Evidence map›Paper›PMID 22948867›Full record

ArticleAntimicrobial agents and chemotherapy2012

Effect of maraviroc on HIV disease progression-related biomarkers.

M Concepción Romero-Sánchez, Kawthar Machmach, Alejandro Gonzalez-Serna, Miguel Genebat, Ildefonso Pulido, María García-García, Ana Isabel Alvarez-Ríos, Sara Ferrando-Martinez, Ezequiel Ruiz-Mateos, Manuel Leal

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2012. 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
1.5field-weighted citation impact, top 21% 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. Trial
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  8. Observational
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 2 institutions in 1 country.

M Concepción Romero-SánchezLaboratory of Immunovirology, Biomedicine Institute of Seville, Service of Infectious Diseases, Virgen del Rocío University Hospital (IBiS/CSIC/SAS/University of Seville), Seville, Spain.
Kawthar Machmach
Alejandro Gonzalez-Serna
Miguel Genebat
Ildefonso Pulido
María García-García
Ana Isabel Alvarez-Ríos
Sara Ferrando-Martinez
Ezequiel Ruiz-Mateos
Manuel Leal
Hospital Universitario Virgen del Rocío · ESInstituto de Biomedicina de Sevilla · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The potential effect of blocking the CCR5 receptor on HIV disease progression biomarkers is not well understood. We showed that an 8-day maraviroc (MVC) monotherapy clinical test (MCT) can be used in selecting patients to receive MVC-containing combined antiretroviral therapy (cART). Using this MCT model, we assessed the effect of MVC on several HIV disease progression biomarkers during the MCT (MVC-specific effect) and following short-term (12-week) cART. We compared 45 patients on MVC monotherapy with a control group of 25 patients on MVC-sparing cART. We found that MVC did not modify any biomarkers in patients that had no virological response after the MCT. MVC-specific effects in patients with virological responses included increased CD8(+) T-cell activation and senescence levels, preservation of an increase in soluble CD14 (sCD14), and a decrease in D dimer levels. After 12 weeks, MVC-containing cART increased CD8(+) T-cell counts and preserved CD4(+) T-cell senescence levels compared with MVC-sparing cART. Moreover, there was a decrease in sCD14 levels in patients that received MVC-containing cART. In conclusion, effects compatible with CD8(+) T-cell redistribution in peripheral blood were observed after MVC therapy. However, MVC was associated with a favorable profile in HIV disease progression biomarkers only in patients with a virological response. These results support a potential clinical benefit of a therapy which includes MVC in HIV-infected patients.

Indexed as

AdultAntiretroviral Therapy, Highly ActiveBiomarkersCCR5 Receptor AntagonistsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCyclohexanesDisease ProgressionFemaleFibrin Fibrinogen Degradation ProductsHIV-1HIV Fusion InhibitorsHIV InfectionsHumansLipopolysaccharide ReceptorsLymphocyte ActivationBiomarkersCCR5 Receptor AntagonistsCyclohexanesFibrin Fibrinogen Degradation Productsfibrin fragment DHIV Fusion InhibitorsLipopolysaccharide ReceptorsMaravirocReceptors, CCR5RNA, ViralTriazoles

Identifiers

PMID22948867
PMCPMC3486555
OpenAlexW1994201899

What OpenQuestion holds

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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.