Vitaioli L, Baldoni E, Gobbetti A, Bellini L
Department of Cellular Biology, University of Camerino, Italy.
Histochem J. 1988 May;20(5):301-7. doi: 10.1007/BF01745609.
The effects of progesterone treatment on arylsulphatase activity were studied histochemically and biochemically in the frog oviduct under different experimental conditions. In ovariectomized animals, the hormone induced a large increase in enzyme activity, while in hypophysectomized ones there was a large decrease in this activity. These results indicate that the facilitatory and inhibitory effects of progesterone on arylsulphatase activity are influenced by the presence in situ of the gonad. Hypotheses are advanced to explain different effects of the progesterone treatment.
在不同实验条件下，采用组织化学和生物化学方法研究了孕酮处理对蛙输卵管芳基硫酸酯酶活性的影响。在去卵巢动物中，该激素可使酶活性大幅增加，而在垂体切除的动物中，这种活性则大幅下降。这些结果表明，孕酮对芳基硫酸酯酶活性的促进和抑制作用受性腺原位存在的影响。本文提出了一些假设来解释孕酮处理的不同效果。
