Effects of Aerobic Exercise on Rats with Hyperandrogenic Polycystic Ovarian Syndrome

Figure 5

Ovarian micrograph of P450arom expression by immunohistochemistry in rats of each group (×400). (a) Normal control group (NC); (b) exercise control group (EC); (c) PCOS group (PC); (d) PCOS plus exercise group (PE). The substrate was white; the negative cells are presented in blue, and the positive cells are presented in yellow or brownish yellow. The yellow arrow indicates the area of positive expression. Compared with the NC group, the P450arom mean density in the ovarian tissue of the PC group was significantly enhanced.

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