Figure 3From: The balance between intrahepatic IL-17+ T cells and Foxp3+ regulatory T cells plays an important role in HBV-related end-stage liver diseaseLiver infiltration of perforin+ cells. Perforin showed granular cytoplastic staining (A: NC, B: CLF, C: ACLF) (×400). NC, normal control; CLF, HBV-related chronic liver failure; ACLF, HBV-related acute on chronic liver failure.Back to article page