Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2018-10-31 |
タイトル |
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タイトル |
Mechanisms of splicing-dependent trans-synaptic adhesion by PTP delta-IL1RAPL1/IL-1RAcP for synaptic differentiation |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1038/ncomms7926 |
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関連名称 |
10.1038/ncomms7926 |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Yamagata, Atsushi
Yoshida, Tomoyuki
Sato, Yusuke
Goto-Ito, Sakurako
Uemura, Takeshi
Maeda, Asami
Shiroshima, Tomoko
Iwasawa-Okamoto, Shiho
Mori, Hisashi
Mishina, Masayoshi
Fukai, Shuya
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信州大学研究者総覧へのリンク |
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氏名 |
Uemura, Takeshi |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.HmANWayV.html |
出版者 |
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出版者 |
NATURE PUBLISHING GROUP |
引用 |
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内容記述 |
NATURE COMMUNICATIONS.6:6926(2015) |
書誌情報 |
NATURE COMMUNICATIONS
巻 6,
p. 6926,
発行日 2015-04-24
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抄録 |
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内容記述 |
Synapse formation is triggered through trans-synaptic interaction between pairs of pre- and postsynaptic adhesion molecules, the specificity of which depends on splice inserts known as ‘splice-insert signaling codes’. Receptor protein tyrosine phosphatase δ (PTPδ) can bidirectionally induce pre- and postsynaptic differentiation of neurons by trans-synaptically binding to interleukin-1 receptor accessory protein (IL-1RAcP) and IL-1RAcP-like-1 (IL1RAPL1) in a splicing-dependent manner. Here, we report crystal structures of PTPδ in complex with IL1RAPL1 and IL-1RAcP. The first immunoglobulin-like (Ig) domain of IL1RAPL1 directly recognizes the first splice insert, which is critical for binding to IL1RAPL1. The second splice insert functions as an adjustable linker that positions the Ig2 and Ig3 domains of PTPδ for simultaneously interacting with the Ig1 domain of IL1RAPL1 or IL-1RAcP. We further identified the IL1RAPL1-specific interaction, which appears coupled to the first-splice-insert-mediated interaction. Our results thus reveal the decoding mechanism of splice-insert signaling codes for synaptic differentiation induced by trans-synaptic adhesion between PTPδ and IL1RAPL1/IL-1RAcP. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2041-1723 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA12645905 |
PubMed |
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関連識別子 |
https://www.ncbi.nlm.nih.gov/pubmed/25908590 |
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関連名称 |
25908590 |
権利 |
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権利情報 |
© 2015 Macmillan Publishers Limited. All rights reservedThis work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000353704100034 |