Evidence map›Paper›PMID 26858200›Full record

ArticleParasites & vectors2016

Novel factors of Anopheles gambiae haemocyte immune response to Plasmodium berghei infection.

Fabrizio Lombardo, George K Christophides

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
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  11. Chemical depletion of phagocytic immune cells inProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  12. Article
  13. Immune Response and Evasion Mechanisms ofJournal of immunology research · 2018
    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 2 countries.

Fabrizio LombardoDepartment of Life Sciences, Imperial College London, London, UK. fabrizio.lombardo@uniroma1.it.
George K ChristophidesDepartment of Life Sciences, Imperial College London, London, UK. g.christophides@imperial.ac.uk.
Imperial College London · GB

Funding

SYSTEMIC AND EPITHELIAL INSECT IMMUNITYP01AI044220 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI EZEKOWITZ, ALAN B · 1998 to 2008
$10.8M
NIAID NIH HHS 2P01AI044220-06A1NIAID NIH HHS P01 AI044220Wellcome Trust 093587Wellcome Trust GR077229Wellcome Trust WT093587MA
6 · The paper itself

Abstract

backgroundInsect haemocytes mediate cellular immune responses (e.g., phagocytosis) and contribute to the synthesis of humoral immune factors. In previous work, a genome-wide molecular characterization of Anopheles gambiae circulating haemocytes was followed by functional gene characterization using cell-based RNAi screens. Assays were carried out to investigate the role of selected haemocyte-specific or enriched genes in phagocytosis of bacterial bio-particles, expression of the antimicrobial peptide cecropin1, and basal and induced expression of the mosquito complement factor LRIM1 (leucine-rich repeat immune gene I).

findingsHere we studied the impact of a subset of genes (37 candidates) from the haemocyte-specific dsRNA collection on the development of Plasmodium in the mosquito by in vivo gene silencing. Our screening identifies 10 novel factors with a role in the mosquito response to Plasmodium. Analysis of in vivo screening phenotypes reveals a significant anti-correlation between the prevalence of oocysts and melanised ookinetes.

conclusionsAmong novel immune genes are putative pattern recognition proteins (leucine-rich repeat, fibrinogen-domain and R-type lectins), immune modulation and signalling proteins (LPS-induced tumor necrosis factor alpha factor, LITAF and CLIP proteases), and components of extracellular matrix such as laminin and collagen. Additional identified proteins such as the storage protein hexamerin and vesicular-type ATPase (V-ATPase) are associated for the first time with the mosquito response against Plasmodium.

Indexed as

AnimalsAnophelesHemocytesHost-Parasite InteractionsPlasmodium berghei

Identifiers

PMID26858200
PMCPMC4746906
OpenAlexW2273211094

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.