The role of SRP9/SRP14 in regulating Alu RNA

SRP9/SRP14 is a protein heterodimer that plays a critical role in the signal recognition particle through its interaction with the scaffolding signal recognition particle RNA (7SL). SRP9/SRP14 binding to 7SL is mediated through a conserved structural motif that is shared with the primate-specific Al...

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Main Authors: Daniel Gussakovsky, Nicole A. Black, Evan P. Booy, Sean A. McKenna
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:RNA Biology
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Online Access:https://www.tandfonline.com/doi/10.1080/15476286.2024.2430817
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author Daniel Gussakovsky
Nicole A. Black
Evan P. Booy
Sean A. McKenna
author_facet Daniel Gussakovsky
Nicole A. Black
Evan P. Booy
Sean A. McKenna
author_sort Daniel Gussakovsky
collection DOAJ
description SRP9/SRP14 is a protein heterodimer that plays a critical role in the signal recognition particle through its interaction with the scaffolding signal recognition particle RNA (7SL). SRP9/SRP14 binding to 7SL is mediated through a conserved structural motif that is shared with the primate-specific Alu RNA. Alu RNA are transcription products of Alu elements, a retroelement that comprises ~10% of the human genome. Alu RNA are involved in myriad biological processes and are dysregulated in several human disease states. This review focuses on the roles SRP9/SRP14 has in regulating Alu RNA diversification, maturation, and function. The diverse mechanisms through which SRP9/SRP14 regulates Alu RNA exemplify the breadth of protein-mediated regulation of non-coding RNA.
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spelling doaj-art-e4105cb29a964b48a63e898abbdf19f62024-12-11T08:17:17ZengTaylor & Francis GroupRNA Biology1547-62861555-85842024-12-012111239125010.1080/15476286.2024.2430817The role of SRP9/SRP14 in regulating Alu RNADaniel Gussakovsky0Nicole A. Black1Evan P. Booy2Sean A. McKenna3Department of Chemistry, University of Manitoba, Winnipeg, MB, CanadaDepartment of Chemistry, University of Manitoba, Winnipeg, MB, CanadaDepartment of Chemistry, University of Manitoba, Winnipeg, MB, CanadaDepartment of Chemistry, University of Manitoba, Winnipeg, MB, CanadaSRP9/SRP14 is a protein heterodimer that plays a critical role in the signal recognition particle through its interaction with the scaffolding signal recognition particle RNA (7SL). SRP9/SRP14 binding to 7SL is mediated through a conserved structural motif that is shared with the primate-specific Alu RNA. Alu RNA are transcription products of Alu elements, a retroelement that comprises ~10% of the human genome. Alu RNA are involved in myriad biological processes and are dysregulated in several human disease states. This review focuses on the roles SRP9/SRP14 has in regulating Alu RNA diversification, maturation, and function. The diverse mechanisms through which SRP9/SRP14 regulates Alu RNA exemplify the breadth of protein-mediated regulation of non-coding RNA.https://www.tandfonline.com/doi/10.1080/15476286.2024.2430817SINEretrotranspositionscAlutranslationalternative splicingadenylation
spellingShingle Daniel Gussakovsky
Nicole A. Black
Evan P. Booy
Sean A. McKenna
The role of SRP9/SRP14 in regulating Alu RNA
RNA Biology
SINE
retrotransposition
scAlu
translation
alternative splicing
adenylation
title The role of SRP9/SRP14 in regulating Alu RNA
title_full The role of SRP9/SRP14 in regulating Alu RNA
title_fullStr The role of SRP9/SRP14 in regulating Alu RNA
title_full_unstemmed The role of SRP9/SRP14 in regulating Alu RNA
title_short The role of SRP9/SRP14 in regulating Alu RNA
title_sort role of srp9 srp14 in regulating alu rna
topic SINE
retrotransposition
scAlu
translation
alternative splicing
adenylation
url https://www.tandfonline.com/doi/10.1080/15476286.2024.2430817
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