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. 2020 Sep 15;11:561306. doi: 10.3389/fphar.2020.561306

Figure 5.

Figure 5

Energetic autophagy flux mediates the protective effects of Ubc9 on cardiomyocytes under OGD Adv-Ubc9 or Adv-GFP was transfected in NRCMs for 36 h, and then co-treated with 3-MA (5 mM) or CQ (20 μM) for another 12 h. After that, OGD was applied for 6 h, co-treating with 3-MA (5 mM) or CQ (20 μM) for 6 h. (A, B) Western blotting analysis of LC3 Ⅱ, p62, and Cleaved caspase3, *P < 0.05, **P < 0.01, ***P < 0.001 versus corresponding group, n = 3–7 per group. (C) Representative images and quantitative analysis of TUNEL-positive cells (red) and cell nucleus (DAPI, blue), n = 4 per group. (D) Representative images and quantitative analysis of flow cytometry, n = 4 per group. Data were analyzed by one-way ANOVA, followed by a Bonferroni post-hoc test.