Evidence map›Paper›PMID 21242523›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2011

STAT6 expression in multiple cell types mediates the cooperative development of allergic airway disease.

Svetlana P Chapoval, Preeta Dasgupta, Elizabeth P Smith, Louis J DeTolla, Michael M Lipsky, Ann E Kelly-Welch, Achsah D Keegan

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Semaphorin3E/plexinD1 Axis in Asthma: What We Know So Far!Advances in experimental medicine and biology · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Regulatory tone and mucosal immunity in asthma.International immunopharmacology · 2014
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

Svetlana P ChapovalDepartment of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Preeta Dasgupta
Elizabeth P Smith
Louis J DeTolla
Michael M Lipsky
Ann E Kelly-Welch
Achsah D Keegan
University of Maryland, Baltimore · USUniversity of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center

Funding

Molecular Mechanisms of IL-4 and IL-13 SignalingR01AI038985 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI KEEGAN, ACHSAH D. · 2001 to 2010
$3.7M
Regulation of Myeloid Development and Function by II-4R01AI059775 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI KEEGAN, ACHSAH D. · 2005 to 2010
$1.7M
NIAID NIH HHS R01 AI038985NIAID NIH HHS R01AI038985NIAID NIH HHS R01 AI059775NIAID NIH HHS R01AI59775
6 · The paper itself

Abstract

Th2 cells induce asthma through the secretion of cytokines. Two such cytokines, IL-4 and IL-13, are critical mediators of many features of this disease. They both share a common receptor subunit, IL-4Rα, and signal through the STAT6 pathway. STAT6(-/-) mice have impaired Th2 differentiation and reduced airway response to allergen. Transferred Th2 cells were not able to elicit eosinophilia in response to OVA in STAT6(-/-) mice. To clarify the role of STAT6 in allergic airway inflammation, we generated mouse bone marrow (BM) chimeras. We observed little to no eosinophilia in OVA-treated STAT6(-/-) mice even when STAT6(+/+) BM or Th2 cells were provided. However, when Th2 cells were transferred to STAT6×Rag2(-/-) mice, we observed an eosinophilic response to OVA. Nevertheless, the expression of STAT6 on either BM-derived cells or lung resident cells enhanced the severity of OVA-induced eosinophilia. Moreover, when both the BM donor and recipient lacked lymphocytes, transferred Th2 cells were sufficient to induce the level of eosinophilia comparable with that of wild-type (WT) mice. The expression of STAT6 in BM-derived cells was more critical for the enhanced eosinophilic response. Furthermore, we found a significantly higher number of CD4(+)CD25(+)Foxp3(+) T cells (regulatory T cells [Tregs]) in PBS- and OVA-treated STAT6(-/-) mouse lungs compared with that in WT animals suggesting that STAT6 limits both naturally occurring and Ag-induced Tregs. Tregs obtained from either WT or STAT6(-/-) mice were equally efficient in suppressing CD4(+) T cell proliferation in vitro. Taken together, our studies demonstrate multiple STAT6-dependent and -independent features of allergic inflammation, which may impact treatments targeting STAT6.

Indexed as

AnimalsBone Marrow CellsCells, CulturedCoculture TechniquesGene Expression RegulationImmunophenotypingInflammationLungLymphocyte CooperationMacrophagesMiceMice, Inbred BALB CMice, KnockoutMice, TransgenicOvalbuminRespiratory HypersensitivityOvalbuminStat6 protein, mouseSTAT6 Transcription Factor

Identifiers

PMID21242523
PMCPMC3139332
OpenAlexW2165487188

What OpenQuestion holds

Textmetadata
LicenceTDM
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.