Evidence map›Paper›PMID 35586867›Full record

ArticleFrontiers in microbiology2022

The Expression of Tax and HBZ Genes in Serum-Derived Extracellular Vesicles From HTLV-1 Carriers Correlates to Proviral Load and Inflammatory Markers.

Debora Glenda Lima de La-Roque, Elaine Vieira Santos, Evandra Strazza Rodrigues, Péricles Natan Mendes da Costa, Verônica Soares Brauer, Fausto Almeida, Tissiana Marques de Haes, Osvaldo Massaiti Takayanagui, Dimas Tadeu Covas, Simone Kashima

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 43% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. TAX gene expression is associated with western blot patterns and high viral loadin HTLV-1 infected individuals.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  2. Review
  3. 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

10 authors at 1 institution in 1 country.

Debora Glenda Lima de La-RoqueRegional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Elaine Vieira SantosRegional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Evandra Strazza RodriguesRegional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Péricles Natan Mendes da CostaRegional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Verônica Soares BrauerMedical School of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Fausto AlmeidaMedical School of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Tissiana Marques de HaesMedical School of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Osvaldo Massaiti TakayanaguiMedical School of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Dimas Tadeu CovasRegional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Simone KashimaRegional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human T-lymphotropic virus 1 (HTLV-1) is the etiologic agent of adult cell leukemia/lymphoma (ATL) and HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP). One of the major questions in HTLV-1 studies is related to the understanding of causes that lead to different clinical manifestations. However, it is well known that the viral genes tax and HTLV-1 basic leucine zipper factor (HBZ) are related to viral infectivity and the development of neurological and hematological diseases. Currently, there is evidence that HTLV-1 infected cells can release small extracellular vesicles (sEVs) involved in the mechanisms of viral particles spreading. Therefore, we evaluated the expression levels of tax and HBZ viral transcripts in serum-derived sEVs from HTLV-1 carriers, as well as the role of these vesicles in the modulation of the immune response. Three HAM/TSP carriers presented detectable levels of tax and HBZ transcripts in sEVs and were positively correlated to the proviral load (PVL) in peripheral blood mononuclear cells (PBMCs). The viral transcripts were only detectable in individuals with a PVL higher than 6,000/10

Indexed as

deltaretrovirusHBZHTLV-1neglected diseasesretrovirustax

Identifiers

PMID35586867
PMCPMC9108699
OpenAlexW4225262218

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.