Evidence map›Paper›PMID 18997004›Full record

ArticleGenome research2009

Widespread balancing selection and pathogen-driven selection at blood group antigen genes.

Matteo Fumagalli, Rachele Cagliani, Uberto Pozzoli, Stefania Riva, Giacomo P Comi, Giorgia Menozzi, Nereo Bresolin, Manuela Sironi

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genome research, 2009. 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
–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

83 citing papers in PubMed, 163 citations in OpenAlex.

  1. Article
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  4. Article
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  8. Article
  9. Article
  10. Observational
  11. FUT2 gene as a genetic susceptible marker of infectious diseases: A Review.International journal of molecular epidemiology and genetics · 2022
    Review
  12. ABO Blood Groups Do Not PredictMicroorganisms · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Targeted LC-ESI-MSAnalytical and bioanalytical chemistry · 2020
    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

8 authors at 2 institutions in 1 country.

Matteo FumagalliScientific Institute IRCCS E. Medea, Bioinformatic Lab, 23842 Bosisio Parini (LC), Italy.
Rachele Cagliani
Uberto Pozzoli
Stefania Riva
Giacomo P Comi
Giorgia Menozzi
Nereo Bresolin
Manuela Sironi
IRCCS Eugenio Medea · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Historically, allelic variations in blood group antigen (BGA) genes have been regarded as possible susceptibility factors for infectious diseases. Since host-pathogen interactions are major determinants in evolution, BGAs can be thought of as selection targets. In order to verify this hypothesis, we obtained an estimate of pathogen richness for geographic locations corresponding to 52 populations distributed worldwide; after correction for multiple tests and for variables different from selective forces, significant correlations with pathogen richness were obtained for multiple variants at 11 BGA loci out of 26. In line with this finding, we demonstrate that three BGA genes, namely CD55, CD151, and SLC14A1, have been subjected to balancing selection, a process, rare outside MHC genes, which maintains variability at a locus. Moreover, we identified a gene region immediately upstream the transcription start site of FUT2 which has undergone non-neutral evolution independently from the coding region. Finally, in the case of BSG, we describe the presence of a highly divergent haplotype clade and the possible reasons for its maintenance, including frequency-dependent balancing selection, are discussed. These data indicate that BGAs have been playing a central role in the host-pathogen arms race during human evolutionary history and no other gene category shows similar levels of widespread selection, with the only exception of loci involved in antigen recognition.

Indexed as

Selection, GeneticAnimalsAntigens, CDBasiginBlood-Borne PathogensBlood Group AntigensCD55 AntigensFucosyltransferasesGalactoside 2-alpha-L-fucosyltransferaseGene FrequencyGenetic Predisposition to DiseaseGenetics, PopulationHost-Pathogen InteractionsHumansInfectionsMembrane Transport ProteinsAntigens, CDBasiginBlood Group AntigensBSG protein, humanCD151 protein, humanCD55 AntigensFucosyltransferasesGalactoside 2-alpha-L-fucosyltransferaseMembrane Transport ProteinsTetraspanin 24Urea Transporters

Identifiers

PMID18997004
PMCPMC2652214
OpenAlexW2144267711

What OpenQuestion holds

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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.