Bioactive potential of Bio-C Temp demonstrated by systemic mineralization markers and immunoexpression of bone proteins in the rat connective tissue

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorLopes, Camila Soares-
Autor(es): dc.creatorDelfino, Mateus Machado-
Autor(es): dc.creatorTanomaru-Filho, Mário-
Autor(es): dc.creatorSasso-Cerri, Estela-
Autor(es): dc.creatorGuerreiro-Tanomaru, Juliane Maria-
Autor(es): dc.creatorCerri, Paulo Sérgio-
Data de aceite: dc.date.accessioned2025-08-21T19:07:03Z-
Data de disponibilização: dc.date.available2025-08-21T19:07:03Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s10856-024-06781-3-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/307474-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/307474-
Descrição: dc.descriptionIntracanal medications are used in endodontic treatment due to their antibacterial activity and ability to induce the periapical repair. Among the intracanal medications, the Calen (CAL; SS. White, Brazil) is a calcium hydroxide-based medication that provides an alkaline pH and releases calcium, exerting an antimicrobial activity. Bio-C Temp (BIO; Angelus, Brazil), a ready-to-use bioceramic intracanal medication, was designed to stimulate the mineralized tissues formation. Here, we investigated the bioactive potential of BIO in comparison to the CAL in the rat subcutaneous. Polyethylene tubes filled with medications, and empty tubes (control group, CG) were implanted in the subcutaneous tissue of rats. After 7, 15, 30 and 60 days, the blood was collected for calcium (Ca+2) and alkaline phosphatase (ALP) measurement, and the capsules around the implants were processed for morphological analyses. The data were submitted to two-way ANOVA and Tukey test (p < 0.05). At 7, 15 and 30 days, the ALP level was grater in BIO and CAL than in CG (p < 0.0001). At 7 and 15 days, greater Ca+2 level was seen in the serum of CAL samples. From 7 to 60 days, an increase in the number of fibroblasts, osteocalcin- and osteopontin-immunolabelled cells was observed in BIO and CAL groups (p < 0.0001). In all periods, BIO and CAL specimens showed von Kossa-positive structures. Moreover, ultrastructural analysis revealed globules of mineralization in the capsules around the BIO and CAL specimens. Thus Bio-C Temp caused an increase in the ALP, osteocalcin and osteopontin, which may have allowed the formation of calcite, suggesting bioactive potential. Graphical Abstract: (Figure presented.)-
Descrição: dc.descriptionDepartment of Restorative Dentistry Dental School São Paulo State University (Unesp), SP-
Descrição: dc.descriptionLaboratory of Histology and Embryology Department of Morphology Genetics Orthodontics and Pediatric Dentistry Dental School São Paulo State University (Unesp), SP-
Descrição: dc.descriptionDepartment of Restorative Dentistry Dental School São Paulo State University (Unesp), SP-
Descrição: dc.descriptionLaboratory of Histology and Embryology Department of Morphology Genetics Orthodontics and Pediatric Dentistry Dental School São Paulo State University (Unesp), SP-
Idioma: dc.languageen-
Relação: dc.relationJournal of Materials Science: Materials in Medicine-
???dc.source???: dc.sourceScopus-
Título: dc.titleBioactive potential of Bio-C Temp demonstrated by systemic mineralization markers and immunoexpression of bone proteins in the rat connective tissue-
Tipo de arquivo: dc.typelivro digital-
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