Possible involvement of macrophages in embryo--maternal relationships during ovum implantation in the rat.
Possible involvement of macrophages in embryo--maternal relationships during ovum implantation in the rat.
复制标题
巨噬细胞可能参与大鼠卵子植入期间的胚胎-母体关系。
DOI：
--
复制
发表时间：
1981
期刊：
影响因子：
--
通讯作者：
H. R. Lindner
中科院分区：
文献类型：
--
作者：
Chikashi Tachi;S. Tachi;Ahuva Knyszynski;H. R. Lindner
应用组织学、电镜和组织化学技术观察了大鼠动情周期和妊娠早期子宫内膜吞噬细胞的分布。结果表明，在卵细胞着床后不久，巨噬细胞大量出现在着床点周围。然而，这种巨噬细胞不存在于蜕膜中，这表明该组织可能是防止吞噬细胞向植入物迁移的保护屏障。着床后约48小时，子宫内膜巨噬细胞的数量急剧减少。
Distribution of phagocytic cells in the rat endometrium during the estrous cycle and early gestation was examined by histological, electron microscopic, and histochemical techniques. The results show that numerous macrophages emerge around the nidus shortly after the onset of ovum implantation. Such macrophages, however, were not present within the decidua, suggesting that this tissue may be a protective barrier against the migration of phagocytic cells towards the implants. Approximately 48 hours after the onset of implantation, the number of endometrial macrophages decreased dramatically.