Evidence map›Paper›PMID 26978598›Full record

ArticleScientific reports2016

Proinflammatory isoforms of IL-32 as novel and robust biomarkers for control failure in HIV-infected slow progressors.

Mohamed El-Far, Pascale Kouassi, Mohamed Sylla, Yuwei Zhang, Ahmed Fouda, Thomas Fabre, Jean-Philippe Goulet, Julien van Grevenynghe, Terry Lee, Joel Singer and 8 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.3field-weighted citation impact, top 8% 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, 53 citations in OpenAlex.

  1. Epigenetic scars of CD8Nature immunology · 2021
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  14. Anti-cytomegalovirus Immunoglobulin G Is Linked to CD4 T-cell Count Decay in Human Immunodeficiency Virus (HIV) Elite Controllers.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  15. Naïve CD4BMC immunology · 2021
    Article
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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

18 authors at 17 institutions in 2 countries.

Mohamed El-FarCHUM-Research Centre, Montréal, QC, Canada.
Pascale KouassiCHUM-Research Centre, Montréal, QC, Canada.
Mohamed SyllaCHUM-Research Centre, Montréal, QC, Canada.
Yuwei ZhangCHUM-Research Centre, Montréal, QC, Canada.
Ahmed FoudaCHUM-Research Centre, Montréal, QC, Canada.
Thomas FabreCHUM-Research Centre, Montréal, QC, Canada.
Jean-Philippe GouletCaprion, Montréal, QC, Canada.
Julien van GrevenyngheINRS-Institut Armand Frappier, Laval, QC, Canada.
Terry LeeCIHR Canadian HIV Trials Network, St. Paul's Hospital, Vancouver, BC, Canada.
Joel SingerCIHR Canadian HIV Trials Network, St. Paul's Hospital, Vancouver, BC, Canada.
Marianne HarrisAIDS Research Program, St. Paul's Hospital, Vancouver, BC, Canada.
Jean-Guy BarilClinique Médicale Quartier Latin, Montréal, QC, Canada.
Benoit TrottierClinique Médicale l'Actuel, Montréal, QC, Canada.
Petronela AncutaCHUM-Research Centre, Montréal, QC, Canada.
Jean-Pierre RoutyDivision of Hematology and Chronic Viral Illness Service, McGill University Health Centre, Montréal, QC, Canada.
Nicole BernardResearch Institute, McGill University Health Centre, Montréal, QC, Canada.
Cécile L TremblayCHUM-Research Centre, Montréal, QC, Canada.
Investigators of the Canadian HIV+ Slow Progressor Cohort
Centre Hospitalier de l’Université de Montréal · CASt. Paul's Hospital · CACapital District Health Authority · CALawson Health Research Institute · CAMcGill University Health Centre · CAOttawa Hospital · CAQueen's University · CASunnybrook Health Science Centre · CAAlberta Hip and Knee Clinic · CACaprion (Canada) · CACentre hospitalier de l'Université Laval · CAClinique Paro Excellence · CAInstitut National de la Recherche Scientifique · CAMaple Leaf Medical Clinic · CASt. Clair College · CAToronto General Hospital · CAUniversité de Sherbrooke · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HIV-infected slow progressors (SP) represent a heterogeneous group of subjects who spontaneously control HIV infection without treatment for several years while showing moderate signs of disease progression. Under conditions that remain poorly understood, a subgroup of these subjects experience failure of spontaneous immunological and virological control. Here we determined the frequency of SP subjects who showed loss of HIV control within our Canadian Cohort of HIV(+) Slow Progressors and identified the proinflammatory cytokine IL-32 as a robust biomarker for control failure. Plasmatic levels of the proinflammatory isoforms of IL-32 (mainly β and γ) at earlier clinic visits positively correlated with the decline of CD4 T-cell counts, increased viral load, lower CD4/CD8 ratio and levels of inflammatory markers (sCD14 and IL-6) at later clinic visits. We present here a proof-of-concept for the use of IL-32 as a predictive biomarker for disease progression in SP subjects and identify IL-32 as a potential therapeutic target.

Indexed as

AdultBiomarkersCD4-CD8 RatioCD4 Lymphocyte CountCells, CulturedCohort StudiesDisease ProgressionEnzyme-Linked Immunosorbent AssayFemaleGene Expression ProfilingHIV-1HIV InfectionsHumansInflammation MediatorsInterleukin-6InterleukinsBiomarkersIL32 protein, humanInflammation MediatorsInterleukin-6InterleukinsLipopolysaccharide ReceptorsProtein Isoforms

Identifiers

PMID26978598
PMCPMC4792165
OpenAlexW2339109475

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.