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. 2019 Jun 2;2019:8765954. doi: 10.1155/2019/8765954

Figure 3.

Figure 3

Effects of quercetin and carbon tetrachloride treatments on SIRT1 and heme oxygenase-1 (HO-1) expressions. (a) Representative Western blot image. (b) Quantification of SIRT1 expression by densitometry. (c) Quantification of HO-1 protein expression by densitometry. Beta-actin was used as an endogenous control. CO: negative control, vehicle only; Q: quercetin; CTC: carbon tetrachloride; Q + CTC: quercetin plus carbon tetrachloride. Data are presented as mean ± SEM, n = 6. P < 0.05, ∗∗P < 0.01, or ∗∗∗P < 0.001 relative to the CO group (vehicle only). ##P < 0.01 relative to the CTC group (courtesy of Elsevier, reference [121]).