Evidence map›Paper›PMID 31599497›Full record

ReviewStem cells translational medicine2019

Intraoperative Strategies for Minimal Manipulation of Autologous Adipose Tissue for Cell- and Tissue-Based Therapies: Concise Review.

Angelo Trivisonno, Robert W Alexander, Silvia Baldari, Steven R Cohen, Giuliana Di Rocco, Pietro Gentile, Guy Magalon, Jérémy Magalon, Randy B Miller, Hayley Womack and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Stem cells translational medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 3 pooled it
6.6field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 3 syntheses or guidelines pooled it, 101 citations in OpenAlex.

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  20. Role of Adipose-Derived Mesenchymal Stem Cells in Bone Regeneration.International journal of molecular sciences · 2024
    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

11 authors at 9 institutions in 4 countries.

Angelo TrivisonnoDepartment of Surgical Science, University of Rome "La Sapienza", Rome, Italy.
Robert W AlexanderDepartment of Surgery, University of Washington, Seattle, Washington, USA.
Silvia BaldariDepartment of Research, Advanced Diagnostic and Technological Innovation, IRCCS Regina Elena National Cancer Institute, Rome, Italy.
Steven R CohenFACES+ Plastic Surgery, Skin and Laser Center and the University of California, San Diego, California, USA.
Giuliana Di RoccoDepartment of Research, Advanced Diagnostic and Technological Innovation, IRCCS Regina Elena National Cancer Institute, Rome, Italy.ORCID 0000-0003-1210-6008
Pietro GentileDepartment of Plastic and Reconstructive Surgery, University of Rome Tor Vergata, Rome, Italy.ORCID 0000-0003-3123-3977
Guy MagalonPlastic Surgery Department, Assistance Publique Hôpitaux de Marseille (APHM), Aix Marseille University, Marseille, France.
Jérémy MagalonVascular Research Center of Marseille, Aix Marseille University, INSERM UMR 1076, Marseille, France.
Randy B MillerPrivate Practice, Miami, Florida, USA.
Hayley WomackFACES+ Plastic Surgery, Skin and Laser Center and the University of California, San Diego, California, USA.
Gabriele ToiettaDepartment of Research, Advanced Diagnostic and Technological Innovation, IRCCS Regina Elena National Cancer Institute, Rome, Italy.ORCID 0000-0003-4182-2468
Aix-Marseille Université · FRIstituti di Ricovero e Cura a Carattere Scientifico · ITCosmetic Laser Dermatology · USJackson Health System · USNational Cancer Institute · MYSapienza University of Rome · ITUniversity of California, San Diego · USUniversity of Rome Tor Vergata · ITUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The stromal vascular fraction (SVF) is a heterogeneous population of stem/stromal cells isolated from perivascular and extracellular matrix (ECM) of adipose tissue complex (ATC). Administration of SVF holds a strong therapeutic potential for regenerative and wound healing medicine applications aimed at functional restoration of tissues damaged by injuries or chronic diseases. SVF is commonly divided into cellular stromal vascular fraction (cSVF) and tissue stromal vascular fraction (tSVF). Cellular SVF is obtained from ATC by collagenase digestion, incubation/isolation, and pelletized by centrifugation. Enzymatic disaggregation may alter the relevant biological characteristics of adipose tissue, while providing release of complex, multiattachment of cell-to-cell and cell-to-matrix, effectively eliminating the bioactive ECM and periadventitial attachments. In many countries, the isolation of cellular elements is considered as a "more than minimal" manipulation, and is most often limited to controlled clinical trials and subject to regulatory review. Several alternative, nonenzymatic methods of adipose tissue processing have been developed to obtain via minimal mechanical manipulation an autologous tSVF product intended for delivery, reducing the procedure duration, lowering production costs, decreasing regulatory burden, and shortening the translation into the clinical setting. Ideally, these procedures might allow for the integration of harvesting and processing of adipose tissue for ease of injection, in a single procedure utilizing a nonexpanded cellular product at the point of care, while permitting intraoperative autologous cellular and tissue-based therapies. Here, we review and discuss the options, advantages, and limitations of the major strategies alternative to enzymatic processing currently developed for minimal manipulation of adipose tissue. Stem Cells Translational Medicine 2019;8:1265&1271.

Indexed as

Adipose TissueCell- and Tissue-Based TherapyCell DifferentiationCell SeparationExtracellular MatrixHumansStem CellsWound HealingAdipose tissueAdipose tissue-derived stromal and vascular fractionCell- and tissue-based therapyCollagenasePoint-of-care systemsRegenerative medicine

Identifiers

PMID31599497
PMCPMC6877766
OpenAlexW2979816715

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.