Potencial de proliferación de las células madre de la papila apical en una biotinta a base de celulosa nanofibrilar
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Date
2022-05-19
Publisher
Universidad Antonio Nariño
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http://purl.org/coar/resource_type/c_7a1f
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Abstract
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.
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Bogotá DC