Human estrogen receptor-α:: regulation by synthesis, modification and degradation

被引:124
作者
Reid, G [1 ]
Denger, S [1 ]
Kos, M [1 ]
Gannon, R [1 ]
机构
[1] European Mol Biol Lab, D-69117 Heidelberg, Germany
关键词
estrogen receptor-alpha; regulation; splicing; isoform; tissue specificity; proteasome; post-translational modification; ubiquitination; phosphorylation; acetylation;
D O I
10.1007/s00018-002-8470-2
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
This review aims to evaluate the impact that human estrogen receptor-alpha (ER-alpha) synthesis, modification and degradation has on estrogen-dependant physiological and pathological processes within the body. Estrogen signaling is transduced through estrogen receptors, which act as ligand-inducible transcription factors. The significance of different isoforms of ER-alpha that lack structural features of full-length ER-alpha are discussed. The influence of differential promoter usage on the amount and isoform of ER-alpha within individual cell types is also reviewed. Moreover, the potential role of phosphorylation, ubiquitination and acetylation in the function and dynamic turnover of ER-alpha is presented.
引用
收藏
页码:821 / 831
页数:11
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