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. 2022 Mar 18;11(3):583. doi: 10.3390/antiox11030583

Figure 7.

Figure 7

RUS significantly activated the Keap1/Nrf2/HO-1 signaling pathway in MI. Western blotting analysis of (A) Keap1, (B) Nrf2 and (C) HO-1 in the heart tissues of sham, MI and MI treated with 0.75 mg/kg RUS groups (n = 3). Western blotting analysis of (D) Keap1, (E) Nrf2 and (F) HO-1 in H9c2 cardiomyocytes (n = 3–4). Immunofluorescence images of (G) Nrf2 and (H) HO-1 in H9c2 cardiomyocytes (scale bar, 10 µm, n = 3). Results were expressed as mean ± SD. # p  <  0.05, ## p  <  0.01 vs. the sham or control group, * p  <  0.05 vs. the MI or OGD group.