Evidence map›Paper›PMID 18448532›Full record

ArticleJournal of virology2008

Impact of endogenous intronic retroviruses on major histocompatibility complex class II diversity and stability.

Gaby G M Doxiadis, Nanine de Groot, Ronald E Bontrop

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of virology, 2008. 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
5.6field-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

21 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  3. Review
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  8. Article
  9. Transposable Element Mediated Innovation in Gene Regulatory Landscapes of Cells: Re-Visiting the "Gene-Battery" Model.BioEssays : news and reviews in molecular, cellular and developmental biology · 2018
    Review
  10. Article
  11. Article
  12. Evolution of HLA-DRB genes.Molecular biology and evolution · 2012
    Article
  13. Review
  14. Article
  15. Review
  16. Article
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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 at 1 institution in 1 country.

Gaby G M DoxiadisDepartment of Comparative Genetics and Refinement, Biomedical Primate Research Centre, P.O. Box 3306, 2280 GH Rijswijk, The Netherlands. doxiadis@bprc.nl
Nanine de Groot
Ronald E Bontrop
Biomedical Primate Research Centre · NL

Funding

MHC TYPING OF MACAQUES USED IN AIDS RESEARCHR24RR016038 · NCRR · UNIVERSITY OF WISCONSIN-MADISON · PI WATKINS, DAVID I · 2001 to 2011
$6.3M
NCRR NIH HHS 5R24RR016038-05NCRR NIH HHS R24 RR016038PHS HHS HHSN266200400088C
6 · The paper itself

Abstract

The major histocompatibility complex (MHC) represents a multigene family that is known to display allelic and gene copy number variations. Primate species such as humans, chimpanzees (Pan troglodytes), and rhesus macaques (Macaca mulatta) show DRB region configuration polymorphism at the population level, meaning that the number and content of DRB loci may vary per haplotype. Introns of primate DRB alleles differ significantly in length due to insertions of transposable elements as long endogenous retrovirus (ERV) and human ERV (HERV) sequences in the DRB2, DRB6, and DRB7 pseudogenes. Although the integration of intronic HERVs resulted sooner or later in the inactivation of the targeted genes, the fixation of these endogenous retroviral segments over long time spans seems to have provided evolutionary advantage. Intronic HERVs may have integrated in a sense or an antisense manner. On the one hand, antisense-oriented retroelements such as HERV-K14I, observed in intron 2 of the DRB7 genes in humans and chimpanzees, seem to promote stability, as configurations/alleles containing these hits have experienced strong conservative selection during primate evolution. On the other hand, the HERVK3I present in intron 1 of all DRB2 and/or DRB6 alleles tested so far integrated in a sense orientation. The data suggest that multigenic regions in particular may benefit from sense introgressions by HERVs, as these elements seem to promote and maintain the generation of diversity, whereas these types of integrations may be lethal in monogenic systems, since they are known to influence transcript regulation negatively.

Indexed as

Genetic VariationPhylogenyAnimalsBase SequenceCloning, MolecularCluster AnalysisDNA PrimersEndogenous RetrovirusesGenes, MHC Class IIGenomic InstabilityHumansIntronsMolecular Sequence DataPan troglodytesSequence Analysis, DNADNA Primers

Identifiers

PMID18448532
PMCPMC2447082
OpenAlexW1982726965

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.