{"title":"Electron Microscopy of a Ciliated Cell in the Human Stomach","authors":"K. Yamashiro , H. Suzuki, T. Nagayo","doi":"10.1016/S0005-8165(77)80121-2","DOIUrl":null,"url":null,"abstract":"<div><p>A ciliated cell was observed electron microscopically in a pyloric gland with intestinal metaplasia. This specimen was obtained from the gastric antrum of a 61 -year-old man suffering from gastric cancer. The cell had flask-like contour and possessed numerous cilia protruding from the free surface of a deeply indented cytoplasm into the glandular lumen. Most cilia were similar in structure to normal kinocilia and had nine peripheral doublets and two central microtubules (9 + 2 configuration). Some cilia, however, showed varying configurations, such as 9 + 0,9 + 3, or 9 + 4.</p><p>The occurence of ciliated cell in human stomach may be related to the disturbance of cellular differentiation of the gastric primordial cells during metaplastic change.</p></div>","PeriodicalId":75583,"journal":{"name":"Beitrage zur Pathologie","volume":"160 4","pages":"Pages 401-406"},"PeriodicalIF":0.0000,"publicationDate":"1977-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0005-8165(77)80121-2","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Beitrage zur Pathologie","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0005816577801212","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
Abstract
A ciliated cell was observed electron microscopically in a pyloric gland with intestinal metaplasia. This specimen was obtained from the gastric antrum of a 61 -year-old man suffering from gastric cancer. The cell had flask-like contour and possessed numerous cilia protruding from the free surface of a deeply indented cytoplasm into the glandular lumen. Most cilia were similar in structure to normal kinocilia and had nine peripheral doublets and two central microtubules (9 + 2 configuration). Some cilia, however, showed varying configurations, such as 9 + 0,9 + 3, or 9 + 4.
The occurence of ciliated cell in human stomach may be related to the disturbance of cellular differentiation of the gastric primordial cells during metaplastic change.
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