Fig 1: The expression patterns of common DEPs between the HC and IO groups in serum (A and D), FF (B and E), and ovarian tissue (C and F). Western blotting results of DEPs in serum (A), FF (B), and ovarian tissue (C). Relative expression levels of APCS, KLKB1, HRG, TTR, CTSS, RBP4, and CUTA proteins in serum (D) FF (E) and ovarian tissue (F). IO = inactive ovary. Statistical analysis was performed using a two-tailed unpaired Student’s t-test, and results are expressed as mean ± SEM