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  • Title: Ultrastructure of the human antral G cells during fasting.
    Author: Zaviacic M, Brozman M, Jakubovský J, Duris I.
    Journal: Exp Pathol (Jena); 1977; 14(3-4):131-5. PubMed ID: 590417.
    Abstract:
    The ultrastructure of the human antral G cells was examined in gastrobiopsies of 7 healthy volunteers fasting 24 to 240 hours. In contrast to the animals gastric C cells during fasting, the dissolution of the substance of gastrin granules (but not emiocytosis of granules) was observed in the human antral G cells during long fasting. The authors consider the possibility of artificially inducing the dissolution of the substance of the granules only the technique of gastrobiopsy itself.
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