| Autor: |
Machino, Mitsuo, Aoike, Akira, Ikeuchi, Hideo, Sasaki, Zenji, Misaki, Fumio, Kawai, Keiichi |
| Zdroj: |
Journal of Gastroenterology; Jun1978, Vol. 13 Issue 3, p184-189, 6p |
| Abstrakt: |
The chief cells of the gastrin-stimulated gastric mucosa of human and dog were observed under a light and electron microscope. Four μg/kg AOC-tetragastrin were given parenterally by a single shot to a man and three dogs respectively. Pepsinogen in the gastric mucosa increased at the wash-out stage and at the following dynamic equibrium stage of the chief cell secretion cycle after the administration of AOC-tetragastrin. During those stages, the chief cells released zymogen granules intensively. As the main ultrastructural process for releasing the zymogen granules, the emiocytosis in man and the apical cytoplasm dissociation in dog were discussed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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