Evidence map›Paper›PMID 29337886›Full record

ArticleInternational journal of molecular sciences2018

Mechanical Activation of Adipose Tissue and Derived Mesenchymal Stem Cells: Novel Anti-Inflammatory Properties.

Stephana Carelli, Mattia Colli, Valeriano Vinci, Fabio Caviggioli, Marco Klinger, Alfredo Gorio

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 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.

Stephana CarelliPediatric Clinical Research Center "Fondazione Romeo e Enrica Invernizzi", University of Milan, 20142 Milan, Italy. stephana.carelli@guest.unimi.it.
Mattia ColliPediatric Clinical Research Center "Fondazione Romeo e Enrica Invernizzi", University of Milan, 20142 Milan, Italy. mattiacolli@live.it.
Valeriano VinciHumanitas Research Hospital, Plastic Surgery Unit, Via Manzoni 56, 20089 Rozzano, Italy. valeriano.vinci@humanitas.it.
Fabio CaviggioliMultimedica San Giuseppe Hospital, Plastic Surgery Unit, Via San Vittore 12, 20123 Milan, Italy. fabio.caviggioli@gmail.com.
Marco KlingerHumanitas Research Hospital, Plastic Surgery Unit, Via Manzoni 56, 20089 Rozzano, Italy. Marco.klinger@humanitas.it.
Alfredo GorioLaboratory of Pharmacology, Department of Health Sciences, University of Milan, Via A. di Rudinì 8, 20142 Milan, Italy. alfredo.gorio@unimi.it.
IRCCS Humanitas Research Hospital · ITUniversity of Milan · ITFoundation Jewish Contemporary Documentation Center · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adipose tissue is a source of inflammatory proteins, such as TNF, IL-6, and CXCL8. Most of their production occurs in macrophages that act as scavengers of dying adipocytes. The application of an orbital mechanical force for 6-10 min at 97 g to the adipose tissue, lipoaspirated and treated according to Coleman procedures, abolishes the expression of TNF-α and stimulates the expression of the anti-inflammatory protein TNF-stimulated gene-6 (TSG-6). This protein had protective and anti-inflammatory effects when applied to animal models of rheumatic diseases. We examined biopsy, lipoaspirate, and mechanically activated fat and observed that in addition to the increased TSG-6, Sox2, Nanog, and Oct4 were also strongly augmented by mechanical activation, suggesting an effect on stromal cell stemness. Human adipose tissue-derived mesenchymal stem cells (hADSCs), produced from activated fat, grow and differentiate normally with proper cell surface markers and chromosomal integrity, but their anti-inflammatory action is far superior compared to those mesenchymal stem cells (MSCs) obtained from lipoaspirate. The expression and release of inflammatory cytokines from THP-1 cells was totally abolished in mechanically activated adipose tissue-derived hADSCs. In conclusion, we report that the orbital shaking of adipose tissue enhances its anti-inflammatory properties, and derived MSCs maintain such enhanced activity.

Indexed as

Stress, MechanicalAdipogenesisAdipose TissueAnti-Inflammatory AgentsCells, CulturedCell SeparationCytokinesGene Expression RegulationHumansLipectomyMesenchymal Stem CellsOsteogenesisPluripotent Stem CellsAnti-Inflammatory AgentsCytokinesadipose tissuegene activationinflammationmechanical activationmesenchymal stem cells

Identifiers

PMID29337886
PMCPMC5796213
OpenAlexW2786178114

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.