ログイン
言語:

WEKO3

  • トップ
  • ランキング


インデックスリンク

インデックスツリー

  • RootNode

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. 050 医学部, 大学院医学系研究科
  2. 0501 学術論文

Identification of the N-Methyl-D-Aspartate Receptor (NMDAR)-Related Epitope, NR2B, in the Normal Human Ovary: Implication for the Pathogenesis of Anti-NMDAR Encephalitis

http://hdl.handle.net/10091/17616
http://hdl.handle.net/10091/17616
1978ad20-28ba-4b16-af25-efa997a919a4
名前 / ファイル ライセンス アクション
Identification_N-Methyl-D-Aspartate_Receptor_NMDAR-Related.pdf Identification_N-Methyl-D-Aspartate_Receptor_NMDAR-Related.pdf (1.1 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-06-20
タイトル
タイトル Identification of the N-Methyl-D-Aspartate Receptor (NMDAR)-Related Epitope, NR2B, in the Normal Human Ovary: Implication for the Pathogenesis of Anti-NMDAR Encephalitis
言語
言語 eng
DOI
関連識別子 https://doi.org/10.1620/tjem.230.13
関連名称 10.1620/tjem.230.13
キーワード
主題 glutamate receptor, limbic encephalitis, N-methyl-D-aspartate receptor, oocyte, ovarian teratoma
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Tachibana, Naoko

× Tachibana, Naoko

en Tachibana, Naoko

Search repository
Kinoshita, Michiaki

× Kinoshita, Michiaki

en Kinoshita, Michiaki

Search repository
Saito, Yuko

× Saito, Yuko

en Saito, Yuko

Search repository
Ikeda, Shu-ichi

× Ikeda, Shu-ichi

en Ikeda, Shu-ichi

Search repository
出版者
出版者 TOHOKU UNIV MEDICAL PRESS
引用
内容記述 TOHOKU JOURNAL OF EXPERIMENTAL MEDICINE. 230(1):13-16 (2013)
書誌情報 TOHOKU JOURNAL OF EXPERIMENTAL MEDICINE

巻 230, 号 1, p. 13-16, 発行日 2013-05
抄録
内容記述 N-methyl-D-aspartate receptors (NMDARs) are one type of ionotropic glutamate receptors (GluRs) and are heterotetrametric cation channels composed of NMDAR1 (NR1), NMDAR2 (NR2A, 2B, 2C or 2D) and NMDAR3 (NR3A or NR3B) subunits. The main subunits are NR1 and NR2 and their combinations are classified into several diverse forms including NR1/NR1/NR2A/NR2A, NR1/NR1/NR2B/NR2B and NR1/NR1/NR2A/NR2B. NMDARs are physiologically related to synapse development and synaptic plasticity in the central nervous system. Anti-NMDAR encephalitis is a form of autoinnmune limbic encephalitis mainly affecting young women, with various manifestations including initial psychiatric symptoms, subsequent unresponsiveness, intractable generalized seizure, dysautonomia and orofacial dyskinesia. This disorder is often accompanied by ovarian teratoma that is originated from oocytes. Anti-neural antibody for the NR1/NR2 heteromer of NMDAR has been identified as a disease-specific hallmark. It has been emphasized that neural components in ovarian teratoma act as a trigger to produce anti-NMDAR antibodies, although about half of the patients with anti-NMDAR encephalitis are not associated with ovarian teratoma. To identify NMDAR-related epitopes located outside of the brain, we performed immunohistochemical examinations of normal human ovary and testis using specific antibodies against NR1, NR2A and NR2B, respectively, and found expression of the NR2B epitope in the cytoplasm of oocytes. In contrast, the testis showed no immunohistochemical reactivity. Therefore, oocytes contain NMDAR-related epitopes including NR2B. The NMDAR-related epitopes in normal oocytes may cause an antigen-antibody reaction in certain pathological conditions. The presence of NR2B immunoreactivity in oocytes may account for the fact that anti-NMDAR encephalitis predominantly affects young females.
資源タイプ(コンテンツの種類)
ISSN
収録物識別子タイプ PISSN
収録物識別子 0040-8727
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00863920
PubMed
識別子タイプ PMID
関連識別子 https://pubmed.ncbi.nlm.nih.gov/23648631
関連名称 23648631
権利
権利情報 Copyright© 2013 Tohoku University Medical Press
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
WoS
URL http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000320683300003
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 08:20:22.373751
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

Tachibana, Naoko, Kinoshita, Michiaki, Saito, Yuko, Ikeda, Shu-ichi, 2013, Identification of the N-Methyl-D-Aspartate Receptor (NMDAR)-Related Epitope, NR2B, in the Normal Human Ovary: Implication for the Pathogenesis of Anti-NMDAR Encephalitis: TOHOKU UNIV MEDICAL PRESS, 13–16 p.

Loading...

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