Research Article

SIRT7 Regulates the Vascular Smooth Muscle Cells Proliferation and Migration via Wnt/β-Catenin Signaling Pathway

Figure 2

(a) The level of α-SMA after SIRT7 silencing or overexpression in ox-LDL-treated HAVSMCs was measured by immunofluorescence staining. Nuclei were stained with DAPI (blue), 200× magnification. (b) The protein expression level of α-SMA after SIRT7 silencing (b) or overexpression (c) in ox-LDL-treated HAVSMCs was assessed by Western blot. P < 0.05 and P < 0.01 versus VSMCs; P < 0.05 versus siRNA-NC or Vector-NC.
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