Evidence map›Paper›PMID 26739325›Full record

ReviewEvolution, medicine, and public health2016

Trade-offs between acquired and innate immune defenses in humans.

Thomas W McDade, Alexander V Georgiev, Christopher W Kuzawa

Abstract readReview
In one paragraph

Review in Evolution, medicine, and public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing 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

86 citing papers in PubMed.

  1. Tradeoffs between immune function and childhood growth among Amazonian forager-horticulturalists.Proceedings of the National Academy of Sciences of the United States of America · 2018
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  14. 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
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  15. Review
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  18. Lower Socioeconomic Status Predicts Increased Proinflammatory Signaling in Late Pregnancy: Evidence From a Filipino Cohort.American journal of human biology : the official journal of the Human Biology Council · 2024
    Article
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26 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

3 authors.

Thomas W McDadeDepartment of Anthropology, Institute for Policy Research, Northwestern University, Evanston, IL 60208 Child and Brain Development Program, Canadian Institute for Advanced Research, Toronto, Ontario M5G 1Z8, Canada t-mcdade@northwestern.edu.
Alexander V GeorgievDepartment of Anthropology, Institute for Policy Research, Northwestern University, Evanston, IL 60208.
Christopher W KuzawaDepartment of Anthropology, Institute for Policy Research, Northwestern University, Evanston, IL 60208.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune defenses provide resistance against infectious disease that is critical to survival. But immune defenses are costly, and limited resources allocated to immunity are not available for other physiological or developmental processes. We propose a framework for explaining variation in patterns of investment in two important subsystems of anti-pathogen defense: innate (non-specific) and acquired (specific) immunity. The developmental costs of acquired immunity are high, but the costs of maintenance and activation are relatively low. Innate immunity imposes lower upfront developmental costs, but higher operating costs. Innate defenses are mobilized quickly and are effective against novel pathogens. Acquired responses are less effective against novel exposures, but more effective against secondary exposures due to immunological memory. Based on their distinct profiles of costs and effectiveness, we propose that the balance of investment in innate versus acquired immunity is variable, and that this balance is optimized in response to local ecological conditions early in development. Nutritional abundance, high pathogen exposure and low signals of extrinsic mortality risk during sensitive periods of immune development should all favor relatively higher levels of investment in acquired immunity. Undernutrition, low pathogen exposure, and high mortality risk should favor innate immune defenses. The hypothesis provides a framework for organizing prior empirical research on the impact of developmental environments on innate and acquired immunity, and suggests promising directions for future research in human ecological immunology.

Indexed as

developmental origins of health and diseaseecological immunologyimmune functioninflammation

Identifiers

PMID26739325
PMCPMC4703052

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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.