Evidence map›Paper›PMID 26807309›Full record

ArticleJournal of clinical & cellular immunology2015

miR-24 Regulates Macrophage Polarization and Plasticity.

Jezrom B Fordham, Afsar R Naqvi, Salvador Nares

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical & cellular immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

45 citing papers in PubMed, 65 citations in OpenAlex.

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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.

Jezrom B FordhamDepartment of Periodontics, University of Illinois at Chicago, Chicago, Illinois, USA.
Afsar R NaqviDepartment of Periodontics, University of Illinois at Chicago, Chicago, Illinois, USA.
Salvador NaresDepartment of Periodontics, University of Illinois at Chicago, Chicago, Illinois, USA.
University of Illinois Chicago · US

Funding

Functional Modulation of Myeloid Inflammatory Cells by miRNAR01DE021052 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI NARES, SALVADOR · 2011 to 2015
$1.9M
NIDCR NIH HHS R01 DE021052
6 · The paper itself

Abstract

objectiveMicroRNAs (miRNA) are ubiquitous regulators of human biology and immunity. Previously, we have demonstrated an inhibitory role for miR-24 in the phagocytosis of

methodsPrimary human macrophages were differentiated from CD14

resultsStimulation of macrophages with LPSs of Aa, Pg, and Pg CSE origin resulted in dissimilar levels of cytokine expression and differential expression of miR-24. Overexpression of miR-24 inhibited cytokine secretion in response to LPS. Priming of macrophages with interferon gamma (IFN-γ) did not overcome this inhibitory effect, but classical activation of macrophages with IFN-γ plus TNF-α, TNF-β, or IL-17, modulated the pattern of miR-24 mediated suppression in a cytokine-specific fashion. Overexpression of miR-24 enhanced CD206 upregulation during alternative macrophage activation and inhibited its downregulation in macrophage transitioning from alternative to classical activation states. Overexpression of miR-24 resulted in reduced expression of the Class 1A PI 3-kinase subunit p110 delta (p110δ).

conclusionPathogen- and environment-specific modifications in LPS alter the expression of cytokines and miR-24 in human macrophages. MiR-24 is a negative regulator of macrophage classical activation by LPS and promotes alternative activation under conditions of polarization and plasticity. MiR-24 mediated inhibition of LPS-induced cytokine secretion is dependent upon macrophage activation state at the point of stimulation, and this may be due to the degree to which p110δ is involved in the intracellular signaling pathway/s that transduce receptor ligation into cytokine induction. While important differences were observed in the effect of miR-24 on macrophages, these data indicate that overexpression of miR-24 would be predominantly anti-inflammatory.

Indexed as

MacrophagesmicroRNAPeriodontitisPlasticityPolarization

Identifiers

PMID26807309
PMCPMC4721581
OpenAlexW2416233116

What OpenQuestion holds

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LicenceCC BY
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.