Zobrazeno 1 - 10
of 147
pro vyhledávání: '"B, Ryberg"'
Autor:
Y. Tielemans, Rolf Håkanson, Kjell Andersson, B. Ryberg, Frank Sundler, H. Mattsson, Duan Chen
Publikováno v:
Digestion. 55:38-45
During recent years, the so-called ECL cells of the acid-producing part of the stomach have attracted much attention, mainly due to the fact that mice and rats were found to develop gastric carcinoids (ECL cell tumors) following life-long treatment w
Publikováno v:
Gastroenterology. 103:897-904
In the rat, gastric histamine is stored mainly in the enterochromaffinlike cells. Gastrin releases histamine from these cells, and long-term hypergastrinemia results in hyperplasia. The effect of sustained hypergastrinemia on histamine-depleted enter
Autor:
Rolf Håkanson, Jan Axelson, G. Willems, H. Mattsson, Y. Tielemans, Frank Sundler, Enar Carlsson, B. Ryberg
Publikováno v:
Gastroenterology. 99:935-942
The enterochromaffinlike cells in the rat stomach are rich in histamine and are thought to be under the influence of gastrin. The effect of sustained endogenous and exogenous hypergastrinemia on the activity and proliferation rate of the enterochroma
Publikováno v:
Acta physiologica Scandinavica. Supplementum. 643
Publikováno v:
Annals of the New York Academy of Sciences. 834
Autor:
B, Ryberg, Y, Tielemans, J, Axelson, E, Carlsson, R, Håkanson, H, Mattson, F, Sundler, G, Willems
Publikováno v:
Gastroenterology. 99(4)
The enterochromaffinlike cells in the rat stomach are rich in histamine and are thought to be under the influence of gastrin. The effect of sustained endogenous and exogenous hypergastrinemia on the activity and proliferation rate of the enterochroma
Autor:
B. Ryberg, K. Carlsson, Lars Lundell, Hillevi Mattsson, Rolf Håkanson, Frank Sundler, Enar Carlsson
Publikováno v:
Digestion. 45(2)
Female rats were subjected to various degrees (50, 75, 90 and 100%) of fundectomy, i.e. resection of the acid-producing part of the stomach, to compare the effects of different degrees of reduction of the amount of acid reaching the antrum. Plasma ga
Publikováno v:
Gastroenterology. 98(1)
This report describes the trophic effects of exogenous gastrin on the digestive tract and pancreas and the effect on the density of enterochromaffinlike cells in the oxyntic mucosa of the stomach. Female rats were given 1.2 or 2.4 nmol/kg.h of synthe
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Publikováno v:
Regulatory Peptides. 13:225-233
Hypo- or anacidity, caused by antisecretagogues, stimulates gastrin release and leads to hypergastrinaemia. If drug treatment is maintained over a period of time, the hypergastrinaemia can be expected to give rise to trophic effects. We examined the