Evidence map›Paper›PMID 22442444›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2012

Inflammatory spleen monocytes can upregulate CD11c expression without converting into dendritic cells.

Scott B Drutman, Julia C Kendall, E Sergio Trombetta

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 46 citations in OpenAlex.

  1. AFrontiers in tuberculosis · 2026
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  20. Fate mapping of dendritic cells.Frontiers in immunology · 2015
    Review
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

3 authors at 1 institution in 1 country.

Scott B DrutmanCancer Institute, New York University School of Medicine, New York, NY 10016, USA.
Julia C Kendall
E Sergio Trombetta
New York University · US

Funding

MEDICAL SCIENTIST TRAININGT32GM007308 · NIGMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI PHILIPS, MARK REID · 1985 to 2019
$23.2M
Regulation of Antigen Presentation in vivoF30AG032190 · NIA · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI DRUTMAN, SCOTT B · 2008 to 2009
$92k
NIA NIH HHS F30 AG032190NIA NIH HHS F30AG032190NIGMS NIH HHS T32 GM007308
6 · The paper itself

Abstract

Monocytes can differentiate into various cell types with unique specializations depending on their environment. Under certain inflammatory conditions, monocytes upregulate expression of the dendritic cell marker CD11c together with MHC and costimulatory molecules. These phenotypic changes indicate monocyte differentiation into a specialized subset of dendritic cells (DCs), often referred to as monocyte-derived DCs or inflammatory DCs (iDCs), considered important mediators of immune responses under inflammatory conditions triggered by infection or vaccination. To characterize the relative contribution of cDCs and iDCs under conditions that induce strong immunity to coadministered Ags, we analyzed the behavior of spleen monocytes in response to anti-CD40 treatment. We found that under sterile inflammation in mice triggered by CD40 ligation, spleen monocytes can rapidly and uniformly exhibit signs of activation, including a surface phenotype typically associated with their conversion into DCs. These inflammatory monocytes remain closely related to their monocytic lineage, preserving expression of CD115, scavenging function, tissue distribution and poor capacity for Ag presentation characteristic of their monocyte precursors. In addition, 3-4 d after delivery of the inflammatory stimuli, these cells reverted to a monocyte-associated phenotype typical of the steady state. These findings indicate that, in response to anti-CD40 treatment, spleen monocytes are activated and express certain DC surface markers without acquiring functional characteristics associated with DCs.

Indexed as

AnimalsAntibodies, NeutralizingBiomarkersCD11c AntigenCD40 AntigensCell DifferentiationCells, CulturedDendritic CellsGene Expression RegulationInflammationMiceMice, Inbred StrainsMonocytesPhenotypeReceptor, Macrophage Colony-Stimulating FactorSignal TransductionAntibodies, NeutralizingBiomarkersCD11c AntigenCD40 AntigensReceptor, Macrophage Colony-Stimulating Factor

Identifiers

PMID22442444
PMCPMC4594880
OpenAlexW2166769366

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.