Vitaioli L, Baldoni E, Fioretti E, Dubois G, Bolognani L
Histochemistry. 1985;83(2):127-31. doi: 10.1007/BF00495142.
Histochemical and biochemical studies were performed to verify the presence of arylsulphatase A (ASA) and B (ASB) in the rabbit uterus. Fluctuations in the activity of these sulphatases during the sexual cycle were also studied. Some structural and functional properties of purified ASA were determined. The results indicate that arylsulphatases are active in the endometrium during both the estrogenic and progesteronic phases. The activity of ASA was much more intense than that of ASB; it increased during estrus and decreased during the post-ovulatory phase. ASB activity, however, decreased during estrus and increased during the post-ovulatory phase. The significance of these fluctuations is discussed in relation to the action of sexual hormones and physiological substrates of arylsulphatases.
进行了组织化学和生物化学研究，以验证兔子宫中芳基硫酸酯酶A（ASA）和B（ASB）的存在。还研究了这些硫酸酯酶在性周期中的活性波动。测定了纯化的ASA的一些结构和功能特性。结果表明，芳基硫酸酯酶在雌激素期和孕酮期的子宫内膜中均有活性。ASA的活性比ASB强得多；它在发情期增加，在排卵后期降低。然而，ASB活性在发情期降低，在排卵后期增加。结合性激素的作用和芳基硫酸酯酶的生理底物讨论了这些波动的意义。
