The nuclear receptor transcriptional coregulator RIP140
The nuclear receptor superfamily comprises ligand-regulated transcription factors that control various developmental and physiological pathways. These receptors share a common modular structure and regulate gene expression through the recruitment of a large set of coregulatory proteins. These transcription cofactors regulate, either positively or negatively, chromatin structure and transcription initiation. One of the first proteins to be identified as a hormone-recruited cofactor was RIP140. Despite its recruitment by agonist-liganded receptors, RIP140 exhibits a strong transcriptional repressive activity which involves several inhibitory domains and different effectors. Interestingly, the RIP140 gene, located on chromosome 21 in humans, is finely regulated at the transcriptional level by various nuclear receptors. In addition, the protein undergoes several post-translational modifications which control its repressive activity. Finally, experiments performed in mice devoid of the RIP140 gene indicate that this transcriptional cofactor is essential for female fertility and energy homeostasis. RIP140 therefore appears to be an important modulator of nuclear receptor activity which could play major roles in physiological processes and hormone-dependent diseases.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2006 |
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Erschienen: |
2006 |
Enthalten in: |
Zur Gesamtaufnahme - volume:4 |
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Enthalten in: |
Nuclear receptor signaling - 4(2006) vom: 30. Okt., Seite e024 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Augereau, Patrick [VerfasserIn] |
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Themen: |
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Anmerkungen: |
Date Completed 25.06.2007 Date Revised 11.03.2022 published: Electronic Citation Status PubMed-not-MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM166436445 |
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520 | |a The nuclear receptor superfamily comprises ligand-regulated transcription factors that control various developmental and physiological pathways. These receptors share a common modular structure and regulate gene expression through the recruitment of a large set of coregulatory proteins. These transcription cofactors regulate, either positively or negatively, chromatin structure and transcription initiation. One of the first proteins to be identified as a hormone-recruited cofactor was RIP140. Despite its recruitment by agonist-liganded receptors, RIP140 exhibits a strong transcriptional repressive activity which involves several inhibitory domains and different effectors. Interestingly, the RIP140 gene, located on chromosome 21 in humans, is finely regulated at the transcriptional level by various nuclear receptors. In addition, the protein undergoes several post-translational modifications which control its repressive activity. Finally, experiments performed in mice devoid of the RIP140 gene indicate that this transcriptional cofactor is essential for female fertility and energy homeostasis. RIP140 therefore appears to be an important modulator of nuclear receptor activity which could play major roles in physiological processes and hormone-dependent diseases | ||
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700 | 1 | |a Carascossa, Sophie |e verfasserin |4 aut | |
700 | 1 | |a Castet, Audrey |e verfasserin |4 aut | |
700 | 1 | |a Fritsch, Samuel |e verfasserin |4 aut | |
700 | 1 | |a Harmand, Pierre-Olivier |e verfasserin |4 aut | |
700 | 1 | |a Jalaguier, Stéphan |e verfasserin |4 aut | |
700 | 1 | |a Cavaillès, Vincent |e verfasserin |4 aut | |
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