Evidence map›Paper›PMID 29233865›Full record

ArticleThe Journal of cell biology2018

DICER- and MMSET-catalyzed H4K20me2 recruits the nucleotide excision repair factor XPA to DNA damage sites.

Shalaka Chitale, Holger Richly

Abstract read
In one paragraph

Article in The Journal of cell biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Many faces of mammalian NSD methyltransferases.Cellular & molecular biology letters · 2026
    Review
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  12. Formation and Recognition of UV-Induced DNA Damage within Genome Complexity.International journal of molecular sciences · 2020
    Review
  13. ETMR: a tumor entity in its infancy.Acta neuropathologica · 2020
    Review
  14. Review
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  16. Article
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  20. UVA irradiation strengthened an interaction between UBF1/2 proteins and H4K20 di-/tri-methylation.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2019
    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.

Shalaka ChitaleLaboratory of Molecular Epigenetics, Institute of Molecular Biology, Mainz, Germany.ORCID 0000-0002-3837-269X
Holger RichlyLaboratory of Molecular Epigenetics, Institute of Molecular Biology, Mainz, Germany h.richly@imb-mainz.de.ORCID 0000-0002-7711-0350

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ultraviolet (UV) irradiation triggers the recruitment of DNA repair factors to the lesion sites and the deposition of histone marks as part of the DNA damage response. The major DNA repair pathway removing DNA lesions caused by exposure to UV light is nucleotide excision repair (NER). We have previously demonstrated that the endoribonuclease DICER facilitates chromatin decondensation during lesion recognition in the global-genomic branch of NER. Here, we report that DICER mediates the recruitment of the methyltransferase MMSET to the DNA damage site. We show that MMSET is required for efficient NER and that it catalyzes the dimethylation of histone H4 at lysine 20 (H4K20me2). H4K20me2 at DNA damage sites facilitates the recruitment of the NER factor XPA. Our work thus provides evidence for an H4K20me2-dependent mechanism of XPA recruitment during lesion recognition in the global-genomic branch of NER.

Indexed as

DNA DamageDNA RepairBiocatalysisCell Line, TumorDEAD-box RNA HelicasesHEK293 CellsHistone-Lysine N-MethyltransferaseHistonesHumansLysineRepressor ProteinsRibonuclease IIIUltraviolet RaysXeroderma Pigmentosum Group A ProteinDEAD-box RNA HelicasesDICER1 protein, humanHistone-Lysine N-MethyltransferaseHistonesLysineNSD2 protein, humanRepressor ProteinsRibonuclease IIIXeroderma Pigmentosum Group A ProteinXPA protein, human

Identifiers

PMID29233865
PMCPMC5800799

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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.