Purvis K, Haug E, Thomassen Y, Mevåg B, Rui H
J Reprod Fertil. 1986 Jul;77(2):373-80. doi: 10.1530/jrf.0.0770373.
Mating in the rat was associated with a significant reduction in the tissue concentrations of the presumptive secretory products of the male accessory sex glands: prostatein and the amines, putrescine, spermidine and spermine (ventral prostate lobe), zinc (lateral prostate lobe) and fructose (coagulating gland). The amount of secretory product discharged and the time taken to restore precopulatory levels differed for the different lobes. Within 12-24 h of the mating period, the activity of ornithine decarboxylase and cytosolic oestrogen binding in the ventral prostate lobe underwent a transient increase which lasted 2-3 days. No change was observed in prolactin binding. Circulating testosterone concentrations were significantly elevated above control values 12 h after the start of mating but were significantly lower than control values at 24 h. A gradual recovery to concentrations in controls occurred over the next 2-3 days. None of these changes could be explained by alterations in gonadotrophin or prolactin release.
在大鼠中，交配与雄性附属性腺假定分泌产物的组织浓度显著降低有关：前列腺蛋白和胺类物质（腐胺、亚精胺和精胺，腹侧前列腺叶）、锌（外侧前列腺叶）和果糖（凝固腺）。不同叶排出的分泌产物量以及恢复交配前水平所需的时间有所不同。在交配期的12 - 24小时内，腹侧前列腺叶中鸟氨酸脱羧酶的活性和胞质雌激素结合经历了短暂的增加，持续2 - 3天。催乳素结合未观察到变化。交配开始12小时后，循环睾酮浓度显著高于对照值，但在24小时时显著低于对照值。在接下来的2 - 3天内逐渐恢复到对照浓度。这些变化均不能用促性腺激素或催乳素释放的改变来解释。
