{"created":"2023-05-15T16:29:20.092419+00:00","id":37,"links":{},"metadata":{"_buckets":{"deposit":"cc432d73-b121-4319-a830-174aa5c77ab9"},"_deposit":{"created_by":2,"id":"37","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"37"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00000037","sets":["10:11"]},"author_link":["240","244","238","239","243","241","246","245","242"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageStart":"14475","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Scientific Reports"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Intracellular Ca2+ levels are changed by influx from extracellular medium and release from intracellular stores. In the central nervous systems, Ca2+ release is involved in various physiological events, such as neuronal excitability and transmitter release. Although stable Ca2+ release in response to stimulus is critical for proper functions of the nervous systems, regulatory mechanisms relating to Ca2+ release are not fully understood in central neurons. Here, we demonstrate that ShcB, an adaptor protein expressed in central neurons, has an essential role in functional maintenance of Ca2+ store in cerebellar Purkinje cells (PCs). ShcB-knockout (KO)mice showed defects in cerebellar-dependent motor function and long-term depression (LTD) at cerebellar synapse. The reduced LTD was accompanied with an impairment of intracellular Ca2+ release. Although the expression of Ca2+ release channels and morphology of Ca2+ store looked intact, content of intracellular Ca2+ store and activity of sarco/endoplasmic reticular Ca2+-ATPase (SERCA) were largely decreased in the ShcB-deficient cerebellum. Furthermore, when ShcB was ectopically expressed in the ShcB-KO PCs, the Ca2+ release and its SERCA-dependent component were restored. These data indicate that ShcB plays a key role in the functional maintenance of ER Ca2+ store in central neurons through regulation of SERCA activity.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Scientific Reports, 10(1), art.no.14475; 2020","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Nature"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1038/s41598-020-71414-y","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/."}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"20452322","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kakizawa, Sho"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kishimoto, Yasushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Shinichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Onga, Kazuko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasuda, Kunihiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyamoto, Yoshiaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Masahiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakai, Ryuichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mori, Nozomu"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-16"}],"displaytype":"detail","filename":"SciRep10_14475.pdf.pdf","filesize":[{"value":"8.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SciRep10_14475.pdf.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/37/files/SciRep10_14475.pdf.pdf"},"version_id":"7d761f8c-ebfa-43b3-a053-e6603d01b3a6"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Functional maintenance of calcium store by ShcB adaptor protein in cerebellar Purkinje cells","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Functional maintenance of calcium store by ShcB adaptor protein in cerebellar Purkinje cells"}]},"item_type_id":"2","owner":"2","path":["11"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-18"},"publish_date":"2020-09-18","publish_status":"0","recid":"37","relation_version_is_last":true,"title":["Functional maintenance of calcium store by ShcB adaptor protein in cerebellar Purkinje cells"],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-05-16T04:20:46.584193+00:00"}