ObjectiveTo summarize the protective effect of peroxisome proliferator-activated receptor-beta (PPAR-β) in sepsis-induced liver injury and the mechanism, and to provide new ideas for the prevention and treatment of sepsis-induced liver injury.MethodRelevant literatures about protective effect of PPAR-β in sepsis-induced liver injury were collected and reviewed.ResultsPPAR-β played an important role in cell survival, anti-inflammatory, and anti-oxidation. It acted on a variety of pathophysiological processes, could reduce the activation of inflammatory factors, reduce the production of oxygen free radicals, and inhibit the expression of apoptotic proteins, as well as played an important role in anti-inflammatory, anti-oxidative, and anti-apoptotic.ConclusionPPAR-β can inhibit the activation of NF-κB, reduce the release of inflammatory factors, reduce apoptosis, and reduce liver injury by antioxidation, thereby reducing the mortality of sepsis-induced liver injury.
