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. 2021 Jun 22;12:678667. doi: 10.3389/fgene.2021.678667

FIGURE 2.

FIGURE 2

Effects of FST overexpression on cell proliferation. (A) Western blot recognition of the FST expression vector (pCMV-Myc-FST). Lanes 1 and 2: the lysate of the cells transfected with pCMV-Myc-FST (38.2 kDa). (B,C) Effects of FST overexpression on the proliferation of SFFs and HaCaT cells. (D,E) Expression of Ki67 and PCNA in the SFFs transfected with pCMV-Myc-FST. Fold change was calculated referring to the expression of the SFFs transfected with pCMV-Myc at 48 h. All data are representative of three independent experiments and display as the mean ± SEM. For each figure layer, statistical significance was indicated by *P < 0.05, **P < 0.01, and different letters above error bars indicated a statistical significance (P < 0.05).