Transcriptional regulation of the human gene coding for proline-rich nuclear receptor coactivator (PNRC) by regulatory factor X (RFX1)
Transcriptional regulation of the human gene coding for proline-rich nuclear receptor coactivator (PNRC) by regulatory factor X (RFX1)
复制标题
调节因子 X (RFX1) 对编码富含脯氨酸核受体共激活因子 (PNRC) 的人类基因的转录调节
DOI:
10.1134/s0026893309010099
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发表时间:
2009-02
影响因子:
1.2
通讯作者:
Zhang, Y.
中科院分区:
文献类型:
--
作者:
Zhou, D. J.;Lou, G. Y.;Chen, M.;Chen, B.;Li, Y. P.;Chen, J.;Zhang, Y.
PNRC (Proline-rich Nuclear Receptor Coactivator) is a novel coactivator for multiple nuclear receptors. PNRC was previously identified using bovine SF-1 (steroidogenic factor 1) as the bait in a yeast two-hybrid screening of a human mammary gland cDNA expression library. To understand the molecular mechanisms that regulate the expression of human PNRC gene, in this study, functional analysis of the 5′ flanking region of the human PNRC gene revealed that the −123/+27 region is the minimal promoter of the human PNRC gene. Gel shift and ChIP analyses demonstrated the specific binding of RFX1 (Regulatory Factor X) protein to the human PNRC promoter region. In co-transfection experiments RFX1 was shown to repress promoter activity of PNRC gene in a dose-dependent manner. These results indicate that r RFX1 specifically bind to promoter region and negatively regulate the transcription of the human PNRC gene.
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影响因子:
14.9
作者:
Zhou D;Ye JJ;Li Y;Lui K;Chen S
通讯作者:
Chen S
DOI:
10.1073/pnas.93.6.2387
发表时间:
1996-03
影响因子:
11.1
作者:
R. Dikstein;R. Agami;D. Heffetz;Y. Shaul
通讯作者:
R. Dikstein;R. Agami;D. Heffetz;Y. Shaul
DOI:
10.1042/bj3450535
发表时间:
2000-02
期刊:
The Biochemical journal
影响因子:
--
作者:
M. Zajac-Kaye;Noa Ben-Baruch;Evdokia Kastanos;Frederic J Kaye;Carmen J. Allegra
通讯作者:
M. Zajac-Kaye;Noa Ben-Baruch;Evdokia Kastanos;Frederic J Kaye;Carmen J. Allegra
影响因子:
5.3
作者:
C. Siegrist;B. Durand;P. Emery;E. David;P. Hearing;B. Mach;W. Reith
通讯作者:
C. Siegrist;B. Durand;P. Emery;E. David;P. Hearing;B. Mach;W. Reith
影响因子:
14.9
作者:
D. Zhou;S. Lobo-Ruppert
通讯作者:
D. Zhou;S. Lobo-Ruppert