Effect of nitric oxide on transcriptional expression of c-fos and c-jun oncogene of cultured rabbit arterial smooth muscle cells / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 270-1999.
Artigo
em Chinês
| WPRIM
| ID: wpr-571979
ABSTRACT
OBJECTIVE:To study the effcet of Nitric oxide (No) on transcriptional expression of c-fos and c-jun oncogene of cultured rabbit arterial smooth muscle cells (ASMC),and its mechanism.METHODS:
(1)To culture rabbit ASMC from explants;(2) To determine if NO,FeSO4,and methylene blue have toxic effect on ASMC by cell counting;(3)RNA isolation from ASMC by Guanidinium Thiocyanate-phenol-chloroform method;(4)RNA-DNA blot hybridization.RESULTS:
Under the condition of no toxic effects,NO inhibited the expression of c-fos and c-jun oncogene of ASMC apparently,FeSO4 and methylene blue antagonized the inhibition effcet.CONCLUSION:
NO inhibited the expression of c-fos and c-jun oncogene of ASMC through cGMP.This may be related to the important mechanism that NO inhibits the proliferation of ASMC.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Pharmaceutical Journal
Ano de publicação:
1999
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS