Effect of soman intoxication under hypoxia on the expression of M_2R mRNA of rat myocardium / 第三军医大学学报
Journal of Third Military Medical University
;
(24)1988.
Artigo
em Chinês
| WPRIM
| ID: wpr-678204
ABSTRACT
reression of M 2 receptor mRNA of rat myocardium intoxicated by soman under high altitude hypoxia. Methods The expressions of M 2 receptor mRNA under hypoxia, soman intoxication and soman intoxication under hypoxia were detected by semi quantitative RT PCR, respectively. Results The expression of M 2 receptor mRNA increased in the high altitude hypoxia group. Both simple soman intoxication and combined soman intoxication and hypoxia decreased the expression of M 2 receptor rapidly. But under hypoxia, the expression increased significantly at 12 h and 24 h. Conclusion M 2 receptor was sensitive to nerve agents. Compared to simple soman intoxication group, the expression of M 2 receptor increased in combined soman intoxication and hypoxia group. This may be one of the major factors leading to aggravation of the injury of heart function by nerve agents in high altitude area.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Third Military Medical University
Ano de publicação:
1988
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS