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. 2021 Apr 28;12:609693. doi: 10.3389/fphar.2021.609693

FIGURE 7.

FIGURE 7

BBR attenuates neuronal apoptosis via the CNPY2-PERK pathway in cortical ischemic penumbra. The CNPY2-PERK apoptotic signaling proteins CHOP (A) and cleaved Caspase-3 (B) from cortical ischemic penumbra were determined by Western blot. The results were normalized to the percentage of GAPDH expression. (B), Bar graph showing the statistical comparison of CHOP and cleaved Caspase-3 protein levels across groups. n = 6. Data are shown as the mean ± SEM. *p < 0.05 compared with the Sham + D group; # p < 0.05 compared with the CIRI group; p < 0.05 compared with the CIRI + D + BBR group.