Evidence map›Paper›PMID 21670504›Full record

ArticleThe Journal of clinical investigation2011

Absence of Stat1 in donor CD4⁺ T cells promotes the expansion of Tregs and reduces graft-versus-host disease in mice.

Huihui Ma, Caisheng Lu, Judith Ziegler, Ailing Liu, Antonia Sepulveda, Hideho Okada, Suzanne Lentzsch, Markus Y Mapara

Erratum issuedAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2011. 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 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

45 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Setd2 supports GATA3Nature communications · 2022
    Article
  13. Article
  14. Forward Genetics in Apicomplexa Biology: The Host Side of the Story.Frontiers in cellular and infection microbiology · 2022
    Review
  15. Article
  16. Janus Kinase Inhibitors and Cell Therapy.Frontiers in immunology · 2021
    Review
  17. Review
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Huihui MaDepartment of Medicine, Division of Hematology Oncology, Hematologic Malignancies Program, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania 15213-1863, USA.
Caisheng Lu
Judith Ziegler
Ailing Liu
Antonia Sepulveda
Hideho Okada
Suzanne Lentzsch
Markus Y Mapara
University of Pennsylvania · US

Funding

Role of STAT1 and STAT3 in Graft versus Host Disease and Graft versus Leukemia EfR01HL093716 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MAPARA, MARKUS Y · 2008 to 2012
$1.9M
NHLBI NIH HHS R01 HL093716NHLBI NIH HHS R01HL093716
6 · The paper itself

Abstract

STAT1 is the main signal transducer for type I and II IFNs and plays a central role in the regulation of innate and adaptive immune responses. We used Stat1-deficient mice to test the role of donor Stat1 in MHC-matched minor histocompatibility antigen-mismatched (mHA-mismatched) and fully MHC-mismatched models of bone marrow transplantation. Lack of Stat1 in donor splenocytes reduced graft-versus-host disease (GVHD) in both immunogenetic disparities, leading to substantially attenuated morbidity and mortality. Donor Stat1 deficiency resulted in reduced alloantigen-induced activation and expansion of donor T cells and correlated with the expansion of CD4+CD25+Foxp3+ Tregs in vivo. This expansion of Tregs was further confirmed by studies showing that Stat1 deficiency promoted the proliferation, while inhibiting the apoptosis, of natural Tregs, and that absence of Stat1 enhanced the induction of inducible Tregs both in vitro and in vivo. Ex vivo expanded Stat1-/- Tregs were superior to wild-type Tregs in suppressing alloantigen-driven expansion of T cells in vitro and in inhibiting the development of GVHD. These observations demonstrate that Stat1 is a regulator of Tregs and that targeting Stat1 in CD4+ T cells may facilitate in vitro and in vivo expansion of Tregs for therapeutic use.

Indexed as

AnimalsAntigens, CDBone Marrow TransplantationCD4-Positive T-LymphocytesCell DeathCell ProliferationFemaleForkhead Transcription FactorsGraft vs Host DiseaseMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutSignal TransductionSTAT1 Transcription FactorT-Lymphocytes, RegulatoryAntigens, CDForkhead Transcription FactorsFoxp3 protein, mouseSTAT1 Transcription Factor

Identifiers

PMID21670504
PMCPMC3223821
OpenAlexW2015990121

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.