Evidence map›Paper›PMID 34618841›Full record

ArticlePloS one2021

Differential expression profile of gluten-specific T cells identified by single-cell RNA-seq.

Ying Yao, Łukasz Wyrozżemski, Knut E A Lundin, Geir Kjetil Sandve, Shuo-Wang Qiao

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Gliadin-specific CD4Science advances · 2026
    Article
  2. Article
  3. Review
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Ying YaoDepartment of Immunology, University of Oslo, Oslo, Norway.ORCID 0000-0002-8679-1557
Łukasz WyrozżemskiDepartment of Immunology, University of Oslo, Oslo, Norway.
Knut E A LundinDepartment of Immunology, University of Oslo, Oslo, Norway.ORCID 0000-0003-1713-5545
Geir Kjetil SandveK.G. Jebsen Coeliac Disease Research Centre, University of Oslo, Oslo, Norway.
Shuo-Wang QiaoDepartment of Immunology, University of Oslo, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gluten-specific CD4+ T cells drive the pathogenesis of celiac disease and circulating gluten-specific T cells can be identified by staining with HLA-DQ:gluten tetramers. In this first single-cell RNA-seq study of tetramer-sorted T cells from untreated celiac disease patients blood, we found that gluten-specific T cells showed distinct transcriptomic profiles consistent with activated effector memory T cells that shared features with Th1 and follicular helper T cells. Compared to non-specific cells, gluten-specific T cells showed differential expression of several genes involved in T-cell receptor signaling, translational processes, apoptosis, fatty acid transport, and redox potentials. Many of the gluten-specific T cells studied shared T-cell receptor with each other, indicating that circulating gluten-specific T cells belong to a limited number of clones. Moreover, the transcriptional profiles of cells that shared the same clonal origin were transcriptionally more similar compared with between clonally unrelated gluten-specific cells.

Indexed as

Celiac DiseaseCell LineageGene Expression ProfilingGene Expression RegulationGlutensHumansReceptors, Antigen, T-CellRNA-SeqSingle-Cell AnalysisTh1 CellsT-LymphocytesGlutensReceptors, Antigen, T-Cell

Identifiers

PMID34618841
PMCPMC8496852

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Registered trials

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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.