妊娠早期缺乏促黄体生成素的小鼠子宫磷酸酶水平的变化。

Changes in uterine phosphatase levels in mice deprived of LH during early pregnancy.

作者信息

Parathasarathy G, Purandare T, Katrak B, Juneja H S, Munshi S R

出版信息

J Reprod Fertil. 1979 May;56(1):297-300. doi: 10.1530/jrf.0.0560297.

DOI:10.1530/jrf.0.0560297

Abstract

Mice injected with normal rabbit serum on Day 4 of gestation showed a progressive increase in specific alkaline and acid phosphatase activities on Days 6 and 7. Mice injected with antiserum to LH on Day 4 showed a significant decrease in specific alkaline phosphatase activity estimated biochemically on Days 6, 7 and 8, but this decrease was histochemically evident only on Day 8. Similarly, acid phosphatase activity in antiserum-treated mice was significantly increased on Days 6, 7 and 8 when estimated biochemically, but only on Day 8 when studied histochemically.

摘要

在妊娠第4天注射正常兔血清的小鼠，在第6天和第7天其特异性碱性磷酸酶和酸性磷酸酶活性呈逐渐增加。在第4天注射促黄体生成素抗血清的小鼠，在第6、7和8天通过生化方法测定的特异性碱性磷酸酶活性显著降低，但这种降低仅在第8天通过组织化学方法才明显可见。同样，经抗血清处理的小鼠，在第6、7和8天通过生化方法测定时酸性磷酸酶活性显著增加，但通过组织化学方法研究时仅在第8天增加。