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Figure 3 | Cancer Cell International

Figure 3

From: Zerumbone induced apoptosis in liver cancer cells via modulation of Bax/Bcl-2 ratio

Figure 3

HepG2 cells were treated with 3.45 μg/ml zerumbone for 24 (B), 48 (C) and 72 (D) hours. DMSO treated HepG2 cells served as negative control (A) and thus gave TUNEL-negative results indicating less apoptotic signal. Arrows indicated cells with fragmented DNA due to apoptosis which occurred actively at the beginning of the treatment and the presence of apoptotic bodies after 72 hours at the end of treatment. Magnification: 1000×.

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