On the Activity of MC3T3-E1 Cell in vitro
Journal of the Korean Association of Oral and Maxillofacial Surgeons
;
: 103-110, 2001.
Artigo
em Coreano
| WPRIM
| ID: wpr-195530
ABSTRACT
This study was performed to observe the effect of ultrasound(1.0MHz, 0.75W/cm2 and 1.0W/cm2) irradiation on cultured MC3T3-E1 cell, osteoblastic like cell with respect to the proliferation, protein synthesis, and alkaline phosphatase activity of the cells. The results were as follows 1. The proliferation of MC3T3-E1 cells was increased on ultrasound irradiated group compared with control group. 2. The protein synthesis was not apparently increased on ultrasound irradiated group compared with control group. 3. The alkaline phosphatase activity level was not apparently increased on ultrasound irradiated group compared with control group. From the above results and other literatures, we could suggest that the ultrasound with the appropriate intensity and frequency may have important roles in stimulation of cell proliferation. Therefore the ultrasound may be used in the acceleration of the bone regeneration and bone fracture healing.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Osteoblastos
/
Regeneração Óssea
/
Ultrassonografia
/
Proliferação de Células
/
Fosfatase Alcalina
/
Fraturas Ósseas
/
Aceleração
Tipo de estudo:
Estudo diagnóstico
Idioma:
Coreano
Revista:
Journal of the Korean Association of Oral and Maxillofacial Surgeons
Ano de publicação:
2001
Tipo de documento:
Artigo
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