Fig. 2From: Diallyl disulphide inhibits apolipoprotein(a) expression in HepG2 cells through the MEK1-ERK1/2-ELK-1 pathwayDADS suppressed the expression of apo(a) in HepG2 cells in time-dependent manner. Apo(a) levels in whole-cell lysates from HepG2 cells treated with 40 μg/ml concentrations of DADS for different time (0, 6,12, 24, 48 h). a the protein expression was analysed using Western blot and normalised by the levels of β-actin. b qRT-PCR was used to examine the effect of DADS on apo(a) mRNA levels and normalised to β-actin transcript levels. c Levels of secreted apo(a) in the medium, as determined by ELISA. HepG2 cells were treated with 40 μg/mL DADS for different durations. Each experiment was performed in triplicate, and the results are expressed as mean ± SD, *p < 0.05 versus the controlBack to article page