Evidence map›Paper›PMID 17905819›Full record

ArticleNucleic acids research2007

Different genetic requirements for repair of replication-born double-strand breaks by sister-chromatid recombination and break-induced replication.

Felipe Cortés-Ledesma, Cristina Tous, Andrés Aguilera

Abstract read
In one paragraph

Article in Nucleic acids research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Break-induced DNA replication.Cold Spring Harbor perspectives in biology · 2013
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Faithful after break-up: suppression of chromosomal translocations.Cellular and molecular life sciences : CMLS · 2009
    Review
  19. Article
  20. 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

3 authors.

Felipe Cortés-LedesmaDepartamento de Genética, Facultad de Biología, Universidad de Sevilla, and Departamento de Biología Molecular, CABIMER, CSIC-Universidad de Sevilla, Av. Américo Vespucio s/n, 41092 SEVILLA, Spain.
Cristina Tous
Andrés Aguilera

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homologous recombination (HR) is the major mechanism used to repair double-strand breaks (DSBs) that result from replication, but a study of repair of DSBs specifically induced during S-phase is lacking. Using an inverted-repeat assay in which a DSB is generated by the encountering of the replication fork with nicks, we can physically detect repair by sister-chromatid recombination (SCR) and intra-chromatid break-induced replication (IC-BIR). As expected, both events depend on Rad52, but, in contrast to previous data, both require Rad59, suggesting a prominent role of Rad59 in repair of replication-born DSBs. In the absence of Rad51, SCR is severely affected while IC-BIR increases, a phenotype that is also observed in the absence of Rad54 but not of its paralog Rdh54/Tid1. These data are consistent with SCR occurring by Rad51-dependent mechanisms assisted by Rad54, and indicate that in the absence of strand exchange-dependent SCR, breaks can be channeled to IC-BIR, which works efficiently in the absence of Rad51. Our study provides molecular evidence for inversions between repeats occurring by BIR followed by single-strand annealing (SSA) in the absence of strand exchange.

Indexed as

DNA Breaks, Double-StrandedDNA RepairDNA ReplicationRecombination, GeneticChromatidsDNA-Binding ProteinsDNA HelicasesDNA Repair EnzymesDNA TopoisomerasesRad51 RecombinaseSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSister Chromatid ExchangeDNA-Binding ProteinsDNA HelicasesDNA Repair EnzymesDNA TopoisomerasesRAD51 protein, S cerevisiaeRad51 RecombinaseRAD54 protein, S cerevisiaeRAD59 protein, S cerevisiaeRDH54 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID17905819
PMCPMC2095809

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.