Evidence map›Paper›PMID 23088866›Full record

ReviewMalaria journal2012

Resistance to malaria in humans: the impact of strong, recent selection.

Philip W Hedrick

Open access · goldAbstract readReview
In one paragraph

Review in Malaria journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Artemisinin Therapy for Malaria in Hemoglobinopathies: A Systematic Review.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Pooled it
  2. Article
  3. Article
  4. Ecologies of Risk: Malaria and Settler Landscape Transformation in 19th-Century Ontario.American journal of human biology : the official journal of the Human Biology Council · 2026
    Article
  5. Human genetic variations conferring resistance to malaria.Journal of translational medicine · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. HDL Receptor inFrontiers in cell and developmental biology · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Host-Malaria Parasite Interactions and Impacts on Mutual Evolution.Frontiers in cellular and infection microbiology · 2020
    Review
  16. Article
  17. Article
  18. Review
  19. Hemoglobin E, malaria and natural selection.Evolution, medicine, and public health · 2019
    Review
  20. Review
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

1 author at 1 institution in 1 country.

Philip W HedrickSchool of Life Sciences, Arizona State University, Tempe, AZ 85287, USA. philip.hedrick@asu.edu
Arizona State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malaria is one of the leading causes of death worldwide and has been suggested as the most potent type of selection in humans in recent millennia. As a result, genes involved in malaria resistance are excellent examples of recent, strong selection. In 1949, Haldane initially suggested that infectious disease could be a strong selective force in human populations. Evidence for the strong selective effect of malaria resistance includes the high frequency of a number of detrimental genetic diseases caused by the pleiotropic effects of these malaria resistance variants, many of which are "loss of function" mutants. Evidence that this selection is recent comes from the genetic dating of the age of a number of these malaria resistant alleles to less than 5,000 years before the present, generally much more recent than other human genetic variants. An approach to estimate selection coefficients from contemporary case-control data is presented. In the situations described here, selection is much greater than 1%, significantly higher than generally observed for other human genetic variation. With these selection coefficients, predictions are generated about the joint change of alleles S and C at the β-globin locus, and for α-thalassaemia haplotypes and S, variants that are unlinked but exhibit epistasis. Population genetics can be used to determine the amount and pattern of selection in the past and predict selection in the future for other malaria resistance variants as they are discovered.

Indexed as

Disease ResistanceSelection, GeneticHumansMalaria

Identifiers

PMID23088866
PMCPMC3502258
OpenAlexW2151893930

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.