PD-L1 Blockade Attenuated Sepsis-Induced Liver Injury in a Mouse Cecal Ligation and Puncture Model

Figure 4

Anti-PD-L1 antibody reverses morphology of liver injury induced by sepsis. Mice were administered anti-PD-L1 antibody (50 μg, i.p.). Liver specimens were sampled 24 hours after surgery. The liver tissue sections were stained with H and E. Black squares in (a) were magnified into (b), (c), and (d). Original magnification was ×200 for (a); ×400 for (b), (c), and (d).