ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. 010 学術雑誌論文
  2. 蟻川, 謙太郎 / ARIKAWA, Kentaro

Cytoskeletal components of the adherens junctions between the photoreceptors and the supportive müller cells

https://ir.soken.ac.jp/records/4173
https://ir.soken.ac.jp/records/4173
1d7b8a35-75cb-4978-82ac-83dbef007123
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-01-23
タイトル
タイトル Cytoskeletal components of the adherens junctions between the photoreceptors and the supportive müller cells
タイトル
タイトル Cytoskeletal components of the adherens junctions between the photoreceptors and the supportive müller cells
言語 en
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
アクセス権
アクセス権 metadata only access
アクセス権URI http://purl.org/coar/access_right/c_14cb
著者 WILLIAMS, David S

× WILLIAMS, David S

WILLIAMS, David S

Search repository
ARIKAWA, Kentaro

× ARIKAWA, Kentaro

ARIKAWA, Kentaro

Search repository
PAALLYSAHO, Taru

× PAALLYSAHO, Taru

PAALLYSAHO, Taru

Search repository
著者別名 蟻川, 謙太郎

× 蟻川, 謙太郎

蟻川, 謙太郎

Search repository
抄録
内容記述タイプ Abstract
内容記述 The outer limiting “membrane” (OLM) of the vertebrate retina comprises a series of heterotypic adherens junctions between the photoreceptors and the supportive Müller cells. These junctions appear to support the photoreceptors, which in teleosts, anurans, and birds are motile, and thus help them maintain their orientation with respect to incoming light. In an unusual role for this type of junction, they also provide a semipermeable barrier, preventing the diffusion of some proteins out of the extracellular space that surrounds the inner and outer segments of the photoreceptors. Using immunoelectron microscopy, we examined the association of actin, myosin, alpha-actinin, and vinculin with the OLM junctions of the adult chicken retina. Vinculin was detected close to the plasma membrane in the cytoplasmic plaques of the junctions, as it was in the adherens junctions of the retinal epithelium. Labelling of actin, myosin, and alpha-actinin was spread more throughout the plaques and was distributed unevenly about the junctions; labelling was much more extensive in the Müller cells than in the photoreceptors. Thus, the junctions of the OLM show similarity to the other adherens junctions in that their cytoplasmic plaques contain actin, myosin, alpha-actinin, and vinculin. But the large aggregation of actin, myosin, and alpha-actinin in the Müller cells, and their resulting asymmetrical distribution about the junctions, is unusual, and possibly an adaptation for the special function of the OLM junctions, in providing both structural support for the motile photoreceptors and a semipermeable barrier.
書誌情報 Journal of Comparative Neurology
en : Journal of Comparative Neurology

巻 295, 号 1, p. 155-164, 発行日 1990-05-01
出版者
出版者 Wiley-Blackwell
ISSN
収録物識別子タイプ ISSN
収録物識別子 0021-9967
DOI
識別子タイプ DOI
関連識別子 https://doi.org/10.1002/cne.902950113
関連名称 10.1002/cne.902950113
権利
権利情報 © 1990 Wiley-Liss, Inc.
戻る
0
views
See details
Views

Versions

Ver.1 2023-06-20 14:27:08.581155
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3