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

FIGURE 1.

FIGURE 1

Comparison of REV-ERBs in the granulosa cells of PCOS patients. (A,B) REV-ERB levels in granulosa cells were detected by qRT-PCR and western blot analysis. (C) Granulosa cell apoptosis assayed by TUNEL, and the percentage of positive cells. (D) Granulosa cell proliferation (Ki67-positivity) was assessed by immunofluorescence, and the percentage of positive cells. Scale bars: 50 μm. Blue fluorescence represents DAPI staining; Red fluorescence represents Ki-67 expression. Data are presented as means ± SEM. **P < 0.01 vs. control.