雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Cell adhesion- and neurite growth-inhibiting factors. Eiji WATANABE 1 , Fujio MURAKAMI 1 1Department of Biophysical Engineering, Faculty of Engineering Science, Osaka University pp.829-839
Published Date 1992/10/10
DOI https://doi.org/10.11477/mf.1431900278

閲覧方法のご案内

この論文を閲覧するためにはログインが必要になります。
パスワードを忘れた場合 新しくユーザー登録する 施設共通IDをご利用の方はこちらから

PPV購入案内

1,320円 (1,200円+税10%) こちらは、829ページから839ページの文献です。
PPV(ペイ・パー・ビュー)とは、論文(記事)単位で購入・閲覧ができるサービスです。
購入には医書.jp本会員登録が必要です。



会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。

会員登録について詳しくはをご確認ください。
  • Abstract
  • Look Inside

 Cell-cell and cell-substratum interactions play an important role in the development and regeneration of the nervous systems. Recent studies suggest that molecules inhibitory to the interactions are involved in addition to those promoting cell adhesion or neurite outgrowth.

 (1) INHIBITION AND REGENERATION OF CNS AXONS.

 In mature mammalian CNS, axons usually fail to regenerate after injury, while in the PNS theyoften succeed in reinnervating their targets. The observation that central neurons grow into peripheral nerve tissues suggests that environment in the CNS is responsible for the lack of regeneration. To study the interaction between neurons and substrate for CNS, we cultured chick neocortical neurons on the cryostat tissue sections of the CNS and found that the cells preferentially adhered to the white matter ; this was ascribed to non-permissiveness of the white matter tissue, as the neurons failed to adhere to a mixture of gray and white matter. Caroni and Schwab found two membrane proteins of molecular weights 35 KD and 250 kD which perturb cell adhesion and neurite outgrowth. A monoclonal antibody raised against them, IN-1, abolished their activity. J1-160/180 which are extracellular-matrix glycoproteins produced by oligodendrocytes, also inhibit cell adhesion. These inhibitory molecules in the CNS white matter may explain, at least partially, the lack of axonal regeneration in the CNS of higher vertebrates.


Copyright © 1992, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1243 印刷版ISSN 0001-8724 医学書院

関連文献

もっと見る

文献を共有