Inhibitory Effects of Astragalosides on Proliferation of Lung Adenocarcinoma SPCA-1 Cells / 中国药房
China Pharmacy
;
(12): 3502-3503,3504, 2015.
Article
Dans Chinois
| WPRIM
| ID: wpr-605186
ABSTRACT
OBJECTIVE:
To investigate the inhibitory effect of astragalosides on proliferation of lung adenocarcinoma SPCA-1 cells.METHODS:
After the cells were cultured in 0 (blank control),7.8,15.6,31.2,62.5,125.0 and 250.0 μg/ml for 48 h, MTT method was used to determine cell viability and median inhibitory concentration(IC50)was calculated,and terminal deoxynu-cleotidyl transferase-mediated dUTP-biotin nick end labeling assay(TUNEL)and flow cytometry were employed to detect apopto-sis.RESULTS:
Compared to the blank control,after the cells were cultured in 7.8,15.6,31.2,62.5,125.0 and 250.0 μg/ml as-tragalosides for 48 h,the cell viability was poorer(P<0.01),and IC50 was 61.75 μg/ml;after the cells were cultured in 15.6,31.2, 62.5,125.0 and 250.0 μg/ml astragalosides for 48 h,the apoptosis rate was higher.CONCLUSIONS:
Astragalosides have an anti-tumor effect to some degree by a mechanism which may be related to inhibiting cancer cell proliferation and accelerating apoptosis.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
China Pharmacy
Année:
2015
Type:
Article
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