Evidence map›Paper›PMID 33298614›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2021

Flagellin-Specific CD4 Cytokine Production in Crohn Disease and Controls Is Limited to a Small Subset of Antigen-Induced CD40L

Nadine N Morgan, Peter J Mannon

Open access · greenAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The CD4Immunity · 2022
    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

2 authors at 1 institution in 1 country.

Nadine N MorganDepartment of Medicine and Program in Immunology, University of Alabama at Birmingham, Birmingham, AL 35294; and nadine.morgan@unmc.edu.ORCID 0000-0001-7705-6043
Peter J MannonBirmingham VA Medical Center, Medical Service and Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233.ORCID 0000-0003-3258-2925
University of Alabama at Birmingham · US

Funding

The Role of Microbial Antigen-Specific T Cells in Crohn's diseaseI01CX001530 · VA · OMAHA VA MEDICAL CENTER · PI MANNON, PETER · 2018 to 2022
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CSRD VA I01 CX001530
6 · The paper itself

Abstract

Flagellin is an immunodominant Ag in Crohn disease, with many patients showing anti-flagellin Abs. To study the clonality of flagellin-reactive CD4 cells in Crohn patients, we used a common CD154-based enrichment method following short-term Ag exposure to identify Ag-reactive CD4 cells. CD154 expression and cytokine production following Ag exposure compared with negative control responses (no Ag exposure) revealed that only a small fraction of CD154-enriched cells could be defined by Ag-reactive cytokine responses. This was especially true for low-frequency flagellin-reactive CD4 cells compared with polyclonal stimulation or

Indexed as

AdultAgedCD40 LigandCD4-Positive T-LymphocytesCells, CulturedCrohn DiseaseFlagellinGene Expression ProfilingHumansMaleMiddle AgedSingle-Cell AnalysisT-Cell Antigen Receptor SpecificityT-Lymphocyte SubsetsYoung AdultCD40 LigandFlagellin

Identifiers

PMID33298614
PMCPMC8663645
OpenAlexW3113006085

What OpenQuestion holds

Textmetadata
LicenceTDM
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.