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. 2021 Apr 6;11:657665. doi: 10.3389/fonc.2021.657665

Figure 2.

Figure 2

Effects of apigenin on the tumorigenicity of Huh7 xenograft in nude mice. (A) Tumor growth curves of Huh7 cells treated with apigenin (25 mg/kg/day) or vehicle control (0.1% DMSO). (B) Tumor masses of each treatment group. (C) Photographs of resected tumors (n = 6) from each treatment group. (D) Representative tumor sections stained with H&E, anti-Bax, anti-Bcl2, anti-Ki67 antibodies and Tunel assay kit. Original magnification: ×400. ** P < 0.01 in comparison to the control treatment (0.1% DMSO) group.