Changes of blood pressure after glutamate stimulation on ventral pallidum in rats
- VernacularTitle:谷氨酸作用于腹侧苍白球引起大鼠血压改变
- Author:
Jianping DENG
;
Guodong GAO
;
Xiaohong MA
;
- Publication Type:Journal Article
- Keywords:
Glutamate stimulation;
Ventral pallidum;
Blood pressure;
Rats
- From:
Journal of Medical Postgraduates
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the Ventral Pallidrm′s function of cardiovascular adjustment by observing the changes of the rats′blood pressure. Methods:Ten SD rats′blood pressure were respectively observed through a catheter in one of the common carotid arteries after unilateral Ventral Pallidum stimulation by certain concertration,certain volume glutamate solution under stereotaxic guidance. Results:Glutamate stimulation on Ventral Pallidum caused elevation of the rats′blood pressure,thechanges were significant. Conclusion:Ventral Pallidum has a role in regulating blood pressure. It belongs to behavior related pattern and sympathetic regulated.
