生理情况下,有两条途径调节体循环中性甾体激素(雌激素、雄激素和孕激素)的浓度,一条是通过与特异性结合球蛋白结合而不起生物反应,另一条是甾体激素在腺外转换,二者起缓冲作用,共同调节有生物活性的甾体激素的种类和数量,对靶器官起作用,以维持下丘脑-垂体-卵巢系统的平衡. 某些病理情况下.雄激素在外周向雌激素转化增 Physiologically, there are two ways to regulate the circulating systemic steroid hormones (estrogen, androgens and progesterone) concentrations, one by binding with specific binding globulin without biological response, and the other is a steroid hormone In the gland outside the conversion, both play a role in the buffer to jointly adjust the type and number of biologically active steroid hormones on target organs to maintain the hypothalamus - pituitary - ovarian system balance in some pathological conditions male Hormone estrogen conversion in the peripheral