Evidence map›Paper›PMID 29065113›Full record

ArticlePLoS computational biology2017

Identification of immune signatures predictive of clinical protection from malaria.

John Joseph Valletta, Mario Recker

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Microscopic and submicroscopic infection byFrontiers in cellular and infection microbiology · 2022
    Article
  11. Article
  12. mSphere · 2021
    Article
  13. Immune Signature AgainstMolecular & cellular proteomics : MCP · 2020
    Article
  14. Naturally Acquired Humoral Immunity AgainstFrontiers in immunology · 2020
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Novel Strategies for Malaria Vaccine Design.Frontiers in immunology · 2018
    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

2 authors at 1 institution in 1 country.

John Joseph VallettaCentre for Mathematics and the Environment, University of Exeter, Penryn Campus, Penryn, United Kingdom.ORCID http://orcid.org/0000-0003-0547-7644
Mario ReckerCentre for Mathematics and the Environment, University of Exeter, Penryn Campus, Penryn, United Kingdom.ORCID http://orcid.org/0000-0001-9489-1315
University of Exeter · GB

Funding

Medical Research Council MR/M003906/1
6 · The paper itself

Abstract

Antibodies are thought to play an essential role in naturally acquired immunity to malaria. Prospective cohort studies have frequently shown how continuous exposure to the malaria parasite Plasmodium falciparum cause an accumulation of specific responses against various antigens that correlate with a decreased risk of clinical malaria episodes. However, small effect sizes and the often polymorphic nature of immunogenic parasite proteins make the robust identification of the true targets of protective immunity ambiguous. Furthermore, the degree of individual-level protection conferred by elevated responses to these antigens has not yet been explored. Here we applied a machine learning approach to identify immune signatures predictive of individual-level protection against clinical disease. We find that commonly assumed immune correlates are poor predictors of clinical protection in children. On the other hand, antibody profiles predictive of an individual's malaria protective status can be found in data comprising responses to a large set of diverse parasite proteins. We show that this pattern emerges only after years of continuous exposure to the malaria parasite, whereas susceptibility to clinical episodes in young hosts (< 10 years) cannot be ascertained by measured antibody responses alone.

Indexed as

Machine LearningAdolescentAdultAgingAntigens, ProtozoanAutoantibodiesBiomarkersChildChild, PreschoolDisease SusceptibilityHumansImmunity, InnateInfantMalariaPlasmodium falciparumYoung AdultAntigens, ProtozoanAutoantibodiesBiomarkers

Identifiers

PMID29065113
PMCPMC5669498
OpenAlexW2765937355

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.