Evidence map›Paper›PMID 18070896›Full record

ArticleInfection and immunity2008

Humoral responses to Plasmodium falciparum blood-stage antigens and association with incidence of clinical malaria in children living in an area of seasonal malaria transmission in Burkina Faso, West Africa.

Issa Nebie, Amidou Diarra, Alphonse Ouedraogo, Issiaka Soulama, Edith C Bougouma, Alfred B Tiono, Amadou T Konate, Roma Chilengi, Michael Theisen, Daniel Dodoo and 4 more

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 1 pooled it
9.4field-weighted citation impact, top 2% 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

100 citing papers in PubMed, 1 synthesis or guideline pooled it, 147 citations in OpenAlex.

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  11. Naturally acquired antibodies toFrontiers in immunology · 2026
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40 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

14 authors at 7 institutions in 6 countries.

Issa NebieCNRFP, 01 BP 2208, Ouagadougou 01, Burkina Faso. issanebie.cnlp@fasonet.bf
Amidou Diarra
Alphonse Ouedraogo
Issiaka Soulama
Edith C Bougouma
Alfred B Tiono
Amadou T Konate
Roma Chilengi
Michael Theisen
Daniel Dodoo
Ed Remarque
Samuel Bosomprah
Paul Milligan
Sodiomon B Sirima
Centre National de Recherche et de Formation sur le Paludisme · BFAfrican Malaria Network Trust · TZBiomedical Primate Research Centre · NLMinistry of Health · GHStatens Serum Institut · DKUniversity of Ghana · GHUniversity of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is longstanding evidence that immunoglobulin G (IgG) has a role in protection against clinical malaria, and human antibodies of the cytophilic subclasses are thought to be particularly critical in this respect. In this cohort study, 286 Burkinabè children 6 months to 15 years old were kept under malaria surveillance in order to assess the protective role of antibody responses against four antigens which are currently being evaluated as vaccine candidates: apical membrane antigen 1 (AMA1), merozoite surface protein 1-19 (MSP1-19), MSP3, and glutamate-rich protein (GLURP). Total IgG, IgM, and IgG subclass responses were measured just before the malaria transmission season. The incidence of malaria was 2.4 episodes per child year of risk. After adjusting for the confounding effects of age, the level of total IgG to GLURP was strongly associated with reduced malaria incidence (incidence rate ratio associated with a doubling of total IgG, 0.79; 95% confidence interval, 0.66 to 0.94; P = 0.009.); there was a borderline statistically significant association between the level of total IgG to MSP3 and malaria incidence and no evidence of an association for total IgG to AMA1 and to MSP1-19. Of the IgG subclass responses studied, only IgG3 and IgG4 against GLURP and IgG1 against AMA1 were associated with reduced risk of clinical malaria. There was no evidence of an interaction between responses to AMA1 and baseline parasitemia in their effects on malaria incidence. Currently included in malaria vaccine formulations for clinical trials in humans, these blood-stage antigens, AMA1 and GLURP, offer good prospects for malaria vaccine development.

Indexed as

AdolescentAnimalsAntibodies, ProtozoanAntigens, ProtozoanBurkina FasoChildChild, PreschoolHumansImmunoglobulin GImmunoglobulin IsotypesImmunoglobulin MIncidenceInfantInfant, NewbornMalaria, FalciparumPlasmodium falciparumAntibodies, ProtozoanAntigens, ProtozoanImmunoglobulin GImmunoglobulin IsotypesImmunoglobulin M

Identifiers

PMID18070896
PMCPMC2223475
OpenAlexW2150420464

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.