of 50 ug/kg cerulein at hourly intervals and one injection of 10mg/kg lipopolysaccharide in mice.