Study of aspirin on proliferation and apoptosis of human lung Adenocarcinoma cell lines SPCA-1 in vivo
- VernacularTitle:阿司匹林诱导人肺腺癌细胞株SPCA-1凋亡研究
- Author:
Huiming ZHU
;
Tie WU
;
Liao CUI
- Publication Type:Journal Article
- Keywords:
aspirin;
NSAIDs;
lung adenocarcinoma cell lines;
apoptosis;
cell cycle;
proliferation;
SPCA-1
- From:
Chinese Pharmacological Bulletin
1986;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM To study the effects of ASA on proliferation and apoptosis of human lung Adenocarcinoma cell lines SPCA-1 in vivo. METHODS Cytotoxicity assay was tested by MTT method.Cell cycle was analyzed by flow cytometry(FCM).The morphology of the treated cells was observed by wright exclusion,Hoechest/PI exclusion, electron microscope. Apoptosis landder was evaluated by agarose gel electrophoresis of DNA. RESULTS ASA inhibited SPCA-1 cell proliferation in a time-and dose-dependent fashion(1.0～12.5 mmol?L -1,24 h～72 h). ASA increased the number of cells in G 0/G 1 and G 2/M phases,degrased the population of S phases at on 24 h and incresed apoptosis cells number. CONCLUSION ASA may inhibit the proliferation of SPCA-1 cell lines through effects on cell cycle and apoptosis.
