已证明,无甾体的猪卵泡液(pFF)能抑制阉割或完整的雌性大鼠的血清FSH水平,面对血清LH水平并无影响。在前情期的大鼠,pFF也抑制由LRH引起的FSH反应,而对LH仅有可忽略的作用。给绝经后或是长期阉割的雌猴注射无甾体的pFF,选择性地抑制循环FSH水平,对LH无明显作用。向大鼠垂体细胞培养中加入无甾体pFF,选择性抑制基础的FSH释放。本文试图确定,注射无甾体 Steroidal porcine follicular fluid (pFF) has been shown to inhibit serum FSH levels in castrated or intact female rats with no effect on serum LH levels. In pre-emptive rats, pFF also inhibits FSH responses induced by LRH, with negligible effects on LH. Injection of a steroid-free pFF to postmenopausal or long-term castration women selectively inhibits circulating FSH levels with no significant effect on LH. Steroid-free pFF was added to rat pituitary cell cultures to selectively inhibit basal FSH release. This article attempts to confirm that steroid-free injection