Ryzhavskiĭ B Ia, Prigornev V B
Morfologiia. 1995;108(3):7-10.
Ultrastructure of the umbilical cord blood lymphocytes was studied in full-term newborns with mothers suffering from toxemia (nephropathy) of the pregnancy second part and without any pathology, in part-term newborns and adult donors. Lymphocytes demonstrated in newborns were the same as in adults (small light, small dark, medium and large ones) with their ultrastructure close to that of adults. Morphometric analysis revealed signs characteristic for newborn lymphocytes. Second and third group newborns were found to have pathological changes in part of lymphocytes concerning both nucleus and cytoplasm and also some morphometric peculiarities. They are manifested as different in expression and direction in different types of lymphocytes of absolute and relative square of mitochondrial section and as signs of synthetic processes activation in all types lymphocytes.
对足月新生儿、早产新生儿及成年供血者的脐带血淋巴细胞超微结构进行了研究。这些足月新生儿的母亲患有妊娠晚期毒血症（肾病），或无任何病理状况。新生儿的淋巴细胞与成年人的相同（小的浅色、小的深色、中等大小和大的淋巴细胞），其超微结构与成年人的相近。形态计量分析揭示了新生儿淋巴细胞的特征性迹象。发现第二组和第三组新生儿的部分淋巴细胞在细胞核和细胞质方面存在病理变化，以及一些形态计量学特性。这些变化表现为不同类型淋巴细胞线粒体截面的绝对和相对面积在表达和方向上存在差异，以及所有类型淋巴细胞中合成过程激活的迹象。
