Evidence map›Paper›PMID 22472775›Full record

ArticleMucosal immunology2012

CD8α⁺β⁻ and CD8α⁺β⁺ plasmacytoid dendritic cells induce Foxp3⁺ regulatory T cells and prevent the induction of airway hyper-reactivity.

V Lombardi, A O Speak, J Kerzerho, N Szely, O Akbari

Open access · bronzeAbstract read
In one paragraph

Article in Mucosal immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
3.8field-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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
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  14. Dendritic Cells: Critical Regulators of Allergic Asthma.International journal of molecular sciences · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

V LombardiDepartment of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
A O Speak
J Kerzerho
N Szely
O Akbari
University of Southern California · US

Funding

Role of NKT cells in airway hyperreactivity & toleranceR01AI066020 · NIAID · UNIVERSITY OF SOUTHERN CALIFORNIA · PI AKBARI, OMID · 2007 to 2011
$1.6M
NIAID NIH HHS R01 AI066020
6 · The paper itself

Abstract

Dendritic cells (DCs) control the balance between protection against pathogens and tolerance to innocuous or self-antigens. Here, we demonstrate for the first time that mouse plasmacytoid DCs (pDCs) can be segregated into three distinct populations, exhibiting phenotypic and functional differences, according to their surface expression of CD8α or CD8β as CD8α⁻β⁻, CD8α⁺β⁻, or CD8α⁺β⁺. In a mouse model of lung inflammation, adoptive transfer of CD8α⁺β⁻ or CD8α⁺β⁺ pDCs prevents the development of airway hyper-reactivity. The tolerogenic features of these subsets are associated with increased production of retinoic acid, which leads to the enhanced induction of Foxp3⁺ regulatory T cells compared with CD8α⁻β⁻ pDCs. Our data thus identify subsets of pDCs with potent tolerogenic functions that may contribute to the maintenance of tolerance in mucosal sites such as the lungs.

Indexed as

Adoptive TransferAldehyde DehydrogenaseAnimalsAntigensCD8 AntigensCell DifferentiationCells, CulturedCytokinesDendritic CellsDisease Models, AnimalFemaleForkhead Transcription FactorsImmune ToleranceImmunity, MucosalInflammationLymphocyte ActivationAldehyde DehydrogenaseAntigensCD8 AntigensCytokinesForkhead Transcription FactorsFoxp3 protein, mouse

Identifiers

PMID22472775
PMCPMC3378819
OpenAlexW2045659086

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.