Rui H, Gordeladze J O, Mevåg B, Haug E, Brekke I, Purvis K
Urol Int. 1985;40(6):331-6. doi: 10.1159/000281127.
Alterations in various parameters of accessory sex gland function were monitored during two separate 24 h periods in adult male rats, and compared to fluctuations in the circulating levels of testosterone, prolactin, corticosterone and LH. Bimodal circadian rhythms in ventral prostate prolactin binding, cytosolic oestrogen binding and seminal vesicle weight could be discerned which appeared to be related to a similar rhythmicity in circulating testosterone levels, but with a phase shift of 3 h. Prostatic membrane bound adenylyl cyclase activities (basal and hormone stimulated) and prostatein concentrations followed different patterns possibly correlated to other endocrine changes.
在成年雄性大鼠的两个独立的24小时时间段内，监测附属性腺功能的各种参数变化，并与睾酮、催乳素、皮质酮和促黄体生成素循环水平的波动进行比较。可辨别出腹侧前列腺催乳素结合、胞质雌激素结合和精囊重量的双峰昼夜节律，这似乎与循环睾酮水平的类似节律有关，但有3小时的相位偏移。前列腺膜结合腺苷酸环化酶活性（基础和激素刺激）和前列腺素浓度遵循不同模式，可能与其他内分泌变化相关。
