Article ; Online: Hexim1, an RNA-controlled protein hub.
2018 Volume 9, Issue 4, Page(s) 262–271
Abstract: Hexim1 acts as a tumor suppressor and is involved in the regulation of innate immunity. It was initially described as a non-coding RNA-dependent regulator of transcription. Here, we detail how 7SK RNA binds to Hexim1 and turns it into an inhibitor of the ...
Abstract | Hexim1 acts as a tumor suppressor and is involved in the regulation of innate immunity. It was initially described as a non-coding RNA-dependent regulator of transcription. Here, we detail how 7SK RNA binds to Hexim1 and turns it into an inhibitor of the positive transcription elongation factor (P-TEFb). In addition to its action on P-TEFb, it plays a role in a variety of different mechanisms: it controls the stability of transcription factor components and assists binding of transcription factors to their targets. |
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MeSH term(s) | Humans ; Immunity, Innate ; RNA, Long Noncoding/genetics ; RNA, Long Noncoding/metabolism ; RNA-Binding Proteins/immunology ; RNA-Binding Proteins/metabolism ; Transcription, Genetic/drug effects ; Transcription, Genetic/genetics |
Chemical Substances | HEXIM1 protein, human ; RNA, Long Noncoding ; RNA-Binding Proteins ; long non-coding RNA 7SK, human |
Language | English |
Publishing date | 2018-02-23 |
Publishing country | United States |
Document type | Journal Article ; Research Support, Non-U.S. Gov't ; Review |
ZDB-ID | 2646974-1 |
ISSN | 2154-1272 ; 2154-1264 |
ISSN (online) | 2154-1272 |
ISSN | 2154-1264 |
DOI | 10.1080/21541264.2018.1429836 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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