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. 2018 May 18;42(2):975–987. doi: 10.3892/ijmm.2018.3695

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Copyright: © Liang et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Expression of TGF-β1/Smad signaling pathway components in myocardial tissue from rats in each group. (A) Banding diagram of the expression of TGF-β1/Smad signaling pathway components in myocardial tissue from rats in each group, (B) Histogram of the expression of TGF-β1/Smad signaling pathway components in myocardial tissue from rats in each group. ^*P<0.05, compared with the sham group; ^#P<0.05, compared with the IR group; ^&P<0.05, compared with the miR-20b-5p inhibitors + si-Smad7 group. miR-20b-5p, microRNA-20b-5p; Smad3, small mothers against decapentaplegic homolog 3; Smad7, small mothers against decapentaplegic homolog 7; si-, small interfering RNA; TGF-β1, transforming growth factor-β1; NC, negative control; IR, ischemia-reperfusion.