Evidence map›Paper›PMID 26527620›Full record

ArticleMolecular and cellular biology2016

Coordination of RNA Polymerase II Pausing and 3' End Processing Factor Recruitment with Alternative Polyadenylation.

Becky Fusby, Soojin Kim, Benjamin Erickson, Hyunmin Kim, Martha L Peterson, David L Bentley

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

  1. Review
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  9. Article
  10. Review
  11. Article
  12. Review
  13. Emerging Roles for 3' UTRs in Neurons.International journal of molecular sciences · 2020
    Review
  14. Article
  15. Review
  16. Targeting mRNA processing as an anticancer strategy.Nature reviews. Drug discovery · 2020
    Review
  17. Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Becky FusbyDepartment of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, Colorado, USA.
Soojin KimDepartment of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, Colorado, USA.
Benjamin EricksonDepartment of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, Colorado, USA.
Hyunmin KimDepartment of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, Colorado, USA.
Martha L PetersonDepartment of Microbiology, Immunology & Molecular Genetics, University of Kentucky Medical Center, Lexington, Kentucky, USA.
David L BentleyDepartment of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, Colorado, USA david.bentley@ucdenver.edu.

Funding

Coupling of Transcription with Pre-mRNA MetabolismR01GM058613 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI BENTLEY, DAVID L · 1999 to 2014
$5.5M
Mis-regulation of mRNA poly (A) site selection in cancer cells (PQ11)R01CA170859 · NCI · UNIVERSITY OF COLORADO DENVER · PI BENTLEY, DAVID L · 2012 to 2015
$1.2M
NCI NIH HHS R01 CA170859NIGMS NIH HHS GM58613NIGMS NIH HHS R01 GM058613
6 · The paper itself

Abstract

Most mammalian genes produce transcripts whose 3' ends are processed at multiple alternative positions by cleavage/polyadenylation (CPA). Poly(A) site cleavage frequently occurs cotranscriptionally and is facilitated by CPA factor binding to the RNA polymerase II (Pol II) C-terminal domain (CTD) phosphorylated on Ser2 residues of its heptad repeats (YS2PTSPS). The function of cotranscriptional events in the selection of alternative poly(A) sites is poorly understood. We investigated Pol II pausing, CTD Ser2 phosphorylation, and processing factor CstF recruitment at wild-type and mutant IgM transgenes that use alternative poly(A) sites to produce mRNAs encoding the secreted and membrane-bound forms of the immunoglobulin (Ig) heavy chain. The results show that the sites of Pol II pausing and processing factor recruitment change depending on which poly(A) site is utilized. In contrast, the extent of Pol II CTD Ser2 phosphorylation does not closely correlate with poly(A) site selection. We conclude that changes in properties of the transcription elongation complex closely correlate with utilization of different poly(A) sites, suggesting that cotranscriptional events may influence the decision between alternative modes of pre-mRNA 3' end processing.

Indexed as

PolyadenylationAnimalsCell LineImmunoglobulin MMicemRNA Cleavage and Polyadenylation FactorsPoly AProtein Structure, TertiaryRNA, MessengerRNA Polymerase IITranscriptional ActivationImmunoglobulin MmRNA Cleavage and Polyadenylation FactorsPoly ARNA, MessengerRNA Polymerase II

Identifiers

PMID26527620
PMCPMC4719304

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.