Research Article

Wenxin Granules Regulate Endoplasmic Reticulum Stress Unfolded Protein Response and Improve Ventricular Remodeling on Rats with Myocardial Infarction

Figure 5

Comparison of unfolded protein response- (UPR-) related protein expression. (a) Comparisons of UPR-related protein expression levels. (b) Comparison of UPR-related protein values expressed as the mean ± SD (n = 6). A: sham operation group; B: model group; C: low-dose Wenxin Granule group; D: high-dose Wenxin Granule group; E: metoprolol group. , compared with the sham operation group, , compared with the model group. GRP78: glucose-regulated protein 78; p-PERK: phosphorylated protein kinase RNA-like endoplasmic reticulum kinase; ATF6: activated transcription factor 6; XBP1: X-box binding protein 1.
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