Evidence map›Paper›PMID 32295609›Full record

ArticleAIDS research and therapy2020

Interferon lambda rs368234815 ΔG/ΔG is associated with higher CD4

Inês T Freitas, Willard Tinago, Hirofumi Sawa, Julie McAndrews, Brenda Doak, Charlotte Prior-Fuller, Gerard Sheehan, John S Lambert, Eavan Muldoon, Aoife G Cotter and 3 more

Open access · goldAbstract read
In one paragraph

Article in AIDS research and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
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, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Virulence · 2022
    Pooled it
  2. Article
  3. Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2023
    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

13 authors at 3 institutions in 3 countries.

Inês T FreitasCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland.
Willard TinagoCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland. willard.tinago@ucd.ie.ORCID 0000-0001-6858-9606
Hirofumi SawaGlobal Station for Zoonosis Control, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, N20, W10, Kita-ku, Sapporo, 001-0020, Japan.
Julie McAndrewsDepartment of Immunology, Mater Misericordiae University Hospital, Dublin 7, Ireland.
Brenda DoakDepartment of Immunology, Mater Misericordiae University Hospital, Dublin 7, Ireland.
Charlotte Prior-FullerDepartment of Immunology, Mater Misericordiae University Hospital, Dublin 7, Ireland.
Gerard SheehanCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland.
John S LambertCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland.
Eavan MuldoonDepartment of Infectious Disease, Mater Misericordiae University Hospital, Dublin 7, Ireland.
Aoife G CotterCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland.
William W HallCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland.
Patrick W G MallonCentre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin 4, Ireland.
Michael J CarrGlobal Station for Zoonosis Control, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, N20, W10, Kita-ku, Sapporo, 001-0020, Japan.
University College Dublin · IEMater Misericordiae University Hospital · IEHokkaido University · JP

Funding

H2020 Marie Skłodowska-Curie Actions 666010Wellcome TrustWellcome Trust 097427/Z/11/Z
6 · The paper itself

Abstract

backgroundThe objectives of this study were to investigate the relationships between polymorphisms at the interferon lambda (IFNL) locus and CD4

methodsA cross-sectional study in PLWH enrolled into the Mater Immunology study. We performed IFNL genotyping on stored samples and evaluated the association of IFNL single-nucleotide polymorphisms (rs368234815 and rs12979860) with CD4

results190 ambulatory PLWH recruited to the main study, 143 were included in the analysis (38 had no stored DNA and 9 no T-lymphocyte subpopulation). Of 143 included, the median age (IQR) was 45(39-48) years, 64% were male and 66% were of Caucasian ethnicity. Heterosexual-contact (36%), injecting drug-use (33%) and men who have sex with men (24%) were the most presented HIV-transmission risk groups. The majority of subjects (90.2%) were on ART with 79% of the cohort having an undetectable HIV-RNA (< 40 copies/ml) and the time since ART initiation was 7.5 (3.7-10.4) year. rs368234815 and rs12979860 displayed similar allelic frequencies, with minor alleles ΔG and T representing 39% and 42%, respectively, of circulating alleles. rs368234815 ΔG/ΔG minor homozygotes were significantly associated with increased odds for attaining a normalised CD4

conclusionsIn virally-suppressed, long-term ART-treated PLWH, rs368234815 ΔG/ΔG homozygotes were more likely to have attained normalisation of their CD4

Indexed as

CD4-CD8 RatioAdultAllelesAnti-HIV AgentsCohort StudiesCross-Sectional StudiesFemaleGenotypeHIV-1HIV InfectionsHomosexuality, MaleHumansImmunologic MemoryInterferon LambdaInterferonsInterleukinsAnti-HIV AgentsInterferon Lambdainterferon-lambda, humanInterferonsInterleukinsCD4+CD8+HIVInterferon lambdaT-cells

Identifiers

PMID32295609
PMCPMC7194102
OpenAlexW3016957833

What OpenQuestion holds

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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.