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. 2014 Oct 29;1:945–954. doi: 10.1016/j.toxrep.2014.10.013

Fig. 3.

Fig. 3

Determination of the appropriate concentration of the tested polyphenols by MTT. All values are expressed as means ± SD (n = 4), A, B, C, D, E, F, and G represent the change of cell viability of punicalagin, EA, PPPs, GA, phlorizin, EGCG and lovastatin groups with the concentration increasing of polyphenols, respectively. *p < 0.05 and **p < 0.01 as compared to normal group (polyphenols’ concentration of treatment group = 0 μg/mL). #p < 0.05 and ##p < 0.01 as compared to normal group (polyphenols’ concentration of prevention group = 0 μg/mL).