Evidence map›Paper›PMID 25025302›Full record

ArticlePloS one2014

Alternative splicing of TAF6: downstream transcriptome impacts and upstream RNA splice control elements.

Catherine Kamtchueng, Marie-Éve Stébenne, Aurélie Delannoy, Emmanuelle Wilhelm, Hélène Léger, Arndt G Benecke, Brendan Bell

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Identification ofBiology · 2022
    Article
  2. Novel compound heterozygous variants in theWorld journal of clinical cases · 2022
    Article
  3. 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

7 authors at 3 institutions in 2 countries.

Catherine KamtchuengRNA Group, Département de microbiologie et d'infectiologie, Faculté de médecine et sciences de la santé, Université de Sherbrooke, and Centre de recherche du CHUS, Pavillon de recherche appliquée sur le cancer, 3201 rue Jean-Migneault, Sherbrooke, Québec, Canada.
Marie-Éve StébenneRNA Group, Département de microbiologie et d'infectiologie, Faculté de médecine et sciences de la santé, Université de Sherbrooke, and Centre de recherche du CHUS, Pavillon de recherche appliquée sur le cancer, 3201 rue Jean-Migneault, Sherbrooke, Québec, Canada.
Aurélie DelannoyRNA Group, Département de microbiologie et d'infectiologie, Faculté de médecine et sciences de la santé, Université de Sherbrooke, and Centre de recherche du CHUS, Pavillon de recherche appliquée sur le cancer, 3201 rue Jean-Migneault, Sherbrooke, Québec, Canada.
Emmanuelle WilhelmRNA Group, Département de microbiologie et d'infectiologie, Faculté de médecine et sciences de la santé, Université de Sherbrooke, and Centre de recherche du CHUS, Pavillon de recherche appliquée sur le cancer, 3201 rue Jean-Migneault, Sherbrooke, Québec, Canada.
Hélène LégerInstitut des Hautes Etudes Scientifiques, Centre National de la Recherche Scientifique, 35 route de Chartres, Bures sur Yvette, France.
Arndt G BeneckeInstitut des Hautes Etudes Scientifiques, Centre National de la Recherche Scientifique, 35 route de Chartres, Bures sur Yvette, France; Université Pierre et Marie Curie, UMR8246 CNRS, 7 quai Saint Bernard, Paris, France.
Brendan BellRNA Group, Département de microbiologie et d'infectiologie, Faculté de médecine et sciences de la santé, Université de Sherbrooke, and Centre de recherche du CHUS, Pavillon de recherche appliquée sur le cancer, 3201 rue Jean-Migneault, Sherbrooke, Québec, Canada.
Université de Sherbrooke · CAInstitut des Hautes Études Scientifiques · FRUniversité Paris-Seine · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The TAF6δ pathway of apoptosis can dictate life versus death decisions independently of the status of p53 tumor suppressor. TAF6δ is an inducible pro-apoptotic subunit of the general RNA polymerase II (Pol II) transcription factor TFIID. Alternative splice site choice of TAF6δ has been shown to be a pivotal event in triggering death via the TAF6δ pathway, yet nothing is currently known about the mechanisms that promote TAF6δ splicing. Furthermore the transcriptome impact of the gain of function of TAF6δ versus the loss of function of the major TAF6α splice form remains undefined. Here we employ comparative microarray analysis to show that TAF6δ drives a transcriptome profile distinct from that resulting from depletion of TAF6α. To define the cis-acting RNA elements responsible for TAF6δ alternative splicing we performed a mutational analysis of a TAF6 minigene system. The data point to several new RNA elements that can modulate TAF6δ and also reveal a role for RNA secondary structure in the selection of TAF6δ.

Indexed as

Alternative SplicingTranscriptomeExonsGene SilencingHeLa CellsHumansNucleic Acid ConformationRNARNA, Small InterferingTATA-Binding Protein Associated FactorsRNARNA, Small InterferingTAF6 protein, humanTATA-Binding Protein Associated Factors

Identifiers

PMID25025302
PMCPMC4099370
OpenAlexW2124938008

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.