Evidence map›Paper›PMID 15456870›Full record

ArticleMolecular and cellular biology2004

RNA polymerase II carboxy-terminal domain phosphorylation is required for cotranscriptional pre-mRNA splicing and 3'-end formation.

Gregory Bird, Diego A R Zorio, David L Bentley

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
5.3field-weighted citation impact, top 3% of its field
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

61 citing papers in PubMed, 126 citations in OpenAlex.

  1. Article
  2. Coupling of alternative splicing and alternative polyadenylation.Acta biochimica et biophysica Sinica · 2024
    Review
  3. Review
  4. Article
  5. RNA Metabolism in T Lymphocytes.Immune network · 2022
    Review
  6. Article
  7. Review
  8. Article
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  20. Review

1 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Gregory BirdDepartment of Biochemistry and Molecular Genetics, University of Colorado Health Science Center at Fitzsimons, P.O. Box 6511, Aurora, CO 80045, USA.
Diego A R Zorio
David L Bentley
Fitzsimons Army Medical Center · US

Funding

Coupling of Transcription with Pre-mRNA MetabolismR01GM058613 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI BENTLEY, DAVID L · 1999 to 2014
$5.5M
NIGMS NIH HHS GM58163NIGMS NIH HHS R01 GM058613NIGMS NIH HHS T32-GM0870
6 · The paper itself

Abstract

We investigated the role of RNA polymerase II (pol II) carboxy-terminal domain (CTD) phosphorylation in pre-mRNA processing coupled and uncoupled from transcription in Xenopus oocytes. Inhibition of CTD phosphorylation by the kinase inhibitors 5,6-dichloro-1beta-D-ribofuranosyl-benzimidazole and H8 blocked transcription-coupled splicing and poly(A) site cleavage. These experiments suggest that pol II CTD phosphorylation is required for efficient pre-mRNA splicing and 3'-end formation in vivo. In contrast, processing of injected pre-mRNA was unaffected by either kinase inhibitors or alpha-amanitin-induced depletion of pol II. pol II therefore does not appear to participate directly in posttranscriptional processing, at least in frog oocytes. Together these experiments show that the influence of the phosphorylated CTD on pre-mRNA splicing and 3'-end processing is mediated by transcriptional coupling.

Indexed as

RNA Processing, Post-TranscriptionalRNA SplicingTranscription, GeneticAmanitinsAnimalsDichlororibofuranosylbenzimidazoleHumansIsoquinolinesNucleic Acid Synthesis InhibitorsOocytesPhosphorylationProtein Structure, TertiaryRNA, MessengerRNA Polymerase IIRNA PrecursorsXenopus laevisAmanitinsDichlororibofuranosylbenzimidazoleIsoquinolinesN-(2-(methylamino)ethyl)-5-isoquinolinesulfonamideNucleic Acid Synthesis InhibitorsRNA, MessengerRNA Polymerase IIRNA Precursors

Identifiers

PMID15456870
PMCPMC517882
OpenAlexW2144803283

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.