Evidence map›Paper›PMID 9889199›Full record

ArticleThe EMBO journal1999

TATA-binding protein promotes the selective formation of UV-induced (6-4)-photoproducts and modulates DNA repair in the TATA box.

A Aboussekhra, F Thoma

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
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  5. Recurrent Noncoding Mutations in Skin Cancers: UV Damage Susceptibility or Repair Inhibition as Primary Driver?BioEssays : news and reviews in molecular, cellular and developmental biology · 2019
    Review
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  16. Article
  17. Illuminating genome repair by photolyase.Photochemistry and photobiology
    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

2 authors at 1 institution in 1 country.

A AboussekhraInstitut für Zellbiologie, ETH-Zürich, Hönggerberg, CH-8093 Z urich, Switzerland.
F Thoma
King Faisal Specialist Hospital & Research Centre · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA-damage formation and repair are coupled to the structure and accessibility of DNA in chromatin. DNA damage may compromise protein binding, thereby affecting function. We have studied the effect of TATA-binding protein (TBP) on damage formation by ultraviolet light and on DNA repair by photolyase and nucleotide excision repair in yeast and in vitro. In vivo, selective and enhanced formation of (6-4)-photoproducts (6-4PPs) was found within the TATA boxes of the active SNR6 and GAL10 genes, engaged in transcription initiation by RNA polymerase III and RNA polymerase II, respectively. Cyclobutane pyrimidine dimers (CPDs) were generated at the edge and outside of the TATA boxes, and in the inactive promoters. The same selective and enhanced 6-4PP formation was observed in a TBP-TATA complex in vitro at sites where crystal structures revealed bent DNA. We conclude that similar DNA distortions occur in vivo when TBP is part of the initiation complexes. Repair analysis by photolyase revealed inhibition of CPD repair at the edge of the TATA box in the active SNR6 promoter in vitro, but not in the GAL10 TATA box or in the inactive SNR6 promoter. Nucleotide excision repair was not inhibited, but preferentially repaired the 6-4PPs. We conclude that TBP can remain bound to damaged promoters and that nucleotide excision repair is the predominant pathway to remove UV damage in active TATA boxes.

Indexed as

TATA BoxBase SequenceDeoxyribodipyrimidine Photo-LyaseDNA-Binding ProteinsDNA DamageDNA, FungalDNA PrimersDNA RepairGenes, FungalMolecular Sequence DataPhotochemistryPyrimidine DimersSaccharomyces cerevisiaeTATA-Box Binding ProteinTranscription FactorsUltraviolet RaysDeoxyribodipyrimidine Photo-LyaseDNA-Binding ProteinsDNA, FungalDNA PrimersPyrimidine Dimerspyrimidine-pyrimidone dimerTATA-Box Binding ProteinTranscription Factors

Identifiers

PMID9889199
PMCPMC1171137
OpenAlexW2159495010

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.