Effects of oleanolic acid on proliferation of SGC-7901/CDDP in vitro and its potential mechanisms / 中国药理学通报
Chinese Pharmacological Bulletin
;
(12)2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-566492
ABSTRACT
Aim To investigate the effects of oleanolic acid on proliferation of SGC-7901/CDDP cells in vitro and its potential mechanisms.Methods Model of SGC-7901 cells resistant to cisplatin(SGC-7901/CDDP)was established in vitro.MTT assay was used to evaluate the viability of SGC-7901/CDDP cells in vitro.Real-time PCR was used to analyse the expression of Bcl-2 and Bax gene.Results MTT assay showed that oleanolic acid dramatically inhibited the proliferation of SGC-7901/CDDP cells in vitro,more than 62% SGC-7901/CDDP cells were inhibited when the cells were treated with 100 ?mol?L-1 oleanolic acid for 72 h;Real-time PCR showed that Bax(pro-apoptotic gene)was upregulated and Bcl-2(anti-apoptotic)was downregulated after being treated with oleanolic acid.Conclusions These results suggest that oleanolic acid inhibits proliferation of SGC-7901/CDDP cells in vitro,and its potential mechanisms may be through the upregulation of Bax and the downregulation of Bcl-2.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Pharmacological Bulletin
Année:
2003
Type:
Article
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