Evidence map›Paper›PMID 20215648›Full record

ArticleThe Journal of biological chemistry2010

Contributions of nucleotide excision repair, DNA polymerase eta, and homologous recombination to replication of UV-irradiated herpes simplex virus type 1.

Isabella Muylaert, Per Elias

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Host translesion polymerases are required for viral genome integrity.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  2. Article
  3. Article
  4. Article
  5. Epigenetic lifestyle of Epstein-Barr virus.Seminars in immunopathology · 2020
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Herpes simplex viruses: mechanisms of DNA replication.Cold Spring Harbor perspectives in biology · 2012
    Review
  14. Article
  15. Article
  16. Article
  17. Replication and recombination of herpes simplex virus DNA.The Journal of biological chemistry · 2011
    Review
  18. Article
  19. 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.

Isabella MuylaertInstitute of Biomedicine, Department of Medical Biochemistry and Cell Biology, Sahlgrenska Academy, University of Gothenburg, Box 440, S-405 30 Gothenburg, Sweden.
Per Elias
University of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of UV irradiation on herpes simplex virus type 1 (HSV-1) gene expression and DNA replication were examined in cell lines containing mutations inactivating the XPA gene product required for nucleotide-excision repair, the DNA polymerase eta responsible for translesion synthesis, or the Cockayne syndrome A and B (CSA and CSB) gene products required for transcription-coupled nucleotide excision repair. In the absence of XPA and CSA and CSB gene products, virus replication was reduced 10(6)-, 400-, and 100-fold, respectively. In DNA polymerase eta mutant cells HSV-1 plaque efficiency was reduced 10(4)-fold. Furthermore, DNA polymerase eta was strictly required for virus replication at low multiplicities of infection but dispensable at high multiplicities of infection. Knock down of Rad 51, Rad 52, and Rad 54 levels by RNA interference reduced replication of UV-irradiated HSV-1 150-, 100-, and 50-fold, respectively. We find that transcription-coupled repair efficiently supports expression of immediate early and early genes from UV-irradiated HSV-1 DNA. In contrast, the progression of the replication fork appears to be impaired, causing a severe reduction of late gene expression. Since the HSV-1 replisome does not make use of proliferating cell nuclear antigen, we attribute the replication defect to an inability to perform proliferating cell nuclear antigen-dependent translesion synthesis by polymerase switching at the fork. Instead, DNA polymerase eta may act during postreplication gap filling. Homologous recombination, finally, might restore the physical and genetic integrity of the virus chromosome.

Indexed as

Ultraviolet RaysCell LineDNA-Binding ProteinsDNA-Directed DNA PolymeraseDNA HelicasesDNA RepairDNA Repair EnzymesDNA ReplicationDNA, ViralGene Expression Regulation, ViralHerpes SimplexHerpesvirus 1, HumanHumansNuclear ProteinsPoly-ADP-Ribose Binding ProteinsRad52 DNA Repair and Recombination ProteinDNA-Binding ProteinsDNA-Directed DNA PolymeraseDNA HelicasesDNA Repair EnzymesDNA, ViralERCC6 protein, humanERCC8 protein, humanNuclear ProteinsPoly-ADP-Ribose Binding ProteinsRad30 proteinRAD51C protein, humanRad52 DNA Repair and Recombination ProteinRAD52 protein, humanRAD54B protein, humanTranscription FactorsXeroderma Pigmentosum Group A ProteinXPA protein, humanY-Family DNA Polymerases

Identifiers

PMID20215648
PMCPMC2859539
OpenAlexW2093538176

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.