冠状动脉平滑肌细胞的多倍体现象。
Polyploidy of smooth myocytes in coronary arteries.
作者信息
Gansburgskii A N, Yal'tsev A V
机构信息
Department of Histology, Cytology, and Embryology, Department of Biology with Genetics, Yaroslavl State Medical Academy.
出版信息
Bull Exp Biol Med. 2004 Nov;138(5):522-4. doi: 10.1007/s10517-005-0086-8.
PMID:15723142
Abstract
Study of smooth myocytes in coronary arteries of dogs with experimental coarctation of the aorta revealed increased DNA content in myocyte nuclei and increased percentage of binucleated cells. Polyploidy of vascular myocytes did not disappear after correction of the aortal defect.
摘要
对实验性主动脉缩窄犬冠状动脉平滑肌细胞的研究显示，肌细胞核内DNA含量增加，双核细胞百分比增加。主动脉缺陷矫正后，血管平滑肌细胞的多倍体现象并未消失。
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