Evidence map›Paper›PMID 32635221›Full record

ArticleJournal of clinical medicine2020

Hepatitis C Virus Influences HIV-1 Viral Splicing in Coinfected Patients.

Paula Martínez-Román, María Rosa López-Huertas, Celia Crespo-Bermejo, Sonia Arca-Lafuente, Isabel Cortegano, Daniel Valle-Millares, María Luisa Gaspar, Luz Martín-Carbonero, Lourdes Domínguez-Domínguez, Pablo Ryan and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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 at 5 institutions in 1 country.

Paula Martínez-RománLaboratory of Reference and Research on Viral Hepatitis, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.
María Rosa López-HuertasAIDS Immunopathology Unit, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.
Celia Crespo-BermejoLaboratory of Reference and Research on Viral Hepatitis, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.
Sonia Arca-LafuenteLaboratory of Reference and Research on Viral Hepatitis, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.ORCID 0000-0003-4750-0988
Isabel CorteganoDepartment of Immunology, Centro Nacional de Microbiología, Instituto de Salud Carlos III (ISCIII), 28220 Majadahonda, Madrid, Spain.
Daniel Valle-MillaresLaboratory of Reference and Research on Viral Hepatitis, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.
María Luisa GasparDepartment of Immunology, Centro Nacional de Microbiología, Instituto de Salud Carlos III (ISCIII), 28220 Majadahonda, Madrid, Spain.
Luz Martín-CarboneroDepartment of Infectious Diseases, Instituto de Investigación Sanitaria Hospital de la Paz (IdiPAZ), 28046 Madrid, Spain.
Lourdes Domínguez-DomínguezUnidad VIH, Servicio de Medicina Interna, Instituto de Investigación Biomédica del Hospital Doce de Octubre (imas12), 28041 Madrid, Spain.
Pablo RyanDepartment of Infectious Diseases, Infanta Leonor Hospital, 28031 Madrid, Spain.ORCID 0000-0002-4212-7419
Ignacio de Los SantosServicio de Medicina Interna-Infecciosas, Hospital Universitario de La Princesa, 28006 Madrid, Spain.
Sara de la Fuente-MoralServicio de Medicina Interna, Hospital Puerta de Hierro, 28222 Madrid, Spain.
Amanda Fernández-RodríguezLaboratory of Reference and Research on Viral Hepatitis, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.ORCID 0000-0002-5110-2213
Mayte CoirasAIDS Immunopathology Unit, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.
Verónica BrizLaboratory of Reference and Research on Viral Hepatitis, National Center of Microbiology, Institute of Health Carlos III, 28220 Majadahonda, Madrid, Spain.ORCID 0000-0003-2297-5098
Instituto de Salud Carlos III · ESHospital La Paz Institute for Health Research · ESHospital Universitario de La Princesa · ESHospital Universitario Infanta Leonor · ESHospital Universitario Puerta de Hierro Majadahonda · ES

Funding

A.F.R. is supported by the Miguel Servet programme from Fondo de Investigación Sanitaria (ISCIII) (CP14/CIII/00010)Instituto de Salud Carlos III to VB and AFR PI15CIII/00031 and PI18CIII/00020Spanish Ministry of Economy and Competitiveness to MC (SAF2016-78480-R)The SPANISH AIDS Research Network - ISCIII RD16CIII/0002/0001 and RD16CIII/0002/0002
6 · The paper itself

Abstract

Coinfection with hepatitis C virus (HCV) influences HIV reservoir size. However, it is unknown whether this coinfection also induces a higher provirus transcription. Viral transcription is promoted by synergy between cellular factors such as NF-κB and the viral regulator Tat. The impact of HCV coinfection on HIV provirus transcription was analyzed in resting (r)CD4 T+ cells (CD3+CD4+CD25-CD69-HLADR-) and rCD4 T cells-depleted PBMCs (rCD4 T- PBMCs) from a multicenter cross-sectional study of 115 cART-treated HIV patients: 42 HIV+/HCV+ coinfected individuals (HIV+/HCV+), 34 HIV+ patients with HCV spontaneous clearance (HIV+/HCV-) and 39 HIV patients (HIV+). Viral transcription was assessed in total RNA through the quantification of unspliced, single spliced, and multiple spliced viral mRNAs by qPCR. Linear correlations between viral reservoir size and viral splicing were determined. A 3-fold increase of multiple spliced transcripts in rCD4 T+ cells of HIV+/HCV+ patients was found compared to HIV+ individuals (

Indexed as

coinfectionHIV/HCVHIV reservoirqPCRresting CD4+ T lymphocytesTatviral splicing

Identifiers

PMID32635221
PMCPMC7408928
OpenAlexW3038519399

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.