Evidence map›Paper›PMID 35980303›Full record

ArticleEMBO reports2022

CDK9 and PP2A regulate RNA polymerase II transcription termination and coupled RNA maturation.

Michael Tellier, Justyna Zaborowska, Jonathan Neve, Takayuki Nojima, Svenja Hester, Marjorie Fournier, Andre Furger, Shona Murphy

Open access · hybridAbstract read
In one paragraph

Article in EMBO reports, 2022. 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
2.9field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 41 citations in OpenAlex.

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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

8 authors at 2 institutions in 2 countries.

Michael TellierSir William Dunn School of Pathology, University of Oxford, Oxford, UK.ORCID 0000-0002-4130-9050
Justyna ZaborowskaSir William Dunn School of Pathology, University of Oxford, Oxford, UK.
Jonathan NeveDepartment of Biochemistry, University of Oxford, Oxford, UK.
Takayuki NojimaMedical Institute of Bioregulation, Kyushu University, Fukuoka, Japan.
Svenja HesterDepartment of Biochemistry, University of Oxford, Oxford, UK.
Marjorie FournierDepartment of Biochemistry, University of Oxford, Oxford, UK.
Andre FurgerDepartment of Biochemistry, University of Oxford, Oxford, UK.ORCID 0000-0002-1161-2841
Shona MurphySir William Dunn School of Pathology, University of Oxford, Oxford, UK.ORCID 0000-0001-5276-9645
University of Oxford · GBKyushu University · JP

Funding

Biotechnology and Biological Sciences Research Council BB/N001184/1Biotechnology and Biological Sciences Research Council BB/R016836/1Medical Research Council G0400653Wellcome Trust 210641/Z/18/ZWellcome Trust WT106134AIAWellcome Trust WT210641/Z/18/Z
6 · The paper itself

Abstract

CDK9 is a kinase critical for the productive transcription of protein-coding genes by RNA polymerase II (pol II). As part of P-TEFb, CDK9 phosphorylates the carboxyl-terminal domain (CTD) of pol II and elongation factors, which allows pol II to elongate past the early elongation checkpoint (EEC) encountered soon after initiation. We show that, in addition to halting pol II at the EEC, loss of CDK9 activity causes premature termination of transcription across the last exon, loss of polyadenylation factors from chromatin, and loss of polyadenylation of nascent transcripts. Inhibition of the phosphatase PP2A abrogates the premature termination and loss of polyadenylation caused by CDK9 inhibition, indicating that this kinase/phosphatase pair regulates transcription elongation and RNA processing at the end of protein-coding genes. We also confirm the splicing factor SF3B1 as a target of CDK9 and show that SF3B1 in complex with polyadenylation factors is lost from chromatin after CDK9 inhibition. These results emphasize the important roles that CDK9 plays in coupling transcription elongation and termination to RNA maturation downstream of the EEC.

Indexed as

Positive Transcriptional Elongation Factor BRNA Polymerase IIChromatinmRNA Cleavage and Polyadenylation FactorsPhosphoric Monoester HydrolasesPhosphorylationRNARNA Splicing FactorsTranscription, GeneticChromatinmRNA Cleavage and Polyadenylation FactorsPhosphoric Monoester HydrolasesPositive Transcriptional Elongation Factor BRNARNA Polymerase IIRNA Splicing FactorsCDK9mRNA cleavage and polyadenylation complexPP2ARNA polymerase IItranscription

Identifiers

PMID35980303
PMCPMC9535751
OpenAlexW4292230946

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.