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. 2021 Jan 18;8:619924. doi: 10.3389/fcell.2020.619924

Figure 1.

Figure 1

HIF-1α expression is concomitantly induced during the newly formation of corpus luteum. (A) Western analysis of HIF-1α and StAR expressions on Day 0 and 1 after pregnancy. (B) Summarized intensities of HIF-1α and StAR blotting normalized to the control (Day 0). (C) The expression changes of StAR in the presence or absence of echinomycin treatment on Day 1 after pregnancy. (D) Summarized intensities of StAR blotting normalized to the control (Day 0). (E) The expression changes of HIF-1α and StAR in luteinizing granulosa cells wtih hCG and CoCl2 treatment. (F) Summarized intensities of StAR blots normalized to the control (0 h). Each value represents the mean ± SE. One-way analysis of variance (ANOVA) was used to analyze the data, followed by a Tukey's multiple range test. n = 6. #P < 0.05, vs. the group in black; &P < 0.05, vs. the group in red.