Evidence map›Paper›PMID 21099113›Full record

ArticleThe Journal of clinical investigation2010

Pathogenic T cells have a paradoxical protective effect in murine autoimmune diabetes by boosting Tregs.

Yenkel Grinberg-Bleyer, David Saadoun, Audrey Baeyens, Fabienne Billiard, Jérémie D Goldstein, Sylvie Grégoire, Gaëlle H Martin, Rima Elhage, Nicolas Derian, Wassila Carpentier and 4 more

Abstract read
In one paragraph

Article in The Journal of clinical investigation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing 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

102 citing papers in PubMed.

  1. Review
  2. Article
  3. Targeting cytokine and chemokine signaling pathways for cancer therapy.Signal transduction and targeted therapy · 2024
    Review
  4. Article
  5. Review
  6. Review
  7. Functional interrogation of lymphocyte subsets in alopecia areata using single-cell RNA sequencing.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  8. Article
  9. Review
  10. TNFR2 antagonist and agonist: a potential therapeutics in cancer immunotherapy.Medical oncology (Northwood, London, England) · 2022
    Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

42 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Yenkel Grinberg-Bleyer1Université Pierre et Marie Curie -- Univ Paris 06, France.
David Saadoun
Audrey Baeyens
Fabienne Billiard
Jérémie D Goldstein
Sylvie Grégoire
Gaëlle H Martin
Rima Elhage
Nicolas Derian
Wassila Carpentier
Gilles Marodon
David Klatzmann
Eliane Piaggio
Benoît L Salomon

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD4+CD25+Foxp3+ Tregs play a major role in prevention of autoimmune diseases. The suppressive effect of Tregs on effector T cells (Teffs), the cells that can mediate autoimmunity, has been extensively studied. However, the in vivo impact of Teff activation on Tregs during autoimmunity has not been explored. In this study, we have shown that CD4+ Teff activation strongly boosts the expansion and suppressive activity of Tregs. This helper function of CD4+ T cells, which we believe to be novel, was observed in the pancreas and draining lymph nodes in mouse recipients of islet-specific Teffs and Tregs. Its physiological impact was assessed in autoimmune diabetes. When islet-specific Teffs were transferred alone, they induced diabetes. Paradoxically, when the same Teffs were cotransferred with islet-specific Tregs, they induced disease protection by boosting Treg expansion and suppressive function. RNA microarray analyses suggested that TNF family members were involved in the Teff-mediated Treg boost. In vivo experiments showed that this Treg boost was partially dependent on TNF but not on IL-2. This feedback regulatory loop between Teffs and Tregs may be critical to preventing or limiting the development of autoimmune diseases.

Indexed as

Adoptive TransferAnimalsDiabetes Mellitus, Type 1Feedback, PhysiologicalInterleukin-2Islets of LangerhansLymphocyte ActivationLymphocyte CooperationMiceMice, Inbred BALB CMice, Inbred NODMice, KnockoutMice, TransgenicOligonucleotide Array Sequence AnalysisReceptors, Antigen, T-CellT-Lymphocytes, Helper-InducerInterleukin-2Receptors, Antigen, T-Cell

Identifiers

PMID21099113
PMCPMC2993590

What OpenQuestion holds

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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.