Fig. 4From: AGA induces sub-G1 cell cycle arrest and apoptosis in human colon cancer cells through p53-independent/p53-dependent pathwayModulation of key cell cycle regulators with AGA extract in colon cancer cell lines. Immunoblot analysis of p21, cdk2, cdk6, and cdk4 in AGA extract (0 mg, 10 mg, and 20 mg)-treated (A) SW620, (B) SW480, and (C) HT29 cells for 72 h. β-lactin: oading control. D-F Quantification of western blotting obtained A-C. Data are expressed as mean fold induction ± SD of three independent experiments. p values were determined by one-way ANOVA. * p < 0.05, ** p < 0.01, and *** p < 0.001Back to article page