Fig. 5From: Melatonin suppresses serum starvation-induced autophagy of ovarian granulosa cells in premature ovarian insufficiencyMT activates the PI3K-Akt-mTOR pathway via miR-15a-5p/Stat3. The activation of the PI3K-Akt-mTOR pathway in KGN cells was detected via Western blotting. Experiments were performed in 3 independent repetitions; experimental data were presented as mean ± SD and analyzed via one-way ANOVA, followed by Tukey’s post-hoc test; ** p < 0.01Back to article page