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Cited by 359

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Genome-wide Analysis of Pre-mRNA 3′ End Processing Reveals a Decisive Role of Human Cleavage Factor I in the Regulation of 3′ UTR Length

Open access
Martin, Georges, Gruber, Andreas R., Keller, Walter, Zavolan, Mihaela·2012·Cell Reports

Abstract

Through alternative polyadenylation, human mRNAs acquire longer or shorter 3' untranslated regions, the latter typically associated with higher transcript stability and increased protein production. To understand the dynamics of polyadenylation site usage, we performed transcriptome-wide mapping of both binding sites of 3' end processing factors CPSF-160, CPSF-100, CPSF-73, CPSF-30, Fip1, CstF-64, CstF-64τ, CF I(m)25, CF I(m)59, and CF I(m)68 and 3' end processing sites in HEK293 cells. We found that although binding sites of these factors generally cluster around the poly(A) sites most frequently used in cleavage, CstF-64/CstF-64τ and CFI(m) proteins have much higher positional specificity compared to CPSF components. Knockdown of CF I(m)68 induced a systematic use of proximal polyadenylation sites, indicating that changes in relative abundance of a single 3' end processing factor can modulate the length of 3' untranslated regions across the transcriptome and suggesting a mechanism behind the previously observed increase in tumor cell invasiveness upon CF I(m)68 knockdown.

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Metadata

Authors
Martin, G., Gruber, A. R., Keller, W., & Zavolan, M.
Venue
Cell Reports
Publisher
Elsevier BV
Published
2012-06
Volume
1
Issue
6
Pages
753-763
ISSN
2211-1247 (ISSN-L)
OpenAlex
W1991230146
Cited by
359
References
7
FWCI
9.76
Type
journal article
Language
en
Open access
gold

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