Evidence map›Paper›PMID 21711461›Full record

ArticleImmunology2011

Induction of self-antigen-specific Foxp3+ regulatory T cells in the periphery by lymphodepletion treatment with anti-mouse thymocyte globulin in mice.

Yan Lu, Jun Suzuki, Maria Guillioli, Oliver Umland, Zhibin Chen

Open access · greenAbstract read
In one paragraph

Article in Immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Homeostatic expansion as a barrier to lymphocyte depletion strategies.Current opinion in organ transplantation · 2014
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. 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

5 authors at 1 institution in 1 country.

Yan LuDepartment of Microbiology and Immunology Diabetes Research Institute Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL 33136, USA.
Jun Suzuki
Maria Guillioli
Oliver Umland
Zhibin Chen
Sylvester Comprehensive Cancer Center · US

Funding

The quantitative biology of CTLA4 splice variants in T1DDP3DK085696 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CHEN, ZHIBIN · 2009 to 2009
$2.3M
NIDDK NIH HHS DP3 DK085696NIDDK NIH HHS DP3DK085696
6 · The paper itself

Abstract

Lymphodepletion therapies are increasingly tested for controlling immune damage. One appealing premise for such a therapy is that it may 'reboot' the immune system and restore immune tolerance. However, the tolerogenic potential of lymphodepletion therapies remains controversial. The debate is exemplified by conflicting evidence from the studies of anti-thymocyte globulin (ATG), a prototype of immunodepleting drugs, in particular on whether it induces CD4(+) CD25(+) Foxp3(+) regulatory T (Treg) cells. To understand the impact of ATG on T cells at a clonal level in vivo, we studied the effect of anti-mouse thymocyte globulin (mATG) in a reductionist model in which the T-lymphocyte repertoire consists of a single clone of pathogenic T effector (Teff) cells specific to a physiological self-antigen. The mATG treatment led to peripheral induction of antigen-specific Treg cells from an otherwise monoclonal Teff repertoire, independent of thymic involvement. The de novo induction of Treg cells occurred consistently in local draining lymph nodes, and persistence of induced Treg cells in blood correlated with long-term protection from autoimmune destruction. This study provides in vivo evidence for clonal conversion from a pathogenic self-antigen-specific Teff cell to a Treg cell in the setting of immunodepletion therapies.

Indexed as

Adoptive TransferAnimalsAntigens, CDAntilymphocyte SerumAutoantigensCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell CountCell ProliferationCTLA-4 AntigenDiabetes Mellitus, Type 1FemaleForkhead Transcription FactorsImmune ToleranceIntegrin alpha ChainsInterleukin-2 Receptor alpha Subunitalpha E integrinsAntigens, CDAntilymphocyte SerumAutoantigensCTLA-4 AntigenCtla4 protein, mouseForkhead Transcription FactorsFoxp3 protein, mouseIl2ra protein, mouseIntegrin alpha ChainsInterleukin-2 Receptor alpha SubunitKi-67 AntigenMki67 protein, mouseReceptors, Antigen, T-Cell

Identifiers

PMID21711461
PMCPMC3173694
OpenAlexW1556856495

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.