Evidence map›Paper›PMID 32031762›Full record

ArticleImmunity, inflammation and disease2020

Role of the interferons in CD64 and CD169 expressions in whole blood: Relevance in the balance between viral- or bacterial-oriented immune responses.

Pénélope Bourgoin, Géraldine Biéchelé, Inès Ait Belkacem, Pierre-Emmanuel Morange, Fabrice Malergue

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Immunity, inflammation and disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06514573 (Effects of a Postbiotic Supplementation on Gastrointestinal and Core Symptoms in Autism Spectrum Disorder), which is not on this map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.2field-weighted citation impact, top 7% 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.

NCT06514573 narecruitingnot on this mapstarted 2025, after this paper: background citation

Effects of a Postbiotic Supplementation on Gastrointestinal and Core Symptoms in Autism Spectrum Disorder: A Multicenter Randomized Controlled Trial

TypeinterventionalSponsorIstituto Superiore di SanitàRan2025 to 2026Enrolled128ConditionsAutism Spectrum Disorder (ASD)ArmsSodium Butyrate, Placebo (cornstarch)
3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 56 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

5 authors at 2 institutions in 1 country.

Pénélope BourgoinDepartment of Research and Development, Immunotech-Beckman Coulter, Marseille, France.ORCID 0000-0002-9970-2680
Géraldine BiécheléDepartment of Research and Development, Immunotech-Beckman Coulter, Marseille, France.
Inès Ait BelkacemDepartment of Research and Development, Immunotech-Beckman Coulter, Marseille, France.
Pierre-Emmanuel MorangeC2VN INSERM-INRAE, Aix-Marseille University, Marseille, France.
Fabrice MalergueDepartment of Research and Development, Immunotech-Beckman Coulter, Marseille, France.
Genoscience Pharma (France) · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCD64 expression increases on neutrophils during bacterial infections. Recently an increase in CD169 expression has been discovered on monocytes during viral infections. Generally, interferons α (IFNsα) and IFNsγ are key drivers of the infectious host immune response. The purpose of this study was to explore if a link exists between these IFNs and both biomarkers.

methodsWhole blood samples from healthy volunteers were stimulated with either IFNs, interleukins, or infectious extracts, to mimic an infectious state. Expressions of CD64 and CD169 were assessed in these samples by multiple flow cytometry methods, over precise kinetics.

resultsThe expression of CD64 was statistically higher in samples stimulated with IFNγ, and CD169 in those stimulated with IFNα (and all other type I IFNs). Surface expressions are directly induced by their respective IFNs via Janus kinase/signal transducer and activator of transduction pathways within 6 to 8 hours of incubation. Mixing both types of IFNs seemed to indicate that they partially inhibit each other.

conclusionsThe induction of CD169 on monocytes and CD164 on neutrophils by type I and type II IFNs confirms the relevance of these markers for assessing between a viral- vs bacterial-oriented immune response.

Indexed as

AdultBacterial InfectionsBiomarkersFlow CytometryHumansInterferonsMonocytesNeutrophilsReceptors, IgGSialic Acid Binding Ig-like Lectin 1Virus DiseasesBiomarkersInterferonsReceptors, IgGSialic Acid Binding Ig-like Lectin 1CD169CD64flow cytometryinterferonspathways

Identifiers

PMID32031762
PMCPMC7016842
OpenAlexW3004951004

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.