Evidence map›Paper›PMID 29339521›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Immunogenetic novelty confers a selective advantage in host-pathogen coevolution.

Karl P Phillips, Joanne Cable, Ryan S Mohammed, Magdalena Herdegen-Radwan, Jarosław Raubic, Karolina J Przesmycka, Cock van Oosterhout, Jacek Radwan

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 2 pooled it
12.5field-weighted citation impact, top 1% 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

61 citing papers in PubMed, 2 syntheses or guidelines pooled it, 124 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  8. Article
  9. MHC Diversity Across Time and Space.Ecology and evolution · 2025
    Review
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1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 5 countries.

Karl P PhillipsEvolutionary Biology Group, Faculty of Biology, Adam Mickiewicz University, 60-614 Poznań, Poland.
Joanne CableSchool of Biosciences, Cardiff University, CF10 3AX Cardiff, United Kingdom.
Ryan S MohammedDepartment of Life Sciences, The University of the West Indies, St. Augustine, Trinidad and Tobago.
Magdalena Herdegen-RadwanDepartment of Behavioural Ecology, Institute of Environmental Biology, Faculty of Biology, Adam Mickiewicz University, 61-614 Poznań, Poland.
Jarosław RaubicEvolutionary Biology Group, Faculty of Biology, Adam Mickiewicz University, 60-614 Poznań, Poland.
Karolina J PrzesmyckaEvolutionary Biology Group, Faculty of Biology, Adam Mickiewicz University, 60-614 Poznań, Poland.
Cock van OosterhoutSchool of Environmental Sciences, University of East Anglia, Norwich Research Park, NR4 7TJ Norwich, United Kingdom.
Jacek RadwanEvolutionary Biology Group, Faculty of Biology, Adam Mickiewicz University, 60-614 Poznań, Poland; jradwan@amu.edu.pl.
Adam Mickiewicz University in Poznań · PLCardiff University · GBNorwich Research Park · GBUniversity College Cork · IEUniversity of the West Indies · TT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The major histocompatibility complex (MHC) is crucial to the adaptive immune response of vertebrates and is among the most polymorphic gene families known. Its high diversity is usually attributed to selection imposed by fast-evolving pathogens. Pathogens are thought to evolve to escape recognition by common immune alleles, and, hence, novel MHC alleles, introduced through mutation, recombination, or gene flow, are predicted to give hosts superior resistance. Although this theoretical prediction underpins host-pathogen "Red Queen" coevolution, it has not been demonstrated in the context of natural MHC diversity. Here, we experimentally tested whether novel MHC variants (both alleles and functional "supertypes") increased resistance of guppies (

Indexed as

Evolution, MolecularImmunogeneticsSelection, GeneticAnimalsEctoparasitic InfestationsFish DiseasesHost-Parasite InteractionsMajor Histocompatibility ComplexPoeciliafrequency-dependent selectionhost–pathogen coevolutionmajor histocompatibility complexPoecilia reticulataRed Queen coevolution

Identifiers

PMID29339521
PMCPMC5816137
OpenAlexW2783693153

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.