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ID 17397
Eprint ID
17397
FullText URL
90_869.pdf 3.08 MB
Title Alternative
Scanning electron microscopic observation of the cells related to immunological phenomena Part I. normal cells
Author
Nishiya, Koji
Abstract
Human lymphocytes, granulocytes and monocytes were purified from normal human peripheral blood, using Ficoll-Conray gradient sedimentation and glass adherent activity of monocytes. The characteristics of surface structure among them were easily shown by SEM observation, e.g. monocytes had ruffled, granulocytes had ridge-like and lymphocytes had finger-like projections on their surface. Most of purified SRBC-RFL (T-cells) had smooth surface structure. However, the approximate ten percentage of them showed the villous one. A MRBC-RFL which belonged to surface immunoglobulin bearing cells (B-cells), showed the smooth one. It was concluded from the results that it was difficult to judge only from their surface characteristics whether the lymphocytes were T-or B-cells. Erythrophagocytosis by human monocytes bia Fc-receptor consisted of attachment, engulfment and cytolysis. SEM observation clarified the surface morphological changes of monocytes and erythrocytes in each stage. This phenomenon indicated that erythrophagocytosis might play a role in hemolysis of patient with autoimmune hemolytic anemia.
Published Date
1978-08
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume90
Issue
issue7-8
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
869
End Page
885
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/90/7-8/90_7-8_869/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma