Evidence map›Paper›PMID 35982048›Full record

ArticleNature communications2022

On maternity and the stronger immune response in women.

Evan Mitchell, Andrea L Graham, Francisco Úbeda, Geoff Wild

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
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  8. Review
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  10. Article
  11. Circulating Epstein-Barr Virus Antibody Levels as a Biomarker of Socioecological Adversity in Amazonian Ecuador.American journal of human biology : the official journal of the Human Biology Council · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Bioactivity Profiling ofPharmaceuticals (Basel, Switzerland) · 2024
    Article
  17. Preoperative splenic area as a prognostic biomarker of early-stage non-small cell lung cancer.Cancer imaging : the official publication of the International Cancer Imaging Society · 2023
    Article
  18. Article
  19. Article
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

4 authors.

Evan MitchellDepartment of Mathematics, Western University, London, ON, N6A 5B7, Canada.ORCID 0000-0001-7228-141X
Andrea L GrahamDepartment of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ, 08544, USA.ORCID 0000-0002-6580-2755
Francisco Úbeda *Department of Biological Sciences, Royal Holloway, University of London Egham, Surrey, TW20 0EX, United Kingdom. f.ubeda@rhul.ac.uk.ORCID 0000-0003-2218-7024
Geoff Wild *Department of Mathematics, Western University, London, ON, N6A 5B7, Canada. gwild@uwo.ca.ORCID 0000-0001-7821-7304

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Medical research reports that women often exhibit stronger immune responses than men, while pathogens tend to be more virulent in men. Current explanations cannot account for this pattern, creating an obstacle for our understanding of infectious-disease outcomes and the incidence of autoimmune diseases. We offer an alternative explanation that relies on a fundamental difference between the sexes: maternity and the opportunities it creates for transmission of pathogens from mother to child (vertical transmission). Our explanation relies on a mathematical model of the co-evolution of host immunocompetence and pathogen virulence. Here, we show that when there is sufficient vertical transmission co-evolution leads women to defend strongly against temperate pathogens and men to defend weakly against aggressive pathogens, in keeping with medical observations. From a more applied perspective, we argue that limiting vertical transmission of infections would alleviate the disproportionate incidence of autoimmune diseases in women over evolutionary time.

Indexed as

Autoimmune DiseasesCommunicable DiseasesBiological EvolutionChildFemaleHumansImmunityInfectious Disease Transmission, VerticalMalePregnancyVirulence

Identifiers

PMID35982048
PMCPMC9386672

What OpenQuestion holds

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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.