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. 2022 Dec 19;14(24):5394. doi: 10.3390/nu14245394

Figure 4.

Figure 4

Figure 4

Tamoxifen, naringenin and quercetin regulated cell cycle progression in HepG2 cells. Cells were exposed to tamoxifen (20 μM), naringenin (10 and 200 μM) and quercetin (10 and 100 μM) either alone or in combination for 24 h. Percentage of cell population in the (A) G0/G1 phase, (B) S phase and (C) G2/M phase, respectively. (D) Tamoxifen, naringenin and quercetin regulated the mRNA transcription of cell cycle-related genes. Results are expressed as mean ± SD of three independent experiments (n = 3). a–h: Different letters indicate significant differences (p < 0.05) in cell cycle distribution and their regulated genes.