Evidence map›Paper›PMID 23836453›Full record

ArticleBioEssays : news and reviews in molecular, cellular and developmental biology2013

Ancestry runs deeper than blood: the evolutionary history of ABO points to cryptic variation of functional importance.

Laure Ségurel, Ziyue Gao, Molly Przeworski

Abstract read
In one paragraph

Article in BioEssays : news and reviews in molecular, cellular and developmental biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  6. Genomic and geographical structure of human cytomegalovirus.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  17. CharacterisingGut · 2018
    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.

Laure SégurelDepartment of Human Genetics, University of Chicago, Chicago, IL, USA; Department of Ecology and Evolution, University of Chicago, Chicago, IL, USA; Howard Hughes Medical Institute, University of Chicago, Chicago, IL, USA.
Ziyue Gao
Molly Przeworski

Funding

Identifying human adaptations: theory and applicationsR01GM072861 · NIGMS · UNIVERSITY OF CHICAGO · PI PRZEWORSKI, MOLLY F · 2005 to 2009
$982k
NIGMS NIH HHS GM72861NIGMS NIH HHS R01 GM072861
6 · The paper itself

Abstract

The ABO histo-blood group, first discovered over a century ago, is found not only in humans but also in many other primate species, with the same genetic variants maintained for at least 20 million years. Polymorphisms in ABO have been associated with susceptibility to a large number of human diseases, from gastric cancers to immune or artery diseases, but the adaptive phenotypes to which the polymorphism contributes remain unclear. We suggest that variation in ABO has been maintained by frequency-dependent or fluctuating selection pressures, potentially arising from co-evolution with gut pathogens. We further hypothesize that the histo-blood group labels A, B, AB, and O do not offer a full description of variants maintained by natural selection, implying that there are unrecognized, functionally important, antigens beyond the ABO group in humans and other primates.

Indexed as

Evolution, MolecularABO Blood-Group SystemAnimalsHost-Pathogen InteractionsHumansPhenotypePolymorphism, GeneticPrimatesSelection, GeneticSpecies SpecificityABO Blood-Group SystemABObalancing selectionevolutionhost-pathogen interactionpopulation geneticsprimates

Identifiers

PMID23836453
PMCPMC4034584

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.