IDENTITY OF BASALLY LOCATED PARIETAL AND ENTEROCHROMAFFIN-LIKE CELLS OF RAT GASTRIC MUCOSA

被引：12

作者：

PENTTILA, A

HIRVONEN, J

机构：

[1] Department of Anatomy, Department of Forensic Medicine, University of Helsinki

[2] Dept. of Anatomy, University of Helsinki, Helsinki 17

来源：

SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY | 1969年 / 4卷 / 06期

关键词：

Chromaffin system; Gastric mucosa; Parietal cells; Rat;

D O I：

10.3109/00365526909180639

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

When the argentaffin reaction for the glutaraldehyde- and osmium tetroxidefixed, epoxy-embedded sections was applied, two types of parietal cells were found in the glandular part of the rat gastric mucosa. The basally located ones were strongly argentaffin, whereas the superfical ones exhibited no such reaction. The argentaffin parietal cells at the bottom of the gastric glands showed a size, shape, intraglandular and intramucosal distribution similar to those of the cells taking up and storing exogenous 1-DOPA. It was concluded that the 'enterochromaffin-like' cells of the rat gastric mucosa are basally located parietal cells and that these parietal cells take up exogenously administered precursors of catecholamines and apparently store histamine. © 1969 Informa UK Ltd.

引用

页码：489 / &

共 27 条

[1] AMINE FORMATION IN POLYPEPTIDE-PRODUCING ENDOCRINE CELLS OF DIGESTIVE TRACT [J].