菟丝子黄酮对应激大鼠卵巢内分泌的影响

Effects of flavonoids from Cuscuta chinensis on ovarian endocrine in female rats exposed to psychologic stress

目的 观察菟丝子黄酮对心理应激引起卵巢内分泌功能降低的调节作用。方法 采用声 -光 -电复合应激刺激制造大鼠卵巢内分泌功能降低模型 ,观察菟丝子黄酮对模型大鼠血清 E2 ,P水平 ,肾上腺抗坏血酸含量以及垂体、卵巢、子宫重量的影响。结果 菟丝子黄酮明显提高模型大鼠血清 E2 ,P水平 ,增加垂体、卵巢、子宫的重量 ,但对肾上腺抗坏血酸含量没有明显的影响。结论 菟丝子黄酮能够明显改善卵巢内分泌功能。

Object To observe the effects of the flavonoids extracted from Cuscuta chinensis Lam. (FC) on the ovarian endocrine functions in female rats exposed to psychologic stress. Methods Sound, light and electricity were combined into a stressful stimulus to induce dysfunction on ovarian endocrine functions in female rats; to observe the effects of FC on the ovarian endocrine functions in female rats exposed to psychologic stress, by determining the changes of serum E 2, P and ascorbic acid levels in adrenal gland, and by weighing the pituitaries, ovaries and uteruses. Results FC increased the serum E 2, P and the weight of pituitaries, ovaries and uteruses obviously, but did not increase ascorbic acid levels in adrenal gland in female rats exposed to psychologic stress. Conclusion FC improves the ovarian endocrine functions in female rats.