Quantification of adhesion of mesenchymal stem cells spread on decellularized vein scaffold

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorRodrigues, Lenize da Silva-
Autor(es): dc.creatorBovolato, Ana Lívia de Carvalho-
Autor(es): dc.creatorSilva, Bárbara Esteves-
Autor(es): dc.creatorChizzolini, Leticia Victória-
Autor(es): dc.creatorda Cruz, Bianca Latance-
Autor(es): dc.creatorMoraes, Marcelo Padovani de Toledo-
Autor(es): dc.creatorLourenção, Pedro Luiz Toledo de Arruda-
Autor(es): dc.creatorBertanha, Matheus-
Data de aceite: dc.date.accessioned2025-08-21T22:12:24Z-
Data de disponibilização: dc.date.available2025-08-21T22:12:24Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/ACB361001-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229869-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229869-
Descrição: dc.descriptionPurpose: To evaluate methods that improve adipose-derived stem cells (ASCs) population in decellularized biological venous scaffold for tissue engineering in blood vessels, a model in rabbits. Methods: The ASC was expanded until the third passage. Inferior vena cava (IVC) was submitted to the decellularization process using 1% sodium dodecyl sulfate (SDS) or 2% sodium deoxycholate (SD) to compose 12 study groups (G): pure SD or SDS, exposed or not to 1% TritonX-100 (TX-100) and exposed or not to poly-l’lysine and laminin (PL). Scaffolds were covered with 1 × 105 or 1 × 106 ASCs diluted in 10 μL Puramatrix™. The histological analysis was done by cell counting in hematoxylin and eosin (HE) and nuclei count in immunofluorescence (IF) with 4’,6-Diamidine-2’-phenylindole dihydrochloride (DAPI). Results: The study of groups in HE and IF showed similar results. For both analyses, IVC-SD-1 × 106 ASC and IVC-SD-PL-1 × 106 ASC provided the best results. The IF technique showed better sensitivity than HE, with a weak agreement between them. Conclusion: Decellularizing agent and the number of ASC influence scaffolds cellularization response and the best protocols as those ones using SD with or without the addition of PL.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionDepartment of Surgery and Orthopedics-Botucatu Medical School Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionBotucatu Institute of Biosciences-Cell Engineering Laboratory-Botucatu Medical School-Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionBotucatu Medical School Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionDepartment of Pathology-Botucatu Medical School-Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionDepartment of Surgery and Orthopedics-Botucatu Medical School Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionBotucatu Institute of Biosciences-Cell Engineering Laboratory-Botucatu Medical School-Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionBotucatu Medical School Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionDepartment of Pathology-Botucatu Medical School-Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionCAPES: 88882.433190/2019-01-
Idioma: dc.languageen-
Relação: dc.relationActa Cirurgica Brasileira-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBlood vessels-
Palavras-chave: dc.subjectEndothelium-
Palavras-chave: dc.subjectMesenchymal stem cells-
Palavras-chave: dc.subjectPeripheral arterial disease-
Título: dc.titleQuantification of adhesion of mesenchymal stem cells spread on decellularized vein scaffold-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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