Figure 6From: Zerumbone induced apoptosis in liver cancer cells via modulation of Bax/Bcl-2 ratioIn vitro expression of Bax and Bcl-2 protein for 0, 3, 6, 12, 24 and 48 hours. p53 expression did not change significantly since the p53 was constitutively expressed in both control and treated cells.Back to article page