Buchwalow I B, Belyaeva L A, Zavalishina L E
Acta Histochem. 1985;77(2):205-8. doi: 10.1016/S0065-1281(85)80087-8.
Endometrial curettings from 3 healthy women between 16th and 19th d of the menstrual cycle were investigated employing ultracytochemical methods. In endometrial glandular cells ATPase and 5'-nucleotidase activities were demonstrated in the nuclei, nucleoli, and nuclear channel system (NCS), i.e., mainly in structures characterized ++as ribonucleoproteins according to the Bernhard method. The functional relationship between the NCS and the molecular biology of the endometrial glandular cell is discussed.
采用超细胞化学方法对3名处于月经周期第16至19天的健康女性的子宫内膜刮除物进行了研究。在子宫内膜腺细胞中，ATP酶和5'-核苷酸酶活性在细胞核、核仁及核通道系统（NCS）中得到证实，即主要在根据伯恩哈德方法鉴定为核糖核蛋白的结构中。文中讨论了NCS与子宫内膜腺细胞分子生物学之间的功能关系。
