Evidence map›Paper›PMID 34298927›Full record

ArticleInternational journal of molecular sciences2021

Transcriptional Profile of Cytokines, Regulatory Mediators and TLR in Mesenchymal Stromal Cells after Inflammatory Signaling and Cell-Passaging.

Makram Merimi, Karolien Buyl, Dhouha Daassi, Robim M Rodrigues, Rahma Melki, Philippe Lewalle, Tamara Vanhaecke, Hassan Fahmi, Vera Rogiers, Laurence Lagneaux and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 14 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

12 authors at 5 institutions in 4 countries.

Makram MerimiDepartment of Hematology, Laboratory of Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles (ULB), 1000 Bruxelles, Belgium.
Karolien BuylDepartment of In Vitro Toxicology and Dermato-Cosmetology (IVTD), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, 1090 Brussels, Belgium.
Dhouha DaassiDepartment of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029-5674, USA.
Robim M RodriguesDepartment of In Vitro Toxicology and Dermato-Cosmetology (IVTD), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, 1090 Brussels, Belgium.
Rahma MelkiGenetics and Immune Cell Therapy Unit, Faculty of Sciences, University Mohammed Premier, Oujda 60000, Morocco.
Philippe LewalleDepartment of Hematology, Laboratory of Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles (ULB), 1000 Bruxelles, Belgium.
Tamara VanhaeckeDepartment of In Vitro Toxicology and Dermato-Cosmetology (IVTD), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, 1090 Brussels, Belgium.
Hassan FahmiOsteoarthritis Research Unit, Centre Hospitalier de l'Université de Montréal, University of Montreal Hospital Research Center (CRCHUM), Montreal, QC H2X 0A9, Canada.
Vera RogiersDepartment of In Vitro Toxicology and Dermato-Cosmetology (IVTD), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, 1090 Brussels, Belgium.
Laurence LagneauxLaboratory of Clinical Cell Therapy, Institut Jules Bordet, Université Libre de Bruxelles (ULB), 1070 Brussels, Belgium.
Joery De KockDepartment of In Vitro Toxicology and Dermato-Cosmetology (IVTD), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, 1090 Brussels, Belgium.ORCID 0000-0002-4078-4896
Mehdi NajarOsteoarthritis Research Unit, Centre Hospitalier de l'Université de Montréal, University of Montreal Hospital Research Center (CRCHUM), Montreal, QC H2X 0A9, Canada.ORCID 0000-0002-9740-9122
Vrije Universiteit Brussel · BEUniversité Libre de Bruxelles · BECentre Hospitalier de l’Université de Montréal · CAIcahn School of Medicine at Mount Sinai · USMohamed I University · MA

Funding

CIHR MOP-130293Fonds National de la Recherche Scientifique (FRSM, Télévie) naGenerations For Life Foundation naLa Chaire en Arthrose de l'Université de Montréal naLes Amis de l'Institut Bordet naResearch Council (OZR) of the VrijeUniversiteit Brussel (VUB) naResearch Project (PDR) 35036908Scientific Research Foundation Flanders (FWO) nathe Inter-university Attraction Pole programme of the Belgian Science Policy Office (IAP-HEPRO BELSPO) na
6 · The paper itself

Abstract

Adult human subcutaneous adipose tissue (AT) harbors a rich population of mesenchymal stromal cells (MSCs) that are of interest for tissue repair. For this purpose, it is of utmost importance to determine the response of AT-MSCs to proliferative and inflammatory signals within the damaged tissue. We have characterized the transcriptional profile of cytokines, regulatory mediators and Toll-like receptors (TLR) relevant to the response of MSCs. AT-MSCs constitutively present a distinct profile for each gene and differentially responded to inflammation and cell-passaging. Inflammation leads to an upregulation of IL-6, IL-8, IL-1β, TNFα and CCL5 cytokine expression. Inflammation and cell-passaging increased the expression of HGF, IDO1, PTGS1, PTGS2 and TGFβ. The expression of the TLR pattern was differentially modulated with TLR 1, 2, 3, 4, 9 and 10 being increased, whereas TLR 5 and 6 downregulated. Functional enrichment analysis demonstrated a complex interplay between cytokines, TLR and regulatory mediators central for tissue repair. This profiling highlights that following a combination of inflammatory and proliferative signals, the sensitivity and responsive capacity of AT-MSCs may be significantly modified. Understanding these transcriptional changes may help the development of novel therapeutic approaches.

Indexed as

Cell ProliferationCytokinesDown-RegulationGene Expression RegulationHumansInflammationMesenchymal Stem CellsSignal TransductionSubcutaneous FatToll-Like ReceptorsTranscription, GeneticUp-RegulationCytokinesToll-Like Receptorscell-passagecytokinesinflammationmesenchymal stromal cellsregulatory mediatorsTLRtranscriptional profile

Identifiers

PMID34298927
PMCPMC8306573
OpenAlexW3180888443

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.