Effect of CHOP/GADD153 on cardiomyocyte apoptosis induced by angiotensin Ⅱ in vitro / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)2000.
Article
Dans Chinois
| WPRIM
| ID: wpr-529600
ABSTRACT
AIM:
To investigate the relationship between alteration of CHOP/GADD153 protein expression and cardiomyocyte apoptosis induced by angiotensin Ⅱ (AngⅡ), and inhibitory effects of CHOP/GADD153 antisense oligodeoxynucleotide (anti-ODN) on apoptosis in vitro.METHODS:
Cultured neonatal cardiomyocytes were exposed to AngⅡ with or without preincubation of CHOP/GADD153 anti-ODN. Variability of myocytes was measured by MTT assay, the lactate dehydrogenase (LDH) release was also detected, the percentage of annexin V positive myocytes was monitored by flow cytometry as apoptosis rate, CHOP/GADD153, Bcl-2 and Bax expressions were determined by Western blotting.RESULTS:
Compared with control group, the expression of CHOP/GADD153 was obviously increased from (0.20?0.02 to 0.75?0.06) in AngⅡ group (P
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Journal of Pathophysiology
Année:
2000
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS