Electrical stimulation of the medial amygdala facilitates gastric acid secretion in conscious rats

1990 ◽  
Vol 524 (2) ◽  
pp. 208-212 ◽  
Author(s):  
Myung Suk Kim ◽  
Yang Hyeok Jo ◽  
Shin Hee Yoon ◽  
Sang June Hahn ◽  
Duck Joo Rhie ◽  
...  
Keyword(s):  
Electrical Stimulation ◽  
Acid Secretion ◽  
Gastric Acid Secretion ◽  
Gastric Acid ◽  
Medial Amygdala ◽  
Conscious Rats ◽  
Stimulation Of

Stimulation of Gastric Acid Secretion by Centrally Administered Orexin-A in Conscious Rats

1999 ◽  
Vol 254 (3) ◽  
pp. 623-627 ◽  
Author(s):  
Nobuhiko Takahashi ◽  
Toshikatsu Okumura ◽  
Hiroto Yamada ◽  
Yutaka Kohgo
Keyword(s):  
Acid Secretion ◽  
Gastric Acid Secretion ◽  
Gastric Acid ◽  
Orexin A ◽  
Conscious Rats ◽  
Stimulation Of

Hypothalamic stimulation induces acid secretion, hypoglycemia, and hyperinsulinemia

1975 ◽  
Vol 228 (4) ◽  
pp. 1206-1209 ◽  
Author(s):  
DN Stephens ◽  
SM Morrissey
Keyword(s):  
Electrical Stimulation ◽  
Acid Secretion ◽  
Gastric Acid Secretion ◽  
Gastric Acid ◽  
Plasma Insulin ◽  
Posterior Hypothalamus ◽  
Hypothalamic Stimulation ◽  
Insulin Stimulation ◽  
Posterior Hypothalamic Stimulation ◽  
Stimulation Of

Electrical stimulation of the posterior hypothalamus brought about an increase in plasma insulin accompanied by a fall in blood glucose. If glucose fell below 55 mg/100 ml, gastric secretion of HCl ensued. The same relationship between acid secretion and glucose was observed when hypoglycemia was induced by intravenous injection of insulin. Stimulation outside the posterior hypothalamus did not give either a fall in glucose or an increase in gastric acid secretion. It is concluded that posterior hypothalamic stimulation causes gastric acid secretion by inducing insulin release and a consequent hypoglycemia.

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