Adipose Derived-Mesenchymal Stem Cells Viability and Differentiating Features for Orthopaedic Reparative Applications: Banking of Adipose Tissue
Joint Authors
Stella, Maurizio
Casarin, Stefania
Piana, Raimondo
Roato, Ilaria
Belisario, Dimas Carolina
Cambieri, Irene
Ferracini, Riccardo
Castagnoli, Carlotta
Fumagalli, Mara
Alotto, Daniela
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-11-29
Country of Publication
Egypt
No. of Pages
11
Abstract EN
Osteoarthritis is characterized by loss of articular cartilage also due to reduced chondrogenic activity of mesenchymal stem cells (MSCs) from patients.
Adipose tissue is an attractive source of MSCs (ATD-MSCs), representing an effective tool for reparative medicine, particularly for treatment of osteoarthritis, due to their chondrogenic and osteogenic differentiation capability.
The treatment of symptomatic knee arthritis with ATD-MSCs proved effective with a single infusion, but multiple infusions could be also more efficacious.
Here we studied some crucial aspects of adipose tissue banking procedures, evaluating ATD-MSCs viability, and differentiation capability after cryopreservation, to guarantee the quality of the tissue for multiple infusions.
We reported that the presence of local anesthetic during lipoaspiration negatively affects cell viability of cryopreserved adipose tissue and cell growth of ATD-MSCs in culture.
We observed that DMSO guarantees a faster growth of ATD-MSCs in culture than trehalose.
At last, ATD-MSCs derived from fresh and cryopreserved samples at −80°C and −196°C showed viability and differentiation ability comparable to fresh samples.
These data indicate that cryopreservation of adipose tissue at −80°C and −196°C is equivalent and preserves the content of ATD-MSCs in Stromal Vascular Fraction (SVF), guaranteeing the differentiation ability of ATD-MSCs.
American Psychological Association (APA)
Roato, Ilaria& Alotto, Daniela& Belisario, Dimas Carolina& Casarin, Stefania& Fumagalli, Mara& Cambieri, Irene…[et al.]. 2016. Adipose Derived-Mesenchymal Stem Cells Viability and Differentiating Features for Orthopaedic Reparative Applications: Banking of Adipose Tissue. Stem Cells International،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1116677
Modern Language Association (MLA)
Roato, Ilaria…[et al.]. Adipose Derived-Mesenchymal Stem Cells Viability and Differentiating Features for Orthopaedic Reparative Applications: Banking of Adipose Tissue. Stem Cells International Vol. 2016, no. 2016 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1116677
American Medical Association (AMA)
Roato, Ilaria& Alotto, Daniela& Belisario, Dimas Carolina& Casarin, Stefania& Fumagalli, Mara& Cambieri, Irene…[et al.]. Adipose Derived-Mesenchymal Stem Cells Viability and Differentiating Features for Orthopaedic Reparative Applications: Banking of Adipose Tissue. Stem Cells International. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1116677
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116677