{"_buckets": {"deposit": "b9aa19df-3c87-48aa-91bc-f198b20e2fa9"}, "_deposit": {"created_by": 25, "id": "2001466", "owner": "25", "owners": [25], "owners_ext": {"displayname": "wataka", "username": "kuma1008"}, "pid": {"revision_id": 0, "type": "depid", "value": "2001466"}, "status": "published"}, "_oai": {"id": "oai:tsukuba.repo.nii.ac.jp:02001466", "sets": []}, "author_link": ["204621"], "item_1644910766877": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-06", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "12", "bibliographicPageStart": "107797", "bibliographicVolumeNumber": "31", "bibliographic_titles": [{"bibliographic_title": "Cell Reports", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Peripheral nerve injury induces functional and structural remodeling of neural circuits along the somatosensory pathways, forming the basis for somatotopic reorganization and ectopic sensations, such as referred phantom pain. However, the mechanisms underlying that remodeling remain largely unknown. Whisker sensory nerve injury drives functional remodeling in the somatosensory thalamus: the number of afferent inputs to each thalamic neuron increases from one to many. Here, we report that extrasynaptic γ-aminobutyric acid-type A receptor (GABAAR)-mediated tonic inhibition is necessary for that remodeling. Extrasynaptic GABAAR currents were potentiated rapidly after nerve injury in advance of remodeling. Pharmacological activation of the thalamic extrasynaptic GABAARs in intact mice induced similar remodeling. Notably, conditional deletion of extrasynaptic GABAARs in the thalamus rescued both the injury-induced remodeling and the ectopic mechanical hypersensitivity. Together, our results reveal a molecular basis for injury-induced remodeling of neural circuits and may provide a new pharmacological target for referred phantom sensations after peripheral nerve injury.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_5_publisher_27": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Cell Press", "subitem_publisher_language": "en"}]}, "item_5_relation_10": {"attribute_name": "PubMed番号", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "32579924", "subitem_relation_type_select": "PMID"}}]}, "item_5_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1016/j.celrep.2020.107797", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "(c) 2020 The Authors.", "subitem_rights_language": "en"}, {"subitem_rights": "This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).", "subitem_rights_language": "en"}]}, "item_5_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2211-1247", "subitem_source_identifier_type": "PISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "南雲, 康行", "creatorNameLang": "ja"}, {"creatorName": "ナグモ, ヤスユキ", "creatorNameLang": "ja-Kana"}, {"creatorName": "NAGUMO, Yasuyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "204621", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "00459661", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000000459661"}, {"nameIdentifier": "0000003772", "nameIdentifierScheme": "筑波大学研究者総覧", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000003772"}]}, {"creatorNames": [{"creatorName": "Ueta, Yoshifumi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Nakayama, Hisako", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Osaki, Hironobu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takeuchi, Yuichi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Uesaka, Naofumi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kano, Masanobu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Miyata, Mariko", "creatorNameLang": "en"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2021-09-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "CR_31-12.pdf", "filesize": [{"value": "3.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 3600000.0, "url": {"objectType": "fulltext", "url": "https://tsukuba.repo.nii.ac.jp/record/2001466/files/CR_31-12.pdf"}, "version_id": "11f4ecb3-9693-495a-97c2-dc066e2b6f32"}]}, "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": "Tonic GABAergic Inhibition Is Essential for Nerve Injury-Induced Afferent Remodeling in the Somatosensory Thalamus and Ectopic Sensations", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Tonic GABAergic Inhibition Is Essential for Nerve Injury-Induced Afferent Remodeling in the Somatosensory Thalamus and Ectopic Sensations", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "25", "path": ["6095", "5294"], "permalink_uri": "http://hdl.handle.net/2241/0002001466", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-09-30"}, "publish_date": "2021-09-30", "publish_status": "0", "recid": "2001466", "relation": {}, "relation_version_is_last": true, "title": ["Tonic GABAergic Inhibition Is Essential for Nerve Injury-Induced Afferent Remodeling in the Somatosensory Thalamus and Ectopic Sensations"], "weko_shared_id": -1}
Tonic GABAergic Inhibition Is Essential for Nerve Injury-Induced Afferent Remodeling in the Somatosensory Thalamus and Ectopic Sensations
http://hdl.handle.net/2241/0002001466
http://hdl.handle.net/2241/0002001466