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. 2016 Dec 30;15(2):567–572. doi: 10.3892/mmr.2016.6098

Figure 2.

Figure 2.

Resveratrol inhibits DNA synthesis of adventitial fibroblasts. (A) DNA synthesis observed under an immunofluorescent microscope (magnification, ×100). Nuclei in DNA synthesis are stained red. Normal nuclei are stained blue. (B) Statistical analysis. Resveratrol inhibited DNA synthesis of the adventitial fibroblasts in a concentration-dependent manner (*P<0.05, vs. control). siRNA transfection reversed this inhibition in the 20 µmol/l+siRNA group (*P<0.05, vs. 20 µmol/l group) and 80 µmol/l+siRNA group (*P<0.05, vs. 80 µmol/l group). Res, resveratrol; siRNA, small interfering RNA; SIRT1, sirtuin 1.