Evidence map›Paper›PMID 25620205›Full record

ArticleAmerican journal of human genetics2015

TFIIH subunit alterations causing xeroderma pigmentosum and trichothiodystrophy specifically disturb several steps during transcription.

Amita Singh, Emanuel Compe, Nicolas Le May, Jean-Marc Egly

Abstract read
In one paragraph

Article in American journal of human genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–field-weighted citation impact
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

39 citing papers in PubMed.

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  17. DNA Repair in Haploid Context.International journal of molecular sciences · 2021
    Review
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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

4 authors.

Amita SinghGenome Expression and Repair Team, Labellisée Ligue contre le Cancer 2014, Department of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Centre National de la Recherche Scientifique, INSERM, Université de Strasbourg, BP 163, 67404 Illkirch Cedex, CU Strasbourg, France.
Emanuel CompeGenome Expression and Repair Team, Labellisée Ligue contre le Cancer 2014, Department of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Centre National de la Recherche Scientifique, INSERM, Université de Strasbourg, BP 163, 67404 Illkirch Cedex, CU Strasbourg, France.
Nicolas Le MayGenome Expression and Repair Team, Labellisée Ligue contre le Cancer 2014, Department of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Centre National de la Recherche Scientifique, INSERM, Université de Strasbourg, BP 163, 67404 Illkirch Cedex, CU Strasbourg, France. Electronic address: nlemay@igbmc.fr.
Jean-Marc EglyGenome Expression and Repair Team, Labellisée Ligue contre le Cancer 2014, Department of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Centre National de la Recherche Scientifique, INSERM, Université de Strasbourg, BP 163, 67404 Illkirch Cedex, CU Strasbourg, France. Electronic address: egly@igbmc.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mutations in genes encoding the ERCC3 (XPB), ERCC2 (XPD), and GTF2H5 (p8 or TTD-A) subunits of the transcription and DNA-repair factor TFIIH lead to three autosomal-recessive disorders: xeroderma pigmentosum (XP), XP associated with Cockayne syndrome (XP/CS), and trichothiodystrophy (TTD). Although these diseases were originally associated with defects in DNA repair, transcription deficiencies might be also implicated. By using retinoic acid receptor beta isoform 2 (RARB2) as a model in several cells bearing mutations in genes encoding TFIIH subunits, we observed that (1) the recruitment of the TFIIH complex was altered at the activated RARB2 promoter, (2) TFIIH participated in the recruitment of nucleotide excision repair (NER) factors during transcription in a manner different from that observed during NER, and (3) the different TFIIH variants disturbed transcription by having distinct consequences on post-translational modifications of histones, DNA-break induction, DNA demethylation, and gene-loop formation. The transition from heterochromatin to euchromatin was disrupted depending on the variant, illustrating the fact that TFIIH, by contributing to NER factor recruitment, orchestrates chromatin remodeling. The subtle transcriptional differences found between various TFIIH variants thus participate in the phenotypic variability observed among XP, XP/CS, and TTD individuals.

Indexed as

Chromatin Assembly and DisassemblyChromatin ImmunoprecipitationDNA-Binding ProteinsDNA HelicasesDNA RepairHumansImmunoprecipitationModels, MolecularMultiprotein ComplexesMutationReceptors, Retinoic AcidReverse Transcriptase Polymerase Chain ReactionTranscription FactorsTranscription Factor TFIIHTranscription, GeneticTrichothiodystrophy SyndromesDNA-Binding ProteinsDNA HelicasesERCC2 protein, humanGTF2H5 protein, humanMultiprotein ComplexesRARB2 protein, humanReceptors, Retinoic AcidTranscription FactorsTranscription Factor TFIIHXeroderma Pigmentosum Group D ProteinXPBC-ERCC-3 protein

Identifiers

PMID25620205
PMCPMC4320266

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.