Potencial de proliferación de las células madre de la papila apical en una biotinta a base de celulosa nanofibrilar

Objective: Evaluate the proliferation potential of aplical papilla stem cells in a nanofibrillar cellulose bioink. Materials and methods: In vitro study. The stem cells were obtained from a patient’s apical papilla, who provided express consent. The cell culture was completed up to fourth passage, they were mixed with nanofribillar cellulose from CELLINK Skin commercial enterprise and 4 groups with 3 1x1 constructs in a CELLINK Bio X Bioprinter. The days 1, 7 and 14 have been defined. Cellular characterization, Hematoxylin & eosin, PCNA and DAPI qualitative tests were conducted. Viability and cellular proliferation test were completed through Live-Dead and WSTI.

• Autores: Jiménez Romero, Karen Andrea; Muñoz, Andrés Horacio; Rivera Alfonso, Ayda; Tejedor Manjarrez, Héctor Fabio
• Tipo de recurso: Trabajo de grado de pregrado
• Fecha de publicación: 2022
• Institución: Universidad Antonio Nariño
• Repositorio: Repositorio UAN
• Idioma: spa
• OAI Identifier: oai:repositorio.uan.edu.co:123456789/7140
• Acceso en línea: http://repositorio.uan.edu.co/handle/123456789/7140
• Palabra clave: Ingeniería Tisular; Periodoncia; Polifenoles; Proliferación celular; Viabilidad celular
• Rights: closedAccess
• License: Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)