Publication Date:
1988-12-09
Description:
Progesterone (PRE) or glucocorticoid receptor (GRE) DNA binding sites are often found clustered with binding sites for other transcription factors. Individual protein binding sites were tested without the influence of adjacent factors by analyzing isolated combinations of several transcription factor binding sites with PREs or GREs. All show strong synergistic effects on steroid induction. The degree of synergism is inversely related to the strength of the GRE. Thus, a steroid responsive unit can be composed of several modules that, if positioned correctly, act synergistically.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schule, R -- Muller, M -- Kaltschmidt, C -- Renkawitz, R -- New York, N.Y. -- Science. 1988 Dec 9;242(4884):1418-20.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Max-Planck Institut fur Biochemie, Martinsried, Federal Republic of Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/3201230" target="_blank"〉PubMed〈/a〉
Keywords:
Base Sequence
;
Binding Sites
;
Cloning, Molecular
;
Genes
;
HeLa Cells/metabolism
;
Humans
;
Molecular Sequence Data
;
Plasmids
;
Receptors, Glucocorticoid/*genetics/metabolism
;
Receptors, Progesterone/*genetics/metabolism
;
Transcription Factors/*genetics/metabolism
;
Transfection
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
,
Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
