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. 2021 Jul 28;12:732540. doi: 10.3389/fphar.2021.732540

FIGURE 8.

FIGURE 8

MiR-130a-3p in BMSCs regulates fibrogenesis of MLg induced by TGF-β1 by inhibiting the function of TGF-βRII. (A) Representative Western blot bands of α-SMA, FN, TGF-βRII, Smad2/3 and p-Smad2/3 protein expression in BMSCs transfected with NC or miR-130a-3p mimic, followed by co-cultured with MLg. (B–E) The statistical analysis of the above-mentioned proteins was obtained from the relative gray values of the protein bands (α-SMA/β-actin, FN/β-actin, TGF-βRII/β-actin, p-Smad2/3/Smad2/3). Data were presented as mean ± SE, ** p < 0.01, *** p < 0.001, compared with NC group. & p < 0.05, && p < 0.01, compared with NC + TGF group. n = 3–4.