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Fig. 3 | Journal of Ovarian Research

Fig. 3

From: Expression pattern of circadian genes and steroidogenesis-related genes after testosterone stimulation in the human ovary

Fig. 3

Expression patterns of steroidogenesis-related genes after testosterone treatment in human luteinized granulosa cells. Human luteinized granulosa cells were exposed to 100 ng/mL testosterone dissolved in serum-free medium for 2 h and cells in the control group were cultured in serum-free medium without treatment. Samples were harvested every 4 h from the beginning of treatment for 48 h. Each value represents the mean ± SEM from three independent experiments. Significant statistical differences are shown as below: the testosterone group STAR P4 vs. 24 < 0.001, P24 vs. 32 < 0.001, P4 vs. 40 = 0.001), CYP19A1 P4 vs. 12 = 0.003; the control group STAR P4 vs. 24 = 0.028, P4 vs. 36 = 0.001, P4 vs. 40 = 0.021

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