Fig. 1. miR-Let7A overexpression upregulated LC3II mRNA level in BV2 microglia. (A) PCR data showing enhanced expression of LC3II mRNA level in microglia transfected with miR-Let7A mimic (20 nM). GAPDH was used as a control. (B) Western blotting showing LC3II protein levels in microglia transfected with miR-Let7A mimic. β-actin was used as a control. NC: normal control, Let7A overexpression: miR-Let7A overexpression. Data were expressed as mean±S.E.M, and each experiment included 3 repeats per condition. Differences were considered significant at *p<0.05 and **p<0.001.
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