Evidence map›Paper›PMID 37920282›Full record

ArticleJPRAS open2023

Positive effects of hypoxic preconditioning of the extracellular matrix and stromal vascular fraction from adipose tissue.

Béatrice Dirat, Valérie Samouillan, Jany Dandurand, Jean-Pierre Gardou, Valérie Walter, Véronique Santran

Open access · goldAbstract read
In one paragraph

Article in JPRAS open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. Review
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 4 institutions in 1 country.

Béatrice DiratSYMBIOKEN, 42 avenue du Général de Croutte, 31100 Toulouse, France.
Valérie SamouillanPHYPOL, CIRIMAT, Institut Carnot Chimie Balard CIRIMAT, Université de Toulouse, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse, France.
Jany DandurandPHYPOL, CIRIMAT, Institut Carnot Chimie Balard CIRIMAT, Université de Toulouse, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse, France.
Jean-Pierre GardouLAPLACE, Université de Toulouse, CNRS, INPT, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse, France.
Valérie WalterDepartment of Plastic and Reconstructive Surgery, Clinique la Croix du Sud, 31130 Quint Fonsegrive, France.
Véronique SantranSYMBIOKEN, 42 avenue du Général de Croutte, 31100 Toulouse, France.
Symbio FCell (France) · FRUniversité Toulouse III - Paul Sabatier · FRCentre National de la Recherche Scientifique · FRClinique Les Fontaines · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Numerous approaches have been developed to decelerate the aging process of facial skin. Synthetic fillers and cell-enriched fat grafts are the main procedures employed to fill wrinkles. Objective: The aim of this study was to evaluate the Methods: The AmeaCell device allows the extraction from adipose tissue of SVF and pre-conditioned MatriCS and promotes a hypoxic environment. Experiments were carried out on human cells and then in mice. Results: Characterization of cells and MatriCS showed that after their extraction using the new process developed by SYMBIOKEN, the extracted cells expressed stem-cell markers. The presence of characteristic proteins and lipid fractions found in the adipose matrix were confirmed in MatriCS. Cobalt chloride treatment of the matrix using the AmeaCell device induced modifications in the matrix composition with a decrease in laminin and without collagen modification, both of which promote adhesion and differentiation of SVF or adipose-derived stromal cells. The combination of MatriCS and SVF (1 × 10 Conclusion: These results indicate that the combination of MatriCS and SVF is safe and effective as a biological filler for achieving skin rejuvenation and wrinkle filling.

Indexed as

CollagenExtracellular matrixHypoxiaStem cellsSVF

Identifiers

PMID37920282
PMCPMC10618624
OpenAlexW4387211954

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.