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ファイル
言語
英語
著者
古賀 俊六
山元 寅男
内容記述(抄録等)
Oxyntic cells of the gastric mucosa in the resting state contain prominent tubulovesicles. Previous electron microscopic studies showed that the number of tubulovesicles was reduced and that the cell surface membrane was increased, in the secreting state.
To clarify the related mechanisms, tannic acid was used for the tracer of the cell surface and the acid secreting and non-acid-secreting oxyntic cells in frog stomach were studied.In the acid-secreting oxyntic cells induced by gastrin, fusion between the tubulovesicles and cell surface membrane was apparent.
After this fusion, the tubulovesicles may become attached to the cell surface membrane, and an increase in the area of the apical free surface would ensue.
主題
gastric oxyntic cells
tubulovesicles
acid secretion
掲載誌名
Shimane journal of medical science
5
2
開始ページ
136
終了ページ
143
ISSN
03865959
ISSN(Online)
24332410
発行日
1981-12-01
NCID
AA00841586
出版者別表記
Shimane Medical University
資料タイプ
紀要論文
ファイル形式
PDF
著者版/出版社版
出版社版
部局
医学部
他の一覧