Effect of hypo and hyperprolactinemia on the testicular maturation of Wistar rats during puberal transition.

M Prasad, G Uma Devi, S Govindappa
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引用次数: 3

Abstract

In Wistar rats, the structural and metabolic organization of the testis was influenced by the blood concentration of prolactin. The androgen dependent enzyme activities in plasma as well as in testis were higher under hyperprolactinemia and lower under hypoprolactinemia, as induced by bromocriptine. While prolactin had direct effect on the testicular functions, bromocriptine seemed to exert its influence through blocking hypophysial prolactin.

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低、高催乳素血症对青春期过渡期Wistar大鼠睾丸成熟的影响。
泌乳素血药浓度对Wistar大鼠睾丸结构和代谢组织有影响。血浆和睾丸中雄激素依赖性酶活性在高催乳素血症下较高,在低催乳素血症下较低,这是溴隐亭引起的。催乳素对睾丸功能有直接影响,溴隐亭似乎是通过阻断垂体催乳素发挥作用。
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