Fig. 2

Omega-3 PUFAs attenuate ovarian dysfunction in DHEA-induced PCOS mice. A Representative images of ovarian sections. Scale bars: 100 μm. The asterisk (*) represents the corpus luteum, and the pound sign (#) represents the ovary vacuoles. B Estrous cycle changes. C Ovarian index. D-G Representative estrous cycles in representative mice from diverse groups. The data are shown as the mean ± SEM with individual values. Statistical analyses were carried out using one-way ANOVA followed by Dunnett’s multiple comparisons test (**P < 0.01; ***P < 0.001). P, proestrus stage; E, estrus stage; M, metestrus stage; D, diestrus stage.