Evidence map›Paper›PMID 17581995›Full record

ArticleJournal of virology2007

Rate of recombinational deletion among human endogenous retroviruses.

Robert Belshaw, Jason Watson, Aris Katzourakis, Alexis Howe, John Woolven-Allen, Austin Burt, Michael Tristem

Abstract read
In one paragraph

Article in Journal of virology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
6.0field-weighted citation impact, top 5% 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

83 citing papers in PubMed, 140 citations in OpenAlex.

  1. Review
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  3. Structural and Evolutionary Analysis ofInternational journal of molecular sciences · 2025
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  11. Functional Bidirectionality of ERV-Derived Long Non-Coding RNAs in Humans.International journal of molecular sciences · 2024
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Current perspective on the impact of endogenous retroviruses in clear cell renal cell carcinoma.Kidney cancer journal : official journal of the Kidney Cancer Association · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Article

23 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Robert BelshawDepartment of Zoology, University of Oxford, Oxford OX1 3PS, United Kingdom. robert.belshaw@zoo.ox.ac.uk
Jason Watson
Aris Katzourakis
Alexis Howe
John Woolven-Allen
Austin Burt
Michael Tristem
Imperial College London · GBUniversity of Oxford · GBPlymouth Marine Laboratory · GB

Funding

Medical Research Council G90/77Wellcome Trust
6 · The paper itself

Abstract

The fate of most human endogenous retroviruses (HERVs) has been to undergo recombinational deletion. This process involves homologous recombination between the flanking long terminal repeats (LTRs) of a full-length element, leaving a relic structure in the genome termed a solo LTR. We examined loci in one family, HERV-K(HML2), and found that the deletion rate decreased markedly with age: the rate among recently integrated loci was almost 200-fold higher than that among loci whose insertion predated the divergence of humans and chimpanzees (8 x 10(-5) and 4 x 10(-7) recombinational deletion events per locus per generation, respectively). One hypothesis for this finding is that increasing mutational divergence between the flanking LTRs reduces the probability of homologous recombination and thus the rate of solo LTR formation. Consistent with this idea, we were able to replicate the observed rates by a simulation in which the probability of recombinational deletion was reduced 10-fold by a single mutation and 100-fold by any additional mutations. We also discuss the evidence for other factors that may influence the relationship between locus age and the rate of deletion, for example, host recombination rates and selection, and highlight the consequences of recombinational deletion for dating recent HERV integrations.

Indexed as

Recombination, GeneticSequence DeletionComputational BiologyDNA, ViralEndogenous RetrovirusesHumansTerminal Repeat SequencesTime FactorsDNA, Viral

Identifiers

PMID17581995
PMCPMC1951428
OpenAlexW1965925530

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.