REGULATION BY CA2+-DSRNA OF THE PROLIFERATION AND TERMINAL DIFFERENTIATION OF HUMAN FIBROBLASTS AND HELA-CELLS

被引:0
|
作者
ZAKHARYAN, RA
机构
关键词
FIBROBLASTS; HELA; CA-DSRNA; DIFFERENTIATION; PROLIFERATION;
D O I
暂无
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Ca2+-Complexes of dsRNA, poly(dA), poly(dT), and low-molecular-weight yeast RNA have a rather pronounced mitogenic effect on human fibroblasts at early stages of fibroblast reproduction in culture. In later stages of cell culture, Ca2+-dsRNA stimulated terminal differentiation, inducing the synthesis of a group of proteins characteristic of the postmitotic population of human fibroblasts that had undergone terminal differentiation. Ca2+-dsRNA had a stimulating effect on the transcription of c-fos and c-jun genes in fibroblasts and HeLa-S-3.
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页码:1384 / 1390
页数:7
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