ObjectiveTo investigate relationship between liver non-parenchymal cells and hepatic ischemia-reperfusion injury (HIRI).MethodThe relevant literatures on researches of the relationship between HIRI and liver non-parenchymal cells were analyzed and reviewed.ResultsDuring HIRI, hepatocytes could be severely damaged by aseptic inflammatory reaction and apoptosis. The liver non-parenchymal cells included Kupffer cells, sinusoidal endothelial cells, hepatic stellate cells, and dendritic cells, which could release a variety of cytokines and inflammatory mediators to promote the damage, and some liver non-parenchymal cells also had effect on reducing HIRI, for example: Kupffer cells could express heme oxygenase-1 to reduce HIRI, and hepatic stellate cells may participate in the repair process after HIRI. The role of liver non-parenchymal cells in HIRI was complex, but it also had potential therapeutic value.ConclusionLiver non-parenchymal cells can affect HIRI through a variety of mechanisms, which provide new goals and strategies for clinical reduction of HIRI.
