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. 2017 Aug 31;7:10272. doi: 10.1038/s41598-017-09880-0

Figure 4.

Figure 4

Gonadotropin enhances sKitlg expression in the antral follicles and restores folliculogenesis in DHT-treated rats. (A) Forty eight hours after eCG injection (10 IU, i.p.), ovaries from CTL and DHT-treated rats were sectioned and stained with hematoxylin and eosin. eCG increased of ovarian size and antral follicle number in the DHT -treated rats. (B) After eCG injection (10 IU, 48 h), antral follicles isolated from CTL and DHT-treated rats were lysed and soluble-kit ligand mRNA abundances were assessed by quantitative RT-PCR. Results are expressed as mean ± SEM (n = 3). Data were analyzed by 2-way ANOVA and Bonferroni post-hoc test. CTL group: **P < 0.01 (vs. eCG); DHT group: **P < 0.01 (vs. eCG). (C) After eCG injection, ovarian tissue sections from CTL and DHT-treated rats were immunostained for soluble-kit ligand, analyzed and quantified using the ImageJ software. Results are expressed as mean ± SEM of 15 follicles from 3 experimental replicates. Data were analyzed by 2-way ANOVA and Bonferroni post-hoc test. DHT group: **P < 0.01 (vs. eCG); Without eCG group: **P < 0.01 (CLT vs. DHT).