Effect of static magnetic field on intracellular calcium concentration of osteoblast cell
- VernacularTitle:静磁场对鼠成骨细胞增殖和胞内钙离子浓度的影响
- Author:
Linlin ZHU
;
Lihong QIU
- Publication Type:Journal Article
- Keywords:
Static magnetic field;
Osteoblast;
Proliferation;
Concentration of the intracellular calcium ion
- From:
Journal of Practical Stomatology
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To observe the proliferation and the free intracellular calcium ion concentration of osteoblast under the effect of static magnetic field and discuss the possible mechanism of the static magnetic field on promoted the proliferative function. Methods: The MTT assay was used to measure the rate of the proliferation on different magnetic field intensity(0, 0.026, 0.044, 0.090 T)and action time(24, 48, 72 h).The fluorescence double wavelength spectrophotometer was used to measure the concentration of intracellular calcium ion. The data obtained were analyzed for ANOVA and t-test using SPSS 11.0 software package. Results: Osteoblasts in group 0.044 T appeared significant proliferation within 48 h(P
