Evidence map›Paper›PMID 39459954›Full record

ArticleViruses2024

Activation-Induced Marker Assay to Identify and Isolate HCV-Specific T Cells for Single-Cell RNA-Seq Analysis.

Mohamed Eisa, Nicol Flores, Omar Khedr, Elsa Gomez-Escobar, Nathalie Bédard, Nourtan F Abdeltawab, Julie Bruneau, Arash Grakoui, Naglaa H Shoukry

Abstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. HCV-specific CD4EBioMedicine · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Exhausted T cell phenotypes in disseminated coccidioidomycosis.medRxiv : the preprint server for health sciences · 2026
    Article
  6. Review
  7. Advanced Identification of Trypanosoma cruzi-Specific CD4Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  8. Advances in Single-Cell Sequencing for Infectious Diseases: Progress and Perspectives.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  9. Review
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

9 authors.

Mohamed EisaCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.ORCID 0000-0001-8831-5442
Nicol FloresCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.
Omar KhedrCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.
Elsa Gomez-EscobarCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.ORCID 0000-0003-3071-0954
Nathalie BédardCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.
Nourtan F AbdeltawabCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.ORCID 0000-0002-1290-2197
Julie BruneauCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.
Arash GrakouiDepartment of Medicine, Emory University, Atlanta, GA 30322, USA.
Naglaa H ShoukryCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Tour Viger, Local R09.414, 900 rue St-Denis, Montréal, QC H2X 0A9, Canada.ORCID 0000-0002-8817-8238

Funding

Yerkes National Primate Research Center Role of type-I IFN in regulating COVID-19 induced inflammation and pathogenesisP51OD011132 · OD · EMORY UNIVERSITY · PI Joon Sup Lee · 2012 to 2026
$167.0M
YNPRC NHP CLINICAL MEDICINE RESIDENCY PROGRAM - SUPPLEMENTP51RR000165 · NCRR · EMORY UNIVERSITY · PI RENGARAJAN, JYOTHI · 1985 to 2011
$114.0M
Protective immunity to HCV and rational vaccine designU19AI159819 · NIAID · EMORY UNIVERSITY · PI Rama Rao Amara · 2021 to 2026
$16.6M
Dynamics of antigen specific B and Tfh responses during acute and chronic HCVR01AI136533 · NIAID · EMORY UNIVERSITY · PI GRAKOUI, ARASH · 2018 to 2022
$3.8M
Canadian Institutes of Health Research (CIHR) PJT-173467NCRR NIH HHS P51 RR000165NIAID NIH HHS R01 AI136533NIAID NIH HHS U19 AI159819NIH HHS 1U19DK159819-21A1NIH HHS P51 OD011132
6 · The paper itself

Abstract

Identification and isolation of antigen-specific T cells for downstream transcriptomic analysis is key for various immunological studies. Traditional methods using major histocompatibility complex (MHC) multimers are limited by the number of predefined immunodominant epitopes and MHC matching of the study subjects. Activation-induced markers (AIM) enable highly sensitive detection of rare antigen-specific T cells irrespective of the availability of MHC multimers. Herein, we have developed an AIM assay for the detection, sorting and subsequent single-cell RNA sequencing (scRNA-seq) analysis of hepatitis C virus (HCV)-specific T cells. We examined different combinations of the activation markers CD69, CD40L, OX40, and 4-1BB at 6, 9, 18 and 24 h post stimulation with HCV peptide pools. AIM

Indexed as

HepacivirusLymphocyte ActivationRNA-SeqSingle-Cell AnalysisAntigens, CDAntigens, Differentiation, T-LymphocyteBiomarkersCD4-Positive T-LymphocytesCD69 AntigensCD8-Positive T-LymphocytesHepatitis CHumansLectins, C-TypeReceptors, OX40Sequence Analysis, RNASingle-Cell Gene Expression AnalysisAntigens, CDAntigens, Differentiation, T-LymphocyteBiomarkersCD69 AntigensLectins, C-TypeReceptors, OX40AIM assayantigen-specific T cellshepatitis C virussingle-cell RNA sequencing

Identifiers

PMID39459954
PMCPMC11512294

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.