Effects of the static compressive stress on the proliferation and apoptosis of condylar chondrocytes in vitro / 实用口腔医学杂志
Journal of Practical Stomatology
; (6)2000.
Article
em Zh
| WPRIM
| ID: wpr-670948
Biblioteca responsável:
WPRO
ABSTRACT
Objective:To investigate the effects of the different static compressive stress on the proliferation and apoptosis of condylar chondrocytes in vitro.Methods: 0, 12, 24, 36 kPa static compressive stress were applied to the third passage of mandibular condylar chondrocytes for 1 hour respectively. The changes of proliferation and apoptosis of condylar chondrocytes were evaluated by flow cytometry analysis. Results: The index of proliferation and apoptosis of cells decreased with the magnitude value of static compressive stress except 24 kPa group. The most significant decrease of proliferative index and apoptosis index was found in 36 kPa group and 12 kPa group respectively. Conclusion: There might be some corelationships between magnitude of static compressive stress and the proliferation and apoptosis of condylar chondrocytes.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Journal of Practical Stomatology
Ano de publicação:
2000
Tipo de documento:
Article