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. 2020 Nov 23;23(1):77. doi: 10.3892/mmr.2020.11716

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Copyright: © Wu 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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Figure 6. — Expression of SIRT1, GRP78, p-PERK, p-eIF2α, CHOP, caspase-12 and the mRNA levels of caspase-12 in the myocardium. (A) Representative blots of SIRT1, GRP78, p-PERK, p-eIF2α, CHOP and caspase-12. Semiquantitative analysis of (B) SIRT1, (C) GRP78, (D) p-PERK, (E) p-eIF2α, (F) CHOP and (G) caspase-12. (H) The mRNA levels of caspase-12 in the myocardium. Data are presented as the mean ± standard deviation. n=3. ^##P<0.01 vs. Sham. *P<0.05 and **P<0.01 vs. MI/R. IOE, Inonotus obliquus extract; SIRT1, NAD-dependent protein deacetylase sirtuin-1; GRP78, glucose-regulated protein 78; PERK, protein kinase R-like endoplasmic reticulum kinase; eIF2α, eukaryotic translation initiation factor 2 subunit α; CHOP, C/EBP homologous protein; p, phosphorylated; MI/R, myocardial ischemia/reperfusion.