Evidence map›Paper›PMID 27369380›Full record

ReviewNucleic acids research2016

Cracking the control of RNA polymerase II elongation by 7SK snRNP and P-TEFb.

Alexandre J C Quaresma, Andrii Bugai, Matjaz Barboric

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Nucleic acids research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04263207 (Observational Study for the Evaluation of the Role of HIV-1 Tat Protein and Anti-Tat Immune Response in Peripheral Blood HIV Reservoir Dynamics), which is not on this map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
6.8field-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.

NCT04263207 suspendednot on this mapstarted 2020, after this paper: background citation

Observational Study for the Evaluation of the Role of HIV-1 Tat Protein and Anti-Tat Immune Response in Peripheral Blood HIV Reservoir Dynamics

TypeobservationalSponsorBarbara Ensoli, MD, PhDRan2020 to 2025Enrolled100ConditionsHIV/AIDSArmsNo intervention
3 · Its place in the literature

Who cites it

78 citing papers in PubMed, 135 citations in OpenAlex.

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18 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.

Alexandre J C QuaresmaMedicum, Department of Biochemistry and Developmental Biology, University of Helsinki, Helsinki FIN-00014, Finland.
Andrii BugaiMedicum, Department of Biochemistry and Developmental Biology, University of Helsinki, Helsinki FIN-00014, Finland.
Matjaz BarboricMedicum, Department of Biochemistry and Developmental Biology, University of Helsinki, Helsinki FIN-00014, Finland matjaz.barboric@helsinki.fi.
University of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Release of RNA polymerase II (Pol II) from promoter-proximal pausing has emerged as a critical step regulating gene expression in multicellular organisms. The transition of Pol II into productive elongation requires the kinase activity of positive transcription elongation factor b (P-TEFb), which is itself under a stringent control by the inhibitory 7SK small nuclear ribonucleoprotein (7SK snRNP) complex. Here, we provide an overview on stimulating Pol II pause release by P-TEFb and on sequestering P-TEFb into 7SK snRNP. Furthermore, we highlight mechanisms that govern anchoring of 7SK snRNP to chromatin as well as means that release P-TEFb from the inhibitory complex, and propose a unifying model of P-TEFb activation on chromatin. Collectively, these studies shine a spotlight on the central role of RNA binding proteins (RBPs) in directing the inhibition and activation of P-TEFb, providing a compelling paradigm for controlling Pol II transcription with a non-coding RNA.

Indexed as

Transcription Elongation, GeneticAnimalsChromatinHumansModels, BiologicalPositive Transcriptional Elongation Factor BRibonucleoproteins, Small NuclearRNA Polymerase IIChromatinPositive Transcriptional Elongation Factor BRibonucleoproteins, Small NuclearRNA Polymerase II

Identifiers

PMID27369380
PMCPMC5027500
OpenAlexW2467821849

What OpenQuestion holds

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Registered trials

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.