The effects of potassium channel blocker 4-AP on the proliferation of human tongue squamous cell carcino-ma Tca8113 cells / 实用口腔医学杂志
Journal of Practical Stomatology
; (6): 230-234, 2016.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-485972
Biblioteca responsável:
WPRO
ABSTRACT
Objective:
To study the effects of a potassium channel blocker 4-Amino pyridine(4-AP)on the proliferation of human tongue squamous cell carcinoma Tca8113 cells.Methods:
CCK-8 assay was used to detect the proliferation of Tca8113 cells cultured with 4-AP at the concentration of 1,5,10,20,50 and 100 mmol/L for 12,24 and 48 h respectively,the cell proliferation inhibition rate was calculated,the cell cycle distribution was examined by flow cytometry.Data were analyzed by SPSS19.0 software.Results:
With the increase of 4-AP concentration and culture time,cells showed some morphologic changes.4-AP at 5 -100 mmol/L dose and time dependently inhibited the proliferation,with 24 h exposure dose dependenty decreased S-phase population and increased G0 /G1 phase population of Tca8113 cells.Conclusion:
4-AP may inhibit Tca8113 cell proliferation by regulation of the cell cycle distribution.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Practical Stomatology
Ano de publicação:
2016
Tipo de documento:
Artigo