Evidence map›Paper›PMID 34372609›Full record

ArticleViruses2021

Impact of Analytical Treatment Interruption on Burden and Diversification of HIV Peripheral Reservoir: A Pilot Study.

Rossana Scutari, Valentino Costabile, Laura Galli, Maria Concetta Bellocchi, Luca Carioti, Silvia Barbaliscia, Andrea Poli, Andrea Galli, Carlo Federico Perno, Maria Mercedes Santoro and 4 more

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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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

14 authors at 5 institutions in 1 country.

Rossana ScutariDepartment of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.
Valentino CostabileDepartment of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy.ORCID 0000-0002-5207-8147
Laura GalliInfectious Diseases, San Raffaele Scientific Institute, 20132 Milan, Italy.
Maria Concetta BellocchiDepartment of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.ORCID 0000-0001-7717-2343
Luca CariotiDepartment of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.
Silvia BarbalisciaDepartment of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.
Andrea PoliInfectious Diseases, San Raffaele Scientific Institute, 20132 Milan, Italy.
Andrea GalliInfectious Diseases, San Raffaele Scientific Institute, 20132 Milan, Italy.
Carlo Federico PernoUnit of Diagnostic Microbiology and Immunology, Department of Laboratories, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy.
Maria Mercedes SantoroDepartment of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.ORCID 0000-0002-6228-1114
Antonella CastagnaInfectious Diseases, San Raffaele Scientific Institute, 20132 Milan, Italy.
Francesca Ceccherini-SilbersteinDepartment of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.
Claudia AlteriDepartment of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy.
Vincenzo SpagnuoloInfectious Diseases, San Raffaele Scientific Institute, 20132 Milan, Italy.
University of Rome Tor Vergata · ITSan Raffaele University of Rome · ITUniversity of Milan · ITVita-Salute San Raffaele University · ITBambino Gesù Children's Hospital · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIf analytical antiretroviral-treatment (ART) interruption (ATI) might significantly impact quantitative or qualitative peripheral-total HIV-DNA is still debated.

methodsSix chronically HIV-1 infected patients enrolled in APACHE-study were analysed for peripheral-total HIV-DNA and residual viremia, major-resistance-mutations (MRMs) and C2-V3-C3 evolution at pre-ATI (T1), during ATI (T2) and at achievement of virological success after ART-resumption (post-ATI, T3). These data were obtained at three comparable time-points in five chronically HIV-1 infected patients on suppressive ART for ≥1 year, enrolled in MODAt-study.

resultsAt T1, APACHE and MODAt individuals had similar peripheral-total HIV-DNA and residual viremia (

conclusionsThis pilot study indicates that short ATI does not alter peripheral-total HIV-DNA burden and residual viremia, but in some cases could cause a genetic diversification of peripheral viral reservoir in term of both MRMs rearrangement and viral evolution.

Indexed as

AdultAnti-Retroviral AgentsAntiretroviral Therapy, Highly ActiveDisease ReservoirsDNA, ViralFemaleHIV-1HIV InfectionsHumansMaleMedication AdherenceMiddle AgedMutationPilot ProjectsViral LoadViremiaAnti-Retroviral AgentsDNA, Viralanalytical treatment interruptionHIV-1HIV-1 diversificationHIV-1 reservoir

Identifiers

PMID34372609
PMCPMC8310290
OpenAlexW3186158166

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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.