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Macroscopic and microscopic evaluation of flapless alveolar perforations on experimental tooth movement

Pedraza, Jose Luis Munoz; Marquezan, Mariana; Nojima, Lincoln Issamu; Nojima, Matilde da Cunha Gonçalves.
Dental press j. orthod. (Impr.); 23 (6), 2018
Abstract Objective: The aim of this study was to evaluate a flapless surgical technique as an alternative to traditional alveolar corticotomy used to accelerate orthodontic tooth movement (OTM). Methods: To induce OTM in Wistar rats, 40 cN of orthodontic force were applied to the maxillary left first ...
Proceso Alveolar/patología, Remodelación Ósea, Resorción Ósea, Análisis del Estrés Dental, Maxilar, Modelos Animales, Diente Molar, Aparatos Ortodóncicos, Osteoclastos/patología, Ligamento Periodontal/patología, Ratas Wistar, Factores de Tiempo, Técnicas de Movimiento Dental/efectos adversos, Técnicas de Movimiento Dental/métodos, Raíz del Diente/patología
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Osteoporosis and autophagy: What is the relationship?

Florencio-Silva, Rinaldo; Sasso, Gisela Rodrigues da Silva; Simões, Manuel de Jesus; Simões, Ricardo Santos; Baracat, Maria Cândida Pinheiro; Sasso-Cerri, Estela; Cerri, Paulo Sérgio.
Rev. Assoc. Med. Bras. (1992, Impr.); 63 (2), 2017
Summary Autophagy is a survival pathway wherein non-functional proteins and organelles are degraded in lysosomes for recycling and energy production. Therefore, autophagy is fundamental for the maintenance of cell viability, acting as a quality control process that prevents the accumulation of unnecessar...
Autofagia/fisiología, Homeostasis, Técnicas In Vitro, Osteoblastos/patología, Osteoclastos/patología, Osteocitos/patología, Osteoporosis/etiología, Osteoporosis/fisiopatología, Estrés Oxidativo/fisiología
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