Evidence map›Paper›PMID 41404188›Full record

ArticleJournal of extracellular biology2025

Immune-Related Protein and Non-Coding RNA Cargo of Extracellular Vesicles Participate in the Chronic Inflammation Induced by HIV Infection.

Humberto Doriguêtto Gravina, Ricardo Cardoso Castro, Ana Margarida Gonçalves, Julia Oliveira Lima, Fabrícia Heloísa Cavicchioli Sugiyama, Brenda Cavalin Moreira, Mateus da Silva Matias Antunes, Caroline Fontanari, Valdes Roberto Bollela, Yann Yves Lamarre and 5 more

Abstract read
In one paragraph

Article in Journal of extracellular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

15 authors.

Humberto Doriguêtto GravinaSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.
Ricardo Cardoso CastroSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.ORCID https://orcid.org/0000-0002-3810-2534
Ana Margarida Gonçalves⁠Life and Health Sciences Research Institute (ICVS), School of Medicine University of Minho Campus Gualtar Braga Portugal.
Julia Oliveira LimaSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.
Fabrícia Heloísa Cavicchioli SugiyamaSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.
Brenda Cavalin MoreiraSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.
Mateus da Silva Matias AntunesSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.
Caroline FontanariSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.
Valdes Roberto BollelaRibeirão Preto Medical School University of São Paulo - FMRP/USP Ribeirão Preto São Paulo Brazil.
Yann Yves LamarreCenter for Cell-Based Therapy, Regional Blood Center of Ribeirão Preto - Hemocentro, Ribeirão Preto Medical School University of São Paulo Ribeirão Preto São Paulo Brazil.
Fausto AlmeidaRibeirão Preto Medical School University of São Paulo - FMRP/USP Ribeirão Preto São Paulo Brazil.ORCID https://orcid.org/0000-0002-3782-3698
Simone KashimaCenter for Cell-Based Therapy, Regional Blood Center of Ribeirão Preto - Hemocentro, Ribeirão Preto Medical School University of São Paulo Ribeirão Preto São Paulo Brazil.
Margarida Saraivai3S Universidade do Porto Porto Portugal.
Nuno Osório⁠Life and Health Sciences Research Institute (ICVS), School of Medicine University of Minho Campus Gualtar Braga Portugal.
Fabiani Gai FrantzSchool of Pharmaceutical Sciences of Ribeirão Preto University of São Paulo - FCFRP/USP Ribeirão Preto São Paulo Brazil.ORCID https://orcid.org/0000-0001-6960-2438

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) promote intercellular communication, playing a key role in the secondary immune-related pathologies driven by chronic inflammation in people living with HIV (PLWH). To identify molecular components within large EVs (lEVs) from PLWH's plasma that may influence immune function and contribute to the pathological process. PLWH were classified using clinical data, cellular immunophenotyping, and plasma mediator profiling. lEVs were characterized using transcriptomic, proteomic, and interactome analysis. Their functional impact on immune cells was also assessed. PLWH showed signs of chronic basal inflammation. Compared to the control group, lEVs from PLWH carried the miR-4433b-3p, 31 long non-coding RNAs and 45 proteins differentially expressed. Key proteins-FBXO7, C3, SUGT1 and DTX3L-were linked to the miR-4433b-3p regulatory network, suggesting their involvement in inflammation. Interactome and pathway enrichment analysis associated these molecules to critical pathways, including NF-kappa B signalling and PI3K-AKT signalling. Finally, lEVs from PLWH more effectively modulated the production of inflammatory mediators in bystander immune cells. This study underscores the role of lEVs in shaping immune response during chronic HIV infection. By identifying specific molecular components, it provides valuable insights into potential therapeutic targets and candidate biomarkers for disease progression monitoring.

Indexed as

biomarkercARTHIVimmune dysregulationlarge extracellular vesicleslncRNAmiR‐4433b‐3p

Identifiers

PMID41404188
PMCPMC12703047

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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.