Evidence map›Paper›PMID 22464450›Full record

ArticleJournal of autoimmunity2012

A novel function of IL-2: chemokine/chemoattractant/retention receptor genes induction in Th subsets for skin and lung inflammation.

Rahul Sharma, Sun-Sang J Sung, Felicia Gaskin, Shu Man Fu, Shyr-Te Ju

Abstract read
In one paragraph

Article in Journal of autoimmunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Regulatory T cells in acute and chronic kidney diseases.American journal of physiology. Renal physiology · 2018
    Review
  5. Article
  6. T cells and autoimmune kidney disease.Nature reviews. Nephrology · 2017
    Review
  7. Article
  8. Article
  9. Evaluation and treatment of critical asthma syndrome in children.Clinical reviews in allergy & immunology · 2015
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. 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.

Rahul SharmaCenter for Immunity, Inflammation and Regenerative Medicine, Department of Medicine, School of Medicine, Charlottesville, University of Virginia, VA 22908, USA. rs3wn@virginia.edu
Sun-Sang J Sung
Felicia Gaskin
Shu Man Fu
Shyr-Te Ju
University of Virginia · US

Funding

Cellular and Genetic Basis of Systemic LupusR01AR047988 · NIAMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI FU, SHU MAN · 2001 to 2020
$8.4M
HLA-D Region Systemic Lupus Erythematosus PathogenesisR01AR049449 · NIAMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI FU, SHU MAN · 2005 to 2015
$4.2M
Regulatory T Cell-Deficient Mouse Model Rapidly Develops Sjogren's SyndromeR01DE017570 · NIDCR · UNIVERSITY OF VIRGINIA · PI JU, SHYR-TE · 2006 to 2010
$1.7M
End Organ Failure Controlled by IL-2 and FasR01AR051203 · NIAMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI JU, SHYR-TE · 2005 to 2009
$1.6M
CD103+ Dendritic Cells and Regulatory T cells in Food AllergyR21AI079906 · NIAID · UNIVERSITY OF VIRGINIA · PI SUNG, SUN-SANG JOSEPH · 2008 to 2009
$464k
NIAID NIH HHS AI-079906NIAID NIH HHS R21 AI079906NIAMS NIH HHS AR-047988NIAMS NIH HHS AR-049449NIAMS NIH HHS AR-051203NIAMS NIH HHS R01 AR047988NIAMS NIH HHS R01 AR049449NIAMS NIH HHS R01 AR051203NIDCR NIH HHS DE-017579NIDCR NIH HHS R01 DE017570
6 · The paper itself

Abstract

The Foxp3(+)CD4(+) regulatory T-cell (Treg)-deficient Scurfy (Sf) mice rapidly develop severe inflammation in the skin and lungs with expanded Th subsets bearing increased expression of various chemokine/chemoattractant/retention receptor genes (CRG). Nine different double mutants were generated to elucidate their roles in the skin and lung inflammation. The expanded Th2 response and the increased expression of several CRG for the skin and lung inflammation were inhibited in Sf.Il2(-/-) mice as previously described using microarray analysis. Herein in a reciprocal approach, we demonstrated that Sf.Il4(-/-) and Sf.Stat6(-/-) mice, despite lacking Th2 cytokines IL-4, IL-5, and IL-13, as well as the IL-4/STAT6-dependent CRG expression, the inflammation in the skin and lungs remained. The effect of the other Th1 cytokine IFN-γ was studied in Sf.Ifng(-/-) mice in which the multi-organ inflammation (MOI) was delayed but fully developed afterward with enhanced CRG expression except for the IFN-γ-dependent Cxcr3 in CD4(+) T-cells. Similarly, a transient delay of MOI was observed for Sf.Itgae(-/-) mice but their Th subsets and the critical CRG expansion remained. Ltb4r1(-/-), Alox5(-/-), Cx3cr1(gfp/gfp), or Il10(-/-) mutant genes also failed to effectively block inflammation in the skin and lungs in Sf mice. Our study has identified a novel function of IL-2 as a powerful Th1 cytokine that induces a panel of CRG in Th subsets required for skin and lung inflammation in Sf mice. The CRG panel induced by IL-2 but not by IL-4 or IFN-γ explains the apparent "organ-specific" display of the skin and lung inflammation in Sf mice.

Indexed as

AnimalsAntigens, CDChemokine CX3CL1DermatitisImmunoglobulin EIntegrin alpha ChainsInterferon-gammaInterleukin-10Interleukin-2Interleukin-4MiceMice, KnockoutPneumoniaReceptors, ChemokineReceptors, Leukotriene B4STAT6 Transcription Factoralpha E integrinsAntigens, CDChemokine CX3CL1Immunoglobulin EIntegrin alpha ChainsInterferon-gammaInterleukin-10Interleukin-2Interleukin-4Receptors, ChemokineReceptors, Leukotriene B4STAT6 Transcription Factor

Identifiers

PMID22464450
PMCPMC3358580
OpenAlexW2162614677

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.