[Involvement of amygdala central nucleus in the regulation of cardiovascular functions].
Effects of high frequency stimulation of the amygdala central nucleus involved a selective decrease in the activity: an increase in the activity of the inferior cardiac nerve and a simultaneous decrease in the activity of the vertebral nerve, as well as an obvious BP increase. Bilateral electrolytic lesions of the same amygdala structure accompanied with an overload of the higher nervous activity induced no hypertensions. The role of the amygdala central nucleus in control of cardiovascular functions is discussed.
Baklavadzhian
O G
OG
Orbeli Institute of Physiology of the Armenian Nat. Acad. Sci., Yerevan, Armenia.
Pogosian
N L
NL
Arshakian
A V
AV
Darbinian
A G
AG
Khachatrian
A V
AV
Nikogosian
T G
TG
D000679:Amygdala / Q000502:physiology*; D000818:Animals; D001794:Blood Pressure; D002320:Cardiovascular Physiological Phenomena; D002415:Cats; D003216:Conditioning, Operant / Q000502:physiology; D003331:Coronary Vessels / Q000294:innervation; D004558:Electric Stimulation; D004569:Electroencephalography; D004594:Electrophysiology; D006973:Hypertension / Q000209:etiology / Q000503:physiopathology; D013116:Spinal Cord / Q000502:physiology; D013312:Stress, Physiological / Q000150:complications