{"created":"2021-03-01T06:09:35.139337+00:00","id":5717,"links":{},"metadata":{"_buckets":{"deposit":"52a62b8a-b43e-482a-b60b-7501a2490908"},"_deposit":{"id":"5717","owners":[],"pid":{"revision_id":0,"type":"depid","value":"5717"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00005717","sets":["453:455","471:561:562"]},"item_6_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"2光子励起顕微鏡を用いた骨細胞性骨溶解解明の試み"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-23","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{}]}]},"item_6_date_granted_51":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2016-03-23"}]},"item_6_degree_grantor_49":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"新潟大学"}]}]},"item_6_degree_name_48":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）"}]},"item_6_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Bone is a highly dynamic organ in which several cell types function cooperatively. Among these, osteocytes have recently emerged as an important regulator of bone homeostasis, although their mechanism of regulation is unclear. Here, intravital bone imaging by two-photon excitation microscopy allowed us to directly visualize ‘osteocytic osteolysis’, or resorption of bone in the lacuno-canalicular system. Osteocyte lacunae and the canalicular network in the cortex of murine tibiae were imaged by in vivo calcein staining, and local acidification in these structures was monitored using a topically applied pH sensor. We also demonstrated that sciatic neurectomy causes significant acidification around osteocytic lacunae and enlargement of lacuno-canalicular areas. These results provide strong evidence for osteocytic osteolysis, and demonstrate that two-photon intravital microscopy is useful for analysis of this phenomenon.","subitem_description_type":"Abstract"}]},"item_6_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"学位の種類: 博士（医学）. 報告番号: 甲第4132号. 学位記番号: 新大院博（医）甲第699号. 学位授与年月日: 平成28年3月23日","subitem_description_type":"Other"},{"subitem_description":"Bone. 2015, 74, 134-139.","subitem_description_type":"Other"}]},"item_6_description_53":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_description":"新大院博（医）甲第699号","subitem_description_type":"Other"}]},"item_6_dissertation_number_52":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"13101甲第4132号"}]},"item_6_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"50786","nameIdentifierScheme":"WEKO"}],"names":[{"name":"佐野, 博繁"}]}]},"item_6_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟大学"}]},"item_6_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.bone.2015.01.013","subitem_relation_type_select":"DOI"}}]},"item_6_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright(C) 2015 Elsevier Inc. All rights reserved."}]},"item_6_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"ETD"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sano, Hiroshige"}],"nameIdentifiers":[{"nameIdentifier":"50785","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-05"}],"displaytype":"detail","filename":"h27nmk699.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://niigata-u.repo.nii.ac.jp/record/5717/files/h27nmk699.pdf"},"version_id":"8d49734c-e460-4a19-82d8-3cd5e5ff77b0"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-05"}],"displaytype":"detail","filename":"h27nmk699_a.pdf","filesize":[{"value":"573.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"要旨","url":"https://niigata-u.repo.nii.ac.jp/record/5717/files/h27nmk699_a.pdf"},"version_id":"b01d575d-5f67-4ae4-8d0e-a1c29bf687cd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Osteocytic lacunae","subitem_subject_scheme":"Other"},{"subitem_subject":"Two-photon microscopy","subitem_subject_scheme":"Other"},{"subitem_subject":"Intravital imaging","subitem_subject_scheme":"Other"},{"subitem_subject":"Osteocyte","subitem_subject_scheme":"Other"},{"subitem_subject":"Osteocytic osteolysis","subitem_subject_scheme":"Other"}]},"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":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"Intravital bone imaging by two-photon excitation microscopy to identify osteocytic osteolysis in vivo.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Intravital bone imaging by two-photon excitation microscopy to identify osteocytic osteolysis in vivo."},{"subitem_title":"Intravital bone imaging by two-photon excitation microscopy to identify osteocytic osteolysis in vivo.","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["455","562"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-05-19"},"publish_date":"2016-05-19","publish_status":"0","recid":"5717","relation_version_is_last":true,"title":["Intravital bone imaging by two-photon excitation microscopy to identify osteocytic osteolysis in vivo."],"weko_creator_id":"1","weko_shared_id":2},"updated":"2022-12-15T03:38:53.684239+00:00"}