Increased PD-L1 Restricts Liver Injury in Nonalcoholic Fatty Liver Disease

Figure 7

ROS/ZNF24/PD-L1 pathway activation in NAFLD models. (a) Intracellular ROS in hepatocytes in NAFLD significantly increased. (b) JC-1 probes were used to detect mitochondrial membrane potential. (c and d) NOX4 and ZNF24 expressions were determined by immunohistochemistry. (e and f) ROS/ZNF24/PD-L1 pathway activation examined by western blot.

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