Cell therapy stimulates bone neoformation in calvaria defects in rats subjected to local irradiation

Autor: Ana Luisa Riul Sório, Paula Katherine Vargas‐Sanchez, Roger Rodrigo Fernandes, Dimitrius Leonardo Pitol, Luiz Gustavo de Sousa, Adriano Luiz Balthazar Bianchini, Geraldo Batista de Melo, Selma Siessere, Karina Fittipaldi Bombonato‐Prado
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Animal Models and Experimental Medicine, Vol 2, Iss 3, Pp 169-177 (2019)
Druh dokumentu: article
ISSN: 2576-2095
DOI: 10.1002/ame2.12073
Popis: Abstract Background The purpose of the study was to analyze the effect of cell therapy on the repair process in calvaria defects in rats subjected to irradiation. Methods Bone marrow mesenchymal cells were characterized for osteoblastic phenotype. Calvariae of male Wistar rats were irradiated (20 Gy) and, after 4 weeks, osteoblastic cells were placed in surgically created defects in irradiated (IRC) and control animals (CC), paired with untreated irradiated (IR) and control (C) animals. After 30 days, histological and microtomographic evaluation was performed to establish significant (P
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