Effects of dietary supplementation with vitamin E and selenium on rat hepatic stellate cell apoptosis

Figure 1 Area of collagen fiber at each time point during recovery of liver fibrosis.

Figure 2 Change of activated HSCs after the first (A) and third (B) injection,during liver fibrosis recovery (C) and positive for a-SMA Immunohistochemistry staining (D).

Figure 3 Apoptosis of activated HSCs after the first injection (A) and apoptotic HSCs positive for both TUNEL staining (violet) and a-SMA immunohistochemistry staining(brown) (B).

Figure 4 Number of apoptotic HSCs during recovery from liver fibrosis.