Evidence map›Paper›PMID 28490808›Full record

ArticleScientific reports2017

Dendritic Cell-derived Extracellular Vesicles mediate Mesenchymal Stem/Stromal Cell recruitment.

Andreia M Silva, Maria I Almeida, José H Teixeira, André F Maia, George A Calin, Mário A Barbosa, Susana G Santos

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.6field-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

46 citing papers in PubMed, 83 citations in OpenAlex.

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  15. Extracellular Vesicles from Immune Cells: A Biomedical Perspective.International journal of molecular sciences · 2023
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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

7 authors at 3 institutions in 2 countries.

Andreia M Silvai3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
Maria I Almeidai3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
José H Teixeirai3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
André F Maiai3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
George A CalinDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Mário A Barbosai3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
Susana G Santosi3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal. susana.santos@ineb.up.pt.
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversidade do Porto · PTThe University of Texas MD Anderson Cancer Center · US

Funding

Protein-coding and non-coding RNA biomarkers for early detection of CLLR01CA182905 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI ABRUZZO, LYNNE V., CALIN, GEORGE A. · 2014 to 2018
$2.9M
Novel extra cellular RNA-based combinatorial RNA inhibition therapyUH2TR000943 · NCATS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI CALIN, GEORGE A., LOPEZ-BERESTEIN, GABRIEL · 2013 to 2014
$1.1M
NCATS NIH HHS UH2 TR000943NCI NIH HHS R01 CA182905
6 · The paper itself

Abstract

Orchestration of bone repair processes requires crosstalk between different cell populations, including immune cells and mesenchymal stem/stromal cells (MSC). Extracellular vesicles (EV) as mediators of these interactions remain vastly unexplored. Here, we aimed to determine the mechanism of MSC recruitment by Dendritic Cells (DC), hypothesising that it would be mediated by EV. Primary human DC-secreted EV (DC-EV), isolated by ultracentrifugation, were characterized for their size, morphology and protein markers, indicating an enrichment in exosomes. DC-EV were readily internalized by human bone marrow-derived MSC, without impacting significantly their proliferation or influencing their osteogenic/chondrogenic differentiation. Importantly, DC-EV significantly and dose-dependently promoted MSC recruitment across a transwell system and enhanced MSC migration in a microfluidic chemotaxis assay. DC-EV content was analysed by chemokine array, indicating the presence of chemotactic mediators. Osteopontin and matrix metalloproteinase-9 were confirmed inside EV. In summary, DC-EV are naturally loaded with chemoattractants and can contribute to cell recruitment, thus inspiring the development of new tissue regeneration strategies.

Indexed as

Cell DifferentiationCell MovementCell ProliferationCells, CulturedDendritic CellsEndocytosisExosomesExtracellular VesiclesHumansMesenchymal Stem Cells

Identifiers

PMID28490808
PMCPMC5431789
OpenAlexW2610505140

What OpenQuestion holds

Textmetadata
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.