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. 2021 Aug 5;9:658112. doi: 10.3389/fcell.2021.658112

FIGURE 3.

FIGURE 3

Overexpression of REV-ERBs inhibits autophagy in KGN cells. KGN cells transfected with empty vector, REV-ERBα, REV-ERBβ, shRNA control, shREV-ERBα, or shREV-ERBβ plasmids for 48 h. (A) The expression of LC3 and p62 in KGN cells was detected by western blotting. (B) The expression of LC3B in KGN cells was detected by immunofluorescence. Scale bars: 50 μm. Blue fluorescence represents DAPI staining; Red fluorescence represents LC3B expression. (C) Morphological observation of autophagy in KGN cells under transmission electron microscopy. Arrows indicate autophagosomes or autolysosomes. Scale bars: 1.0 μm. **P < 0.01, ***P < 0.001 vs. empty vector.