Hepatoprotective Activity of the Total Saponins from Actinidia valvata Dunn Root against Carbon Tetrachloride-Induced Liver Damage in Mice

Figure 5

TUNEL stained histological examination was performed under fluorescence microscopy on liver tissues (original magnification: ×100). CCl₄: showing a large number of TUNEL-positive cells; high-dosed: TSAV 200 mg/kg + CCl₄, showing only a few TUNEL-positive cells; Silymarin: silymarin 200 mg/kg + CCl₄, showing a few TUNEL-positive cells.

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