Cloning of a μ-class glutathione S-transferase complementary DNA and characterization of its glucocorticoid inducibility in a smooth muscle tumor cell line
Cloning of a μ-class glutathione S-transferase complementary DNA and characterization of its glucocorticoid inducibility in a smooth muscle tumor cell line
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μ 级谷胱甘肽 S-转移酶互补 DNA 的克隆及其在平滑肌肿瘤细胞系中糖皮质激素诱导能力的表征
DOI:
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发表时间:
1991
期刊:
影响因子:
--
通讯作者:
Roy G. Smith
中科院分区:
文献类型:
--
作者:
J. Norris;D. Schwartz;S. Macleod;W. Fan;T. O'brien;S. Harris;R. Trifiletti;L. Cornett;T. Cooper;W. M. Levi;Roy G. Smith
A cDNA (designated hGSTYBX) encompassing the complete coding sequence of a hamster μ-class glutathione S-transferase (GST) subunit was cloned from a λZAP library constructed with mRNA isolated from triamcinolone acetonide-treated smooth muscle tumor cells (DDT1 MF-2). Analysis of its nucleotide and deduced amino acid sequences demonstrated highest homology to the rat μ-class GST YB2 subunit. In proliferating subconfluent cells, in which constitutive expression of hGSTYBX mRNA was undetectable, glucocorticoid treatment induced hGSTYBX expression after a time lag of 3 h, and maximal induction occurred at 10 h. Nuclear run-onanalysis showed that glucocorticoid induction resulted at least in part from an increased rate of transcription. Simultaneous treatment with glucocorticoid and cycloheximide prevented glucocorticoid induction, but had little effect on basal expression in confluent cells. In contrast, cycloheximide treatment 3 h after glucocorticoid treatment resulted in nearly full induction. These resul...
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DOI:
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发表时间:
1989
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Addison,WR;Kurtz,DT
通讯作者:
Kurtz,DT
影响因子:
3.7
作者:
Bennett,FC;Yeoman,LC
通讯作者:
Yeoman,LC
DOI:
10.1042/bj2470109
发表时间:
1987
期刊:
The Biochemical journal
影响因子:
--
作者:
Bennett,CF;Yeoman,LC
通讯作者:
Yeoman,LC
影响因子:
14.9
作者:
DeJong,JL;Chang,CM;Whang-Peng,J;Knutsen,T;Tu,CP
通讯作者:
Tu,CP
影响因子:
14.9
作者:
Lai,HC;Grove,G;Tu,CP
通讯作者:
Tu,CP