Chlorinated-based bioceramics incorporated in polycaprolactone membranes

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorTechnological Institute of Aeronautics (ITA)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorGuimarães, Carolina Curcio Lott-
Autor(es): dc.creatorde Souza, Joyce Rodrigues-
Autor(es): dc.creatorCampos, Tiago Moreira Bastos-
Autor(es): dc.creatorMarques, Thays Oliveira-
Autor(es): dc.creatorKito, Letícia Terumi-
Autor(es): dc.creatorKukulka, Elisa Camargo-
Autor(es): dc.creatorde Vasconcellos, Luana Marotta Reis-
Autor(es): dc.creatorBorges, Alexandre Luiz Souto-
Autor(es): dc.creatorThim, Gilmar Patrocínio-
Data de aceite: dc.date.accessioned2025-08-21T20:52:00Z-
Data de disponibilização: dc.date.available2025-08-21T20:52:00Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/jbm.b.35315-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/303787-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/303787-
Descrição: dc.descriptionThe development of bioactive membranes with bone repair properties is great interest in the field of tissue engineering. In this study, we aimed to fabricate and characterize a composite membrane composed of sol–gel synthesized bioceramics and electrospun polycaprolactone (PCL) fibers for bone tissue regeneration applications. The bioceramics were prepared using the sol–gel method with nitrate (N) and chloride (CL) as precursors. PCL and bioceramic solutions were electrospun to obtain ultrafine fiber mats. Raman spectroscopy, x-ray diffraction (XRD), Fourier Transform Infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), and scanning electron microscopy (SEM) were used to characterize the materials. The results showed that both chlorinated and non-chlorinated bioceramics contained NBOs (non-bridge bonds) and crystallized the α-wollastonite phase, with the chlorinated version doing so at lower temperatures. In vitro tests were performed to evaluate cytotoxicity, cell adhesion, and mineralized matrix formation on the membranes. The composite membranes showed improved cell viability and promoted mineralization nodules formation. This study presents a promising approach for the development of bioactive membranes for bone tissue engineering, with potential applications in bone regeneration therapies.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartment of Materials Manufacture and Automation Technological Institute of Aeronautics (ITA)-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Institute of Science and Technology of São José dos Campos São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Bioscience and Oral Diagnosis Institute of Science and Technology of São José dos Campos São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Institute of Science and Technology of São José dos Campos São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Bioscience and Oral Diagnosis Institute of Science and Technology of São José dos Campos São Paulo State University (UNESP)-
Descrição: dc.descriptionFAPESP: 20/12507-6-
Descrição: dc.descriptionFAPESP: n° 20/12874-9-
Idioma: dc.languageen-
Relação: dc.relationJournal of Biomedical Materials Research - Part B Applied Biomaterials-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbiomaterials-
Palavras-chave: dc.subjectbone-
Palavras-chave: dc.subjectmaterials engineering-
Palavras-chave: dc.subjectmedicine-
Palavras-chave: dc.subjectmembranes-
Palavras-chave: dc.subjectsol–gel processes-
Título: dc.titleChlorinated-based bioceramics incorporated in polycaprolactone membranes-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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