Evidence map›Paper›PMID 25472895›Full record

ArticleMalaria journal2014

Mosquito Akirin as a potential antigen for malaria control.

Mário da Costa, Renato Pinheiro-Silva, Sandra Antunes, Juan A Moreno-Cid, Ana Custódio, Margarita Villar, Henrique Silveira, José de la Fuente, Ana Domingos

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Tick Vaccines and Concealed versus Exposed Antigens.Pathogens (Basel, Switzerland) · 2023
    Article
  2. Article
  3. Article
  4. Article
  5. Functional Evolution of Subolesin/Akirin.Frontiers in physiology · 2018
    Review
  6. Characterization of theFrontiers in physiology · 2018
    Article
  7. NF-κB-Like Signaling Pathway REL2 in Immune Defenses of the Malaria VectorFrontiers in cellular and infection microbiology · 2017
    Review
  8. Article
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

9 authors at 3 institutions in 4 countries.

Mário da Costa
Renato Pinheiro-Silva
Sandra Antunes
Juan A Moreno-Cid
Ana Custódio
Margarita Villar
Henrique Silveira
José de la Fuente
Ana DomingosInstituto de Higiene e Medicina Tropical, Rua da Junqueira 100, 1349-008 Lisbon, Portugal. adomingos@ihmt.unl.pt.
Instituto de Investigação Científica Tropical · PTConsejo Superior de Investigaciones Científicas · ESInstituto de Medicina Tropical · PY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe control of vector-borne diseases is important to improve human and animal health worldwide. Malaria is one of the world's deadliest diseases and is caused by protozoan parasites of the genus Plasmodium, which are transmitted by Anopheles spp. mosquitoes. Recent evidences using Subolesin (SUB) and Akirin (AKR) vaccines showed a reduction in the survival and/or fertility of blood-sucking ectoparasite vectors and the infection with vector-borne pathogens. These experiments suggested the possibility of using AKR for malaria control.

methodsThe role of AKR on Plasmodium berghei infection and on the fitness and reproduction of the main malaria vector, Anopheles gambiae was characterized by evaluating the effect of akr gene knockdown or vaccination with recombinant mosquito AKR on parasite infection levels, fertility and mortality of female mosquitoes.

resultsGene knockdown by RNA interference in mosquitoes suggested a role for akr in mosquito survival and fertility. Vaccination with recombinant Aedes albopictus AKR reduced parasite infection in mosquitoes fed on immunized mice when compared to controls.

conclusionsThese results showed that recombinant AKR could be used to develop vaccines for malaria control. If effective, AKR-based vaccines could be used to immunize wildlife reservoir hosts and/or humans to reduce the risk of pathogen transmission. However, these vaccines need to be evaluated under field conditions to characterize their effect on vector populations and pathogen infection and transmission.

Indexed as

AnimalsAnophelesDisease Models, AnimalFemaleFertilityGene Knockdown TechniquesHumansInsect ProteinsMalariaMalaria VaccinesMice, Inbred BALB CPlasmodium bergheiSurvival AnalysisInsect ProteinsMalaria Vaccines

Identifiers

PMID25472895
PMCPMC4265507
OpenAlexW2001489297

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.