Evidence map›Paper›PMID 37446034›Full record

ArticleInternational journal of molecular sciences2023

Mesenchymal Stem Cell Conditioned Medium Modulates Inflammation in Tenocytes: Complete Conditioned Medium Has Superior Therapeutic Efficacy than Its Extracellular Vesicle Fraction.

Robert Soukup, Iris Gerner, Thomas Mohr, Sinan Gueltekin, Johannes Grillari, Florien Jenner

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.9field-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

13 citing papers in PubMed, 16 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

6 authors at 3 institutions in 1 country.

Robert SoukupVETERM, Equine Surgery Unit, Department for Companion Animals and Horses, Vetmeduni, 1210 Vienna, Austria.
Iris GernerVETERM, Equine Surgery Unit, Department for Companion Animals and Horses, Vetmeduni, 1210 Vienna, Austria.
Thomas MohrScience Consult DI Thomas Mohr KG, 2353 Guntramsdorf, Austria.ORCID 0000-0002-1933-847X
Sinan GueltekinVETERM, Equine Surgery Unit, Department for Companion Animals and Horses, Vetmeduni, 1210 Vienna, Austria.ORCID 0000-0002-4962-8451
Johannes GrillariAustrian Cluster for Tissue Regeneration, 1200 Vienna, Austria.ORCID 0000-0001-5474-6332
Florien JennerVETERM, Equine Surgery Unit, Department for Companion Animals and Horses, Vetmeduni, 1210 Vienna, Austria.ORCID 0000-0002-6977-1984
Austrian Cluster for Tissue Regeneration · ATInstitute of Molecular Biotechnology · ATUniversity of Vienna · AT

Funding

Austrian Science Fund FWF P 35268
6 · The paper itself

Abstract

Tendinopathy, a prevalent overuse injury, lacks effective treatment options, leading to a significant impact on quality of life and socioeconomic burden. Mesenchymal stem/stromal cells (MSCs) and their secretome, including conditioned medium (CM) and extracellular vesicles (EVs), have shown promise in tissue regeneration and immunomodulation. However, it remains unclear which components of the secretome contribute to their therapeutic effects. This study aimed to compare the efficacy of CM, EVs, and the soluble protein fraction (PF) in treating inflamed tenocytes. CM exhibited the highest protein and particle concentrations, followed by PF and EVs. Inflammation significantly altered gene expression in tenocytes, with CM showing the most distinct separation from the inflamed control group. Treatment with CM resulted in the most significant differential gene expression, with both upregulated and downregulated genes related to inflammation and tissue regeneration. EV treatment also demonstrated a therapeutic effect, albeit to a lesser extent. These findings suggest that CM holds superior therapeutic efficacy compared with its EV fraction alone, emphasizing the importance of the complete secretome in tendon injury treatment.

Indexed as

Extracellular VesiclesMesenchymal Stem CellsCulture Media, ConditionedHumansInflammationProteinsQuality of LifeTenocytesCulture Media, ConditionedProteinscell-free therapyequine mesenchymal stem cells (MSC)MSC extracellular vesicles (EVs)MSC protein fractionMSC secretometenocytes regeneration

Identifiers

PMID37446034
PMCPMC10342101
OpenAlexW4382776236

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.