妊娠小鼠子宫内出现的一类特殊细胞──颗粒子宫腺细胞

在昆明种小白鼠的子宫内证实有一类具有特殊性的细胞一颗粒子宫腺细胞。该细胞具有如下特点：１．体积大，胞质内含耐淀粉酶消化的ＰＡＳ阳性颗粒；２．分布位置特殊，位于子宫系膜三角区和基蜕膜；３．具有孕期变化，孕早期出现，中期最多，后期减少，产后消失。该类细胞的出现及消失与妊娠过程同步，故作者认为其与妊娠关系密切。

Granulated Metrial Gland Cells Appearing in the Pregnant Mouse Uterus

In Kung ding albino pregnant mouse uterus,we found a specific kind of cells,called Granulated Metrial Gland(G0G)cells.These cells were roughly circular with relatively pale staining cytoplasm,contbaining numerous diastase resistant PAS positive granules.GMG cells were distributed in the decidua basalis and metrial gland cells area(that was called the mesometrial triangle in non pregnant uterus).GMG cells were not found in virgin uteri. They appeared after pregnancy,increased in number after implantation,reduced in the last few days of gestation,and disappeared after delivery.The GMG cells appeared only in pregnant uteri.They possessed close relationship with pregnancy.