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. 2021 Mar 26;15:649982. doi: 10.3389/fnins.2021.649982

FIGURE 4.

FIGURE 4

miR-124 protected against PIT-stroke damage. (A) TUNEL staining was performed in primary cultured neurons after OGD treatment with different miR-124 levels (scale bar = 50 μm) and quantified (B). Data are presented as mean ± SD (n = 4/group). **p < 0.01 vs. Con, ##p < 0.01 vs. OGD group. (C) Representative images of TTC staining depicting Ago-miR-124-induced protection against PIT-stroke damage. Levels of DAPK1, caspase-3, and cleaved caspase-3 were measured by western blotting (D) and quantitatively analyzed (E). Neurological scores (F) and performance on the rotarod test (G) were tested on day 1, day 3, and day 7 after PIT-stroke among different groups. Data are presented as mean ± SD (n = 6/group). **p < 0.01, ***p < 0.001 vs. Con, #p < 0.05, ##p < 0.01 vs. OGD group.