Evidence map›Paper›PMID 21624935›Full record

ArticleThe Journal of experimental medicine2011

Invariant NKT cells are required for airway inflammation induced by environmental antigens.

Gerhard Wingender, Paul Rogers, Glenda Batzer, Myung Steve Lee, Dong Bai, Bo Pei, Archana Khurana, Mitchell Kronenberg, Anthony A Horner

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
6.3field-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

61 citing papers in PubMed, 103 citations in OpenAlex.

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1 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

9 authors at 3 institutions in 1 country.

Gerhard WingenderDivision of Developmental Immunology, La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA.
Paul Rogers
Glenda Batzer
Myung Steve Lee
Dong Bai
Bo Pei
Archana Khurana
Mitchell Kronenberg
Anthony A Horner
La Jolla Institute for Immunology · USUniversity of California, San Diego · USKirin (United States) · US

Funding

Development and Function of NKT CellsR37AI071922 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI KRONENBERG, MITCHELL · 2006 to 2015
$4.9M
Recognition of bacterial antigens by NKT cellsR01AI045053 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI KRONENBERG, MITCHELL · 2000 to 2010
$3.3M
Ambient TLR Ligand Exposures and the Genesis of AsthmaR01AI061772 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HORNER, ANTHONY ADAM · 2004 to 2008
$1.3M
NIAID NIH HHS R01 AI045053NIAID NIH HHS R01 AI061772NIAID NIH HHS R01 AI45053NIAID NIH HHS R01 AI61772NIAID NIH HHS R37 AI071922NIAID NIH HHS R37 AI71922
6 · The paper itself

Abstract

Invariant NKT cells (iNKT cells) are a unique subset of T lymphocytes that rapidly carry out effector functions. In this study, we report that a majority of sterile house dust extracts (HDEs) tested contained antigens capable of activating mouse and human iNKT cells. HDEs had adjuvant-like properties in an ovalbumin (OVA)-induced asthma model, which were dependent on Vα14i NKT cells, as vaccinated animals deficient for iNKT cells displayed significantly attenuated immune responses and airway inflammation. Furthermore, the administration of HDEs together with OVA mutually augmented the synthesis of cytokines by Vα14i NKT cells and by conventional CD4(+) T cells in the lung, demonstrating a profound immune response synergy for both Th2 cytokines and IL-17A. These data demonstrate that iNKT cell antigens are far more widely dispersed in the environment than previously anticipated. Furthermore, as the antigenic activity in different houses varied greatly, they further suggest that iNKT cell responses to ambient antigens, particular to certain environments, might promote sensitization to conventional respiratory allergens.

Indexed as

AllergensAnimalsCD4-Positive T-LymphocytesCytokinesDendritic CellsEnvironmentGranulocyte-Macrophage Colony-Stimulating FactorHumansHybridomasInflammationInterleukin-17MiceMice, Inbred BALB CMice, Inbred C57BLNatural Killer T-CellsOvalbuminAllergensCytokinesGranulocyte-Macrophage Colony-Stimulating FactorInterleukin-17OvalbuminReceptors, Antigen, T-Cell

Identifiers

PMID21624935
PMCPMC3173256
OpenAlexW2150628090

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.