[Specific secretory inclusions in the pyloric portion of the mouse stomach].
Aldehyde-fuchsin stainable secretory granules were found in the epithelium of the pyloric part of the mouse stomach. The granules are PAS-negative and nonstainable with lead hematoxylin. In intact mice only a small zone of the pylorus is engaged in production of such granules. Alpha-adrenergic stimulation causes expansion of the zone containing the granules. In mice exposed to general chilling after the propanolol injections there is a sharp extension of the zone in which the specific granules are distributed.
D000818:Animals; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D004088:Dihydroergotoxine / Q000494:pharmacology; D005753:Gastric Mucosa / Q000648:ultrastructure*; D051379:Mice; D011433:Propranolol / Q000494:pharmacology; D011708:Pylorus / Q000648:ultrastructure*
D004088:Dihydroergotoxine; D011433:Propranolol
Spetsificheskie sekretornye vkliucheniia v piloricheskom otdele zheludka myshi.