Isolation and Cultivation of Adipose-Derived Mesenchymal Stem Cells Originating from the Infrapatellar Fat Pad Differentiated with Blood Products: Method and Protocol.

adipose-tissue blood products infra-patellar-fat pad joint preservation mesenchymal-stem-cells regenerative orthopedics

Journal

Methods and protocols
ISSN: 2409-9279
Titre abrégé: Methods Protoc
Pays: Switzerland
ID NLM: 101720073

Informations de publication

Date de publication:
25 Dec 2022
Historique:
received: 16 11 2022
revised: 20 12 2022
accepted: 23 12 2022
entrez: 17 1 2023
pubmed: 18 1 2023
medline: 18 1 2023
Statut: epublish

Résumé

Adipose-derived mesenchymal stem cells (ASCs) are a promising source for clinical application in regenerative orthopedics. ASCs derived from the infra-patellar fat pad (IFP)-a distinct adipose structure in the knee-show superior regenerative potential compared to subcutaneous-fat-derived cells. Furthermore, it has been shown that blood products enhance ASCs' viability. A major challenge for clinical translation of both ASCs and blood products is the low comparability of obtained data due to non-standardized harvesting, isolation and preparation methods. The aim of this method-paper is to provide reproducible protocols to help standardize basic research in the field to build a sound basis for clinical translation with an emphasize on practicability. The presented protocols include (i) ASC isolation from the IFP, (ii) blood product preparation and (iii) ASC incubation with blood products.

Identifiants

pubmed: 36648952
pii: mps6010003
doi: 10.3390/mps6010003
pmc: PMC9844469
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Markus Neubauer (M)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.
Department of Orthopedics and Traumatology, Karl Landsteiner University of Health Sciences, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria.

Karina Kramer (K)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.

Johannes Neugebauer (J)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.
Department of Orthopedics and Traumatology, Karl Landsteiner University of Health Sciences, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria.

Lukas Moser (L)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.
Department of Orthopedics and Traumatology, Karl Landsteiner University of Health Sciences, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria.

Anna Moser (A)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.
Department of Orthopedics and Traumatology, Karl Landsteiner University of Health Sciences, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria.

Dietmar Dammerer (D)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.
Department of Orthopedics and Traumatology, Karl Landsteiner University of Health Sciences, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria.

Stefan Nehrer (S)

Center for Regenerative Medicine and Orthopedics, Danube University Krems, Dr. Karl-Dorrek-Str. 30, 3500 Krems, Austria.
Department of Orthopedics and Traumatology, Karl Landsteiner University of Health Sciences, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria.

Classifications MeSH