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近年来,国内外资料报导了酪氨酸对生殖机能有影响。 Sved(979)实验结果指出,给大鼠注射酪氨酸可以降低利血平所引起的催乳素分泌,并在下丘脑内有多巴胺类代谢物增加。CooPer(1980) 报导,老年雌性大鼠口服酪氨酸能使阴道上皮细胞恢复周期变化。赵白鸽(1981)证明,在大鼠黄体化颗粒细胞培养液中加入酪氨酸,能部份阻断hCG促黄体化卵泡细胞分泌孕酮和cAMP作用。周楚华等(1982)利用假孕大鼠观察到,酪氨酸可使卵巢静脉血中孕酮含量减少。姜良等在卵巢移植眼前房家兔上证明,酪氨酸拮抗hCG诱发的孕酮含量增加。马青年等用~3H-酪氨酸示踪技术观察了小鼠
In recent years, domestic and international data have reported that tyrosine has an effect on reproductive function. Sved (979) experimental results indicate that the injection of tyrosine to rats can reduce the secretion of prolactin caused by reserpine, and increase the dopamine metabolites in the hypothalamus. CooPer (1980) reported that oral administration of tyrosine in old female rats restored the cycle of vaginal epithelial cells. Zhao Baige (1981) demonstrated that the addition of tyrosine to rat corpus luteum granulosa cells partially blocked the secretion of progesterone and cAMP from hCG-induced luteinizing follicle cells. Zhou Chuhua et al. (1982) observed in pseudopregnant rats that tyrosine can reduce progesterone levels in ovarian vein blood. Jiang Liang et al. demonstrated that tyrosine antagonized hCG-induced progesterone levels in anterior chamber rabbits transplanted with ovary. Ma Young et al observed mice using ~3H-tyrosine tracer technology