Evidence map›Paper›PMID 21956652›Full record

ArticleEuropean journal of immunology2012

TREM-2, triggering receptor expressed on myeloid cell-2, negatively regulates TLR responses in dendritic cells.

Hiroaki Ito, Jessica A Hamerman

Open access · bronzeAbstract read
In one paragraph

Article in European journal of immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

113 citing papers in PubMed, 173 citations in OpenAlex.

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  8. Article
  9. Roles of TREM2 in Alzheimer's disease.Translational neurodegeneration · 2025
    Review
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53 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

2 authors at 2 institutions in 1 country.

Hiroaki ItoImmunology Program, Benaroya Research Institute at Virginia Mason, Seattle, WA 98101, USA.
Jessica A Hamerman
Benaroya Research InstituteVirginia Mason Medical Center · US

Funding

Regulation of Inflammatory Signaling during the Innate Immune ResponseR01AI073441 · NIAID · BENAROYA RESEARCH INST AT VIRGINIA MASON · PI HAMERMAN, JESSICA A · 2007 to 2011
$2.4M
Regulation of dendritic cell inflammatory responsesR01AI081948 · NIAID · BENAROYA RESEARCH INST AT VIRGINIA MASON · PI HAMERMAN, JESSICA A · 2010 to 2014
$2.2M
Regulation of TSLP-Mediated Skin InflammationR01AR055695 · NIAMS · BENAROYA RESEARCH INST AT VIRGINIA MASON · PI CAMPBELL, DANIEL J, HAMERMAN, JESSICA A · 2009 to 2013
$2.0M
NIAID NIH HHS AI073441NIAID NIH HHS AI081948NIAID NIH HHS R01 AI073441NIAID NIH HHS R01 AI081948NIAMS NIH HHS R01 AR055695
6 · The paper itself

Abstract

DCs play a key role in defense against infections and also in preventing inflammatory and autoimmune diseases. The response of DCs to pathogens is tightly regulated by many mechanisms to allow for appropriate, but not pathogenic, responses. We previously showed that DCs with deficiencies for two ITAM-bearing signaling adapters, DAP12 and FcRγ, produce more inflammatory cytokines upon treatment with Toll-like receptor (TLR) agonists than WT DCs. Here, we investigated whether the TREM-2 receptor pairs with DAP12 to inhibit TLR responses in DCs. TREM-2-deficient BMDCs showed increased inflammatory cytokine and type I IFN production in response to TLR ligation. Additionally, TREM-2-deficient BMDCs had increased TLR-induced maturation and were more efficient at inducing antigen-specific T-cell proliferation upon CpG DNA stimulation compared with WT BMDCs. Finally, we showed that a TREM-2 ligand is expressed on the surface of BMDCs, suggesting that the TREM-2 receptor transduces inhibitory signals due to recognition of an endogenous ligand.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCpG IslandsCytokinesDendritic CellsFlow CytometryLymphocyte ActivationMembrane GlycoproteinsMiceMice, Inbred C57BLMice, KnockoutMyeloid CellsReceptors, ImmunologicReverse Transcriptase Polymerase Chain ReactionRNASignal TransductionAdaptor Proteins, Signal TransducingCytokinesMembrane GlycoproteinsReceptors, ImmunologicRNAToll-Like ReceptorsTrem2 protein, mouseTyrobp protein, mouse

Identifiers

PMID21956652
PMCPMC3444819
OpenAlexW2074800088

What OpenQuestion holds

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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.