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ID 13932
Eprint ID
13932
フルテキストURL
Thumnail 105_49.pdf 1.53 MB
タイトル(別表記)
Central nervous cells with strongly negatively-charged surface-coats
著者
村上 宅郎 岡山大学医学部第二解剖学教室
田口 勇仁 岡山大学医学部第二解剖学教室
大塚 愛二 岡山大学医学部第二解剖学教室
抄録
Light microscopy of tissue sections stained with cationic iron colloid (pH 1.0-2.0) and nuclear fast red or with this colloid and thionin revealed the presence of numerous neurons with a strong negative-charge or coated with sulfated proteoglycans such as chondroitin sulfates in the adult rat brain. These neurons were distributed mainly in the hippocampal subiculum, zona incerta, cerebral cortex (V lamina), medical cerebellar nuclei and certain other nuclei such as ventral pontine nuclei. In the hippocampal formation, the strongly negatively-charged cells seemed to be identical with the GABAergic inhibitory interneurons reactive to the lectin Vicia villosa agglutinin. The neurons, including the GABAergic Purkinje's cells, of the cerebellar cortex showed no reaction to the cationic iron colloid at pH 1.0-2.0. Many non-GABAergic large neurons of the ventral pontine nuclei were well reactive to the colloid at pH 1.0-2.0. These findings suggest that the cationic iron colloid at pH 1.0-2.0 mainly stains some subsets of GABA-ergic neurons, and additionally stains some non-GABAergic interneurons projecting long association or commissural fibers.
キーワード
Cationic iron colloid staining
central nervous system
neurons
sulfated proteoglycans
発行日
1993-02-27
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
105巻
1-2号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
49
終了ページ
53
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/105/1-2/105_1-2_49/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/index.html
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma