Fig. 4: Effects of GL22 on the death of Huh7.5 cells.

a–c GL22 decreased mitochondrial membrane potential (MMP) and induced apoptosis in Huh7.5 cells after cells were treated without or with various concentrations of GL22 for 12 and 24 h, respectively. d The apoptosis-related proteins expression induced by GL22 in Huh7.5 cells