Evidence map›Paper›PMID 32024775›Full record

ArticleJournal of virology2020

Human T-Cell Lymphotropic Virus Type 1 Transactivator Tax Exploits the XPB Subunit of TFIIH during Viral Transcription.

Christophe Martella, Armelle Inge Tollenaere, Laetitia Waast, Benoit Lacombe, Damien Groussaud, Florence Margottin-Goguet, Bertha Cecilia Ramirez, Claudine Pique

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

9 citing papers in PubMed, 12 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 4 institutions in 1 country.

Christophe MartellaUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Armelle Inge TollenaereUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Laetitia WaastUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Benoit LacombeUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Damien GroussaudUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Florence Margottin-GoguetUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Bertha Cecilia RamirezUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France.
Claudine PiqueUniversité de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, Paris, France claudine.pique@inserm.fr.
Centre National de la Recherche Scientifique · FRInserm · FRInstitut Cochin · FRUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human T-cell lymphotropic virus type 1 (HTLV-1) Tax oncoprotein is required for viral gene expression. Tax transactivates the viral promoter by recruiting specific transcription factors but also by interfering with general transcription factors involved in the preinitiation step, such as TFIIA and TFIID. However, data are lacking regarding Tax interplay with TFIIH, which intervenes during the last step of preinitiation. We previously reported that XPB, the TFIIH subunit responsible for promoter opening and promoter escape, is required for Tat-induced human-immunodeficiency virus promoter transactivation. Here, we investigated whether XPB may also play a role in HTLV-1 transcription. We report that Tax and XPB directly interact

Indexed as

Gene Expression Regulation, ViralGene Products, taxHEK293 CellsHTLV-I InfectionsHumansHuman T-lymphotropic virus 1Promoter Regions, GeneticTerminal Repeat SequencesTrans-ActivatorsTranscription FactorsTranscription Factor TFIIHTranscription, GeneticVirus ReplicationGene Products, taxTrans-ActivatorsTranscription FactorsTranscription Factor TFIIHoncoproteinpromoter openingretrovirusTFIIHtranscription

Identifiers

PMID32024775
PMCPMC7108837
OpenAlexW3005341679

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.