Título:
Comparison of the characteristics of canine adipose tissue-derived mesenchymal stem cells extracted from different sites and at different passage numbers
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Autor:
Yaneselli, Kevin M.
Kuhl, Cristiana P.
Terraciano, Paula B.
Oliveira, Fernanda S. de
Pizzato, Sabrina B.
Pazza, Kamila
Magrisso, Alessandra B.
Torman, Vanessa
Rial, Analía
Moreno, María
Llambí, Silvia
Cirne-Lima, Elizabeth
Maisonnave, Jacqueline
Kuhl, Cristiana P.
Terraciano, Paula B.
Oliveira, Fernanda S. de
Pizzato, Sabrina B.
Pazza, Kamila
Magrisso, Alessandra B.
Torman, Vanessa
Rial, Analía
Moreno, María
Llambí, Silvia
Cirne-Lima, Elizabeth
Maisonnave, Jacqueline
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Tipo de documento:
Artículo
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Palabras clave:
canine
immunophenotyping
mesenchymal stem cells
multipotent plasticity
immunophenotyping
mesenchymal stem cells
multipotent plasticity
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Año de publicación:
2018
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Resumen:
Mesenchymal stem cells (MSCs) have desirable characteristics for use in therapy in animal models and veterinary medicine, due to their capacity of inducing tissue regeneration and immunomodulation. The objective of this study was to evaluate the differences between canine adipose tissue-derived MSCs (AD-MSCs) extracted from subcutaneous (Sc) and visceral (Vs) sites. Surface antigenic markers, in vitro differentiation, and mineralized matrix quantification of AD-MSCs at different passages (P4, P6, and P8) were studied. Immunophenotypic analysis showed that AD-MSCs from both sites were CD44+, CD90+, and CD45−. Moreover, they were able, in vitro, to differentiate into fat, cartilage, and bone. Sc-AD-MSCs preserve in vitro multipotentiality up to P8, but Vs-AD-MSCs only tri-differentiated up to P4. In addition, compared to Vs-AD-MSCs, Sc-AD-MSCs had greater capacity for in vitro mineralized matrix synthesis. In conclusion, Sc-AD-MSCs have advantages over Vs-AD-MSCs, as Sc AD-MSCs preserve multipotentiality during a greater number of passages, have more osteogenic potential, and require less invasive extraction.
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EN:
J Vet Sci. 19(1), 2018
Financiadores:
Agencia Nacional de Investigación e Innovación (ANII)
Citación:
YANESELLI, KM., KUHL, CP., TERRACIANO, PB., y otros. Comparison of the characteristics of canine adipose tissue-derived mesenchymal stem cells extracted from different sites and at different passage numbers. J Vet Sci [en línea] 2018, 19(1). DOI: 10.4142/jvs.2018.19.1.13
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Licencia Creative Commons Atribución - No Comercial (CC - By-NC 4.0)
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| Comparison of the characteristics of canine adipose.pdf | Artículo original | 4.89 MB | Adobe PDF |