Hepatocyte nuclear factor 4α multiple isoforms, their functions, and their interactomes
Abstract: Hepatocyte nuclear factor 4‐alpha (HNF4α) is a master regulator gene belonging to the nuclear receptor superfamily and is involved in regulating a wide range of critical biological processes in different organs. Structurally, the HNF4A locus is organized into two independent promoters and is subjected to alternative splicing to produce twelve distinct isoforms. However, little is known about the biological impact of each isoform and the mechanisms by which they regulate transcription. Proteomic analyses have led to the identification of proteins that interact with specific HNF4α isoforms. The identification and validation of these interactions and their roles in the co‐regulation of targeted gene expression are essential to better understand the role of this transcription factor in different biological processes and pathologies. This review addresses the discoveries of different HNF4α isoforms and the main functions of the P1 and P2 isoform subgroups. It also provides information on the most recent focus areas in research on the nature and function of proteins associated with each of the isoforms in some biological contexts.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Hepatocyte nuclear factor 4α multiple isoforms, their functions, and their interactomes ; volume:23 ; number:13-14 ; year:2023 ; extent:15
Proteomics ; 23, Heft 13-14 (2023) (gesamt 15)
- Urheber
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Herrera‐Pulido, Jehison Alirio
Boisvert, Francois‐Michel
Boudreau, Francois
- DOI
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10.1002/pmic.202200372
- URN
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urn:nbn:de:101:1-2023072115320280928631
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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14.08.2025, 10:59 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Herrera‐Pulido, Jehison Alirio
- Boisvert, Francois‐Michel
- Boudreau, Francois
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