Evidence map›Paper›PMID 30487276›Full record

ArticleJournal of virology2019

Mechanisms of Abrupt Loss of Virus Control in a Cohort of Previous HIV Controllers.

Miriam Rosás-Umbert, Anuska Llano, Rocío Bellido, Alex Olvera, Marta Ruiz-Riol, Muntsa Rocafort, Marco A Fernández, Patricia Cobarsi, Manel Crespo, Lucy Dorrell and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. The HIV reservoir landscape in elite controllers.Current opinion in HIV and AIDS · 2026
    Review
  3. Review
  4. Article
  5. Under the Radar: Immune Evasion, Pathogenesis and Control of HIV Infection.International journal of molecular sciences · 2025
    Review
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  7. Article
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  9. Review
  10. Article
  11. Observational
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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

15 authors at 8 institutions in 2 countries.

Miriam Rosás-UmbertIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Anuska LlanoIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Rocío BellidoIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Alex OlveraIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Marta Ruiz-RiolIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Muntsa RocafortIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Marco A FernándezFlow Cytometry Facility, Health Sciences Research Institute Germans Trias i Pujol, Badalona, Spain.
Patricia CobarsiHIV Unit, Infectious Diseases Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Manel CrespoInfectious Diseases Unit, Internal Medicine Department, Complexo Hospitalario Universitario de Vigo, IIS Galicia Sur, Spain.
Lucy DorrellNuffield Department of Medicine, University of Oxford, Oxford, United Kingdom.
Jorge Del RomeroCentro Sanitario Sandoval, Madrid, Spain.
José AlcamiInstituto de Salud Carlos III, Madrid, Spain.
Roger ParedesIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
Christian BranderIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain cbrander@irsicaixa.es bmothe@irsicaixa.es.
Beatriz MotheIrsiCaixa AIDS Research Institute-HIVACAT, Hospital Universitari Germans Trias i Pujol, Badalona, Spain cbrander@irsicaixa.es bmothe@irsicaixa.es.ORCID 0000-0001-9975-407X
IrsiCaixa · ESUniversitat de Vic - Universitat Central de Catalunya · ESHospital Universitari Germans Trias i Pujol · ESInstitut d'Investigació en Ciències de la Salut Germans Trias i Pujol · ESInstituto de Salud Carlos III · ESUniversitat Autònoma de Barcelona · ESUniversity Hospital Complex Of Vigo · ESUniversity of Oxford · GB

Funding

UC Davis Biostatistics CoreP01AI131568 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HARTIGAN-O'CONNOR, DENNIS J. · 2017 to 2021
$7.1M
Medical Research Council G0502048NIAID NIH HHS P01 AI131568
6 · The paper itself

Abstract

Elite and viremic HIV controllers are able to control their HIV infection and maintain undetectable or low-level viremia in the absence of antiretroviral treatment. Despite extensive studies, the immune factors responsible for such exclusive control remain poorly defined. We identified a cohort of 14 HIV controllers that suffered an abrupt loss of HIV control (LoC) to investigate possible mechanisms and virological and immunological events related to the sudden loss of control. The in-depth analysis of these subjects involved the study of cell tropism of circulating virus, evidence for HIV superinfection, cellular immune responses to HIV, as well as an examination of viral adaptation to host immunity by Gag sequencing. Our data demonstrate that a poor capacity of T cells to mediate

Indexed as

AdultAnti-Retroviral AgentsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCohort StudiesFemaleHIV-1HIV InfectionsHumansLymphocyte ActivationMaleMiddle AgedViral LoadViral TropismViremiaVirus ReplicationAnti-Retroviral Agentscell tropismHIV-1 controlHIV-1 progressionhost geneticsin vitro virus inhibitionloss of control

Identifiers

PMID30487276
PMCPMC6363998
OpenAlexW2903426492

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.