Effect of bilateral nephrectomy on serum gastrin concentration, gastric histamine content, histidine decarboxylase activity and acid secretion in the rat

1975 ◽  
Vol 5 (5) ◽  
pp. 456-456
Author(s):  
R. Håkanson ◽  
H. A. Munshid ◽  
G. Liedberg ◽  
J. F. Rehfeld ◽  
F. Sundler ◽  
...  
Keyword(s):  
Acid Secretion ◽  
Histidine Decarboxylase ◽  
Serum Gastrin ◽  
Histamine Content ◽  
Decarboxylase Activity ◽  
Bilateral Nephrectomy ◽  
Serum Gastrin Concentration ◽  
Histidine Decarboxylase Activity

Regulation of rat stomach histidine decarboxylase activity by the serum gastrin concentration

1973 ◽  
Vol 3 (3) ◽  
pp. 178-179 ◽  
Author(s):  
R. Håkanson ◽  
G. Liedberg ◽  
J. Oscarson ◽  
J. F. Rehfeld ◽  
F. Stadil
Keyword(s):  
Histidine Decarboxylase ◽  
Serum Gastrin ◽  
Decarboxylase Activity ◽  
Rat Stomach ◽  
Serum Gastrin Concentration ◽  
Histidine Decarboxylase Activity

scholarly journals Correlation between serum gastrin concentration and rat stomach histidine decarboxylase activity

1974 ◽  
Vol 243 (2) ◽  
pp. 483-498 ◽  
Author(s):  
R. Håkanson ◽  
J. H. Kroesen ◽  
G. Liedberg ◽  
J. Oscarson ◽  
J. F. Rehfeld ◽  
...  
Keyword(s):  
Histidine Decarboxylase ◽  
Serum Gastrin ◽  
Decarboxylase Activity ◽  
Rat Stomach ◽  
Serum Gastrin Concentration ◽  
Histidine Decarboxylase Activity

Development of sensitivity to different secretagogues in the rat stomach

1983 ◽  
Vol 244 (2) ◽  
pp. G165-G170
Author(s):  
M. Ikezaki ◽  
L. R. Johnson
Keyword(s):  
Acid Secretion ◽  
Histidine Decarboxylase ◽  
Decarboxylase Activity ◽  
Pepsin Secretion ◽  
Rat Stomach ◽  
Naturally Occurring ◽  
Comprehensive Picture ◽  
Basal Acid ◽  
Old Rats ◽  
Histidine Decarboxylase Activity

Acid and pepsin secretion and gastric mucosal histidine decarboxylase activity were measured in rats of various ages between 5 and 40 days after injection of saline, pentagastrin, histamine, or carbachol. Basal acid secretion first appeared on day 15. At this time carbachol significantly stimulated both acid and pepsin secretion. Gastrin and histamine did not stimulate acid or pepsin secretion until day 20. Histidine decarboxylase activity first appeared on day 10 and was first increased by pentagastrin on day 18. Injection of 8-day-old rats with corticosterone prematurely induced acid secretion on day 12 in response to all three stimulants and pepsin secretion in response to carbachol only. These studies provide a comprehensive picture of the development of gastric mucosal sensitivity to the three naturally occurring stimulants and indicate that adrenal glucocorticoids play an important role in that development.

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