Evidence map›Paper›PMID 15644136›Full record

ArticleMalaria journal2005

Host genotype by parasite genotype interactions underlying the resistance of anopheline mosquitoes to Plasmodium falciparum.

Louis Lambrechts, Jean Halbert, Patrick Durand, Louis C Gouagna, Jacob C Koella

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
13.1field-weighted citation impact, top 1% 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

83 citing papers in PubMed, 170 citations in OpenAlex.

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  13. Among-Strain Variation in Resistance ofFrontiers in microbiology · 2020
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  20. mBio · 2018
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23 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

5 authors at 3 institutions in 2 countries.

Louis LambrechtsLaboratoire de Parasitologie Evolutive, CNRS UMR 7103, Université P, & M, Curie, CC 237, 7 quai St Bernard, 75252 Paris cedex 05, France. Louis.Lambrechts@snv.jussieu.fr
Jean Halbert
Patrick Durand
Louis C Gouagna
Jacob C Koella
Centre National de la Recherche Scientifique · FRAgropolis International · FRInternational Centre of Insect Physiology and Ecology · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMost studies on the resistance of mosquitoes to their malaria parasites focus on the response of a mosquito line or colony against a single parasite genotype. In natural situations, however, it may be expected that mosquito-malaria relationships are based, as are many other host-parasite systems, on host genotype by parasite genotype interactions. In such systems, certain hosts are resistant to one subset of the parasite's genotypes, while other hosts are resistant to a different subset.

methodsTo test for genotype by genotype interactions between malaria parasites and their anopheline vectors, different genetic backgrounds (families consisting of the F1 offspring of individual females) of the major African vector Anopheles gambiae were challenged with several isolates of the human malaria parasite Plasmodium falciparum (obtained from naturally infected children in Kenya).

resultsAveraged across all parasites, the proportion of infected mosquitoes and the number of oocysts found in their midguts were similar in all mosquito families. Both indices of resistance, however, differed considerably among isolates of the parasite. In particular, no mosquito family was most resistant to all parasites, and no parasite isolate was most infectious to all mosquitoes.

conclusionsThese results suggest that the level of mosquito resistance depends on the interaction between its own and the parasite's genotype. This finding thus emphasizes the need to take into account the range of genetic diversity exhibited by mosquito and malaria field populations in ideas and studies concerning the control of malaria.

Indexed as

Analysis of VarianceAnimalsAnophelesChildChild, PreschoolChi-Square DistributionFemaleGenotypeHost-Parasite InteractionsHumansImmunity, InnateInsect VectorsLeukocytesMalaria, FalciparumMicrosatellite RepeatsPlasmodium falciparum

Identifiers

PMID15644136
PMCPMC548507
OpenAlexW1596945931

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.