Research Article

The lncRNA-AK046375 Upregulates Metallothionein-2 by Sequestering miR-491-5p to Relieve the Brain Oxidative Stress Burden after Traumatic Brain Injury

Figure 4

AK046375 decreased the H2O2-induced apoptosis on primary cortical neurons and astrocytes. (1) BCL2, Bax, and cleaved-caspase-3 in neurons (a) and astrocytes (d) detected by western blotting and quantification. (2) Cytochrome C (Cytc) in cytoplasm and mitochondria in neurons (b) and astrocytes (e) and quantification (VDAC1 was used as a loading control for mitochondrial proteins.). (3) TUNEL-positive cells in neurons (c) and astrocytes (f) and quantification (μm, 400x for neurons; μm, 200x for astrocytes) (/group, , vs. the overexpression vector group, & vs. the knockdown vector group by one-way ANOVA).
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