Evidence map›Paper›PMID 39076982›Full record

ArticleFrontiers in immunology2024

Implication of the Annexin 1/FPR axis in leishmanial exosome-mediated

Alonso da Silva Lira Filho, Andrea Lafleur, Fernando Alvarez, Ciriaco A Piccirillo, Martin Olivier

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Review
  2. 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

5 authors.

Alonso da Silva Lira FilhoDepartment of Microbiology and Immunology, McGill University, Montréal, QC, Canada.
Andrea LafleurDepartment of Microbiology and Immunology, McGill University, Montréal, QC, Canada.
Fernando AlvarezDepartment of Microbiology and Immunology, McGill University, Montréal, QC, Canada.
Ciriaco A PiccirilloDepartment of Microbiology and Immunology, McGill University, Montréal, QC, Canada.
Martin OlivierDepartment of Microbiology and Immunology, McGill University, Montréal, QC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Exosomes produced by the protozoan parasite Methods: Murine and Results: We established that ANXA1 deficiency prohibits LeishEXO-mediated pathogenesis and myeloid cell infection, with minimal alterations to adaptive and innate immune phenotypes. FPR2 blockade with WRW4 similarly inhibited leishmanial hyperpathogenesis, while direct activation of FPRs with WKYMVm enhanced infection and recapitulated the LeishEXO-mediated phenotype. This research describes LeishEXO's utilization of the ANXA1/FPR axis to facilitate parasitic internalization and pathogenesis, which may be leveraged in the development of therapeutics for leishmaniasis.

Indexed as

Annexin A1ExosomesLeishmania majorLeishmaniasis, CutaneousMice, KnockoutReceptors, Formyl PeptideAnimalsDisease Models, AnimalFemaleMiceMice, Inbred C57BLSkinTh1 CellsAnnexin A1annexin A1, mouseformyl peptide receptor 2, mouseReceptors, Formyl PeptideAnnexin A1cutaneous leishmaniasisexosomesextracellular vesiclesFPR2Leishmania

Identifiers

PMID39076982
PMCPMC11284082

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Registered trials

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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.