Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration

Suppression of terminal differentiation is essential for epidermal progenitor maintenance. Here, the authors show that intronic polyadenylation is dynamically regulated by the cooperation between CPSF and RNA-binding proteins to influence epidermal differentiation gene expression.

Bibliographic Details
Main Authors: Xin Chen, Sarah M. Lloyd, Junghun Kweon, Giovanni M. Gamalong, Xiaomin Bao
Format: Article
Language:English
Published: Nature Portfolio 2021-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-20674-3
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author Xin Chen
Sarah M. Lloyd
Junghun Kweon
Giovanni M. Gamalong
Xiaomin Bao
author_facet Xin Chen
Sarah M. Lloyd
Junghun Kweon
Giovanni M. Gamalong
Xiaomin Bao
author_sort Xin Chen
collection DOAJ
description Suppression of terminal differentiation is essential for epidermal progenitor maintenance. Here, the authors show that intronic polyadenylation is dynamically regulated by the cooperation between CPSF and RNA-binding proteins to influence epidermal differentiation gene expression.
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spelling doaj.art-65f40b92b773475c8ead94676c9fa1292022-12-21T22:56:25ZengNature PortfolioNature Communications2041-17232021-01-0112111510.1038/s41467-020-20674-3Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaborationXin Chen0Sarah M. Lloyd1Junghun Kweon2Giovanni M. Gamalong3Xiaomin Bao4Department of Molecular Biosciences; Weinberg College of Arts and Sciences, Northwestern UniversityDepartment of Molecular Biosciences; Weinberg College of Arts and Sciences, Northwestern UniversityDepartment of Molecular Biosciences; Weinberg College of Arts and Sciences, Northwestern UniversityDepartment of Molecular Biosciences; Weinberg College of Arts and Sciences, Northwestern UniversityDepartment of Molecular Biosciences; Weinberg College of Arts and Sciences, Northwestern UniversitySuppression of terminal differentiation is essential for epidermal progenitor maintenance. Here, the authors show that intronic polyadenylation is dynamically regulated by the cooperation between CPSF and RNA-binding proteins to influence epidermal differentiation gene expression.https://doi.org/10.1038/s41467-020-20674-3
spellingShingle Xin Chen
Sarah M. Lloyd
Junghun Kweon
Giovanni M. Gamalong
Xiaomin Bao
Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration
Nature Communications
title Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration
title_full Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration
title_fullStr Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration
title_full_unstemmed Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration
title_short Epidermal progenitors suppress GRHL3-mediated differentiation through intronic polyadenylation promoted by CPSF-HNRNPA3 collaboration
title_sort epidermal progenitors suppress grhl3 mediated differentiation through intronic polyadenylation promoted by cpsf hnrnpa3 collaboration
url https://doi.org/10.1038/s41467-020-20674-3
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AT sarahmlloyd epidermalprogenitorssuppressgrhl3mediateddifferentiationthroughintronicpolyadenylationpromotedbycpsfhnrnpa3collaboration
AT junghunkweon epidermalprogenitorssuppressgrhl3mediateddifferentiationthroughintronicpolyadenylationpromotedbycpsfhnrnpa3collaboration
AT giovannimgamalong epidermalprogenitorssuppressgrhl3mediateddifferentiationthroughintronicpolyadenylationpromotedbycpsfhnrnpa3collaboration
AT xiaominbao epidermalprogenitorssuppressgrhl3mediateddifferentiationthroughintronicpolyadenylationpromotedbycpsfhnrnpa3collaboration