Evidence map›Paper›PMID 14519757›Full record

ReviewJournal of leukocyte biology2003

The role of the combination of IL-2 and TGF-beta or IL-10 in the generation and function of CD4+ CD25+ and CD8+ regulatory T cell subsets.

David A Horwitz, Song Guo Zheng, J Dixon Gray

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of leukocyte biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% 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

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 191 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Balancing inflammation and regeneration: immune cell dynamics in nerve repair: a comprehensive review.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  4. Article
  5. Review
  6. Review
  7. Regulatory TCells · 2023
    Review
  8. Review
  9. CD4Frontiers in immunology · 2022
    Review
  10. TNF-TNFR2 Signal Plays a Decisive Role in the Activation of CD4Advances in experimental medicine and biology · 2021
    Article
  11. Review
  12. Article
  13. Article
  14. Old Friends, immunoregulation, and stress resilience.Pflugers Archiv : European journal of physiology · 2019
    Review
  15. Helios but not CD226, TIGIT and Foxp3 is a Potential Marker for CD4Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2019
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Frontiers in immunology · 2017
    Article

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

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

3 authors at 1 institution in 1 country.

David A HorwitzDivision of Rheumatology and Immunology, Department of Medicine, Keck School of Medicine of the University of Southern California, Los Angeles 90033-1034, USA. dhorwitz@hsc.usc.edu
Song Guo Zheng
J Dixon Gray
University of Southern California · US

Funding

IMMUNOREGULATORY MECHANISMS IN THE RHEUMATIC DISEASESR01AI041768 · NIAID · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HORWITZ, DAVID A · 1997 to 2005
$1.6M
NIAID NIH HHS AI 41768NIAID NIH HHS R01 AI041768
6 · The paper itself

Abstract

Recently, considerable attention has been focused on thymus-derived CD4+ regulatory T cells that constitutively express CD25 and have a contact-dependent, cytokine-independent mechanism in vitro. However, peripheral CD4+ and CD8+ T cells can also be induced to become regulatory T cells. Here we review our studies using the combination of IL-2 and transforming growth factor beta (TGF-beta) to generate regulatory T cell subsets ex vivo, and the work of others using IL-10 to induce suppressive activity. Under certain conditions, the autocrine effects of TGF-beta and IL-10 induce peripheral T cells to produce immunosuppressive levels of each of these cytokines. This effect of TGF-beta is IL-2 dependent. Under other conditions IL-2 and TGF-beta can induce CD4+ cells to develop potent contact-dependent, cytokine-independent regulatory activity. At present, there is considerable confusion concerning the mechanism of action of CD4+ CD25+ cells because cytokine-producing regulatory T cells generated in the periphery can express CD25 and other markers displayed by naturally occurring, thymus-derived regulatory T cells. We, therefore, propose a nomenclature that identifies thymus-derived and peripheral regulatory cells, and that also differentiates T regulatory cells from T helper cells. Because T regulatory cells broadly control T helper cell reactivity, the mechanisms that control regulatory cell function are also reviewed. Finally, the potential use of regulatory T cells generated ex vivo as an adoptive immunotherapy for certain autoimmune diseases, to prevent organ graft rejection, or to prevent pathologic host responses to infectious agents is discussed.

Indexed as

AnimalsAntigen-Presenting CellsCD4 AntigensCD8 AntigensCell DifferentiationHumansImmune ToleranceImmunotherapy, AdoptiveInterleukin-10Interleukin-2Receptors, Interleukin-2T-Lymphocyte SubsetsTransforming Growth Factor betaCD4 AntigensCD8 AntigensInterleukin-10Interleukin-2Receptors, Interleukin-2Transforming Growth Factor beta

Identifiers

PMID14519757
PMCPMC7166542
OpenAlexW2108364576

What OpenQuestion holds

Textmetadata
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.