{"created":"2023-06-19T11:42:19.469788+00:00","id":11488,"links":{},"metadata":{"_buckets":{"deposit":"2d01660c-7407-444b-91de-eba5a2940481"},"_deposit":{"created_by":16,"id":"11488","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"11488"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00011488","sets":["334:608:618:843"]},"author_link":[],"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-24","bibliographicIssueDateType":"Issued"}}]},"item_7_date_granted_59":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2017-03-24"}]},"item_7_degree_grantor_57":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"三重大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"14101","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_7_degree_name_56":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(医学)"}]},"item_7_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"MicroRNAs (miRNAs) are small non-coding RNAs that play a mostly post-transcriptional regulatory role in gene expression. Using RAW264.7 pre-osteoclast cells and genome-wide expression analysis, we identified a set of miRNAs that are involved in osteoclastogenesis. Based on in silico analysis, we specifically focused on miR-222-3p and evaluated its role in osteoclastogenesis. The results show that the inhibitor of miR-222-3p upregulated the mRNA levels of nuclear factor of activated T-cells, cytoplasmic 1 (NFATc1) and tartrate-resistant acid phosphatase (TRAP), while its mimicking agent downregulated their mRNA levels. Western blot analysis showed that its inhibitor increased the protein levels of TRAP and cathepsin K, while its mimicking agent decreased their levels. Genome-wide mRNA expression analysis in the presence and absence of receptor activator of nuclear factor κ-B ligand (RANKL) predicted c Src as a potential regulatory target of miR-222-3p. Live cell imaging using a fluorescence resonance energy transfer (FRET) technique revealed that miR-222-3p acted as an inhibitor of c-Src activity, and a partial silencing of c-Src suppressed RANKL-induced expression of TRAP and cathepsin K, as well as the number of multi-nucleated osteoclasts and their pit formation. Collectively, the study herein demonstrates that miR-222-3p serves as an inhibitor of osteoclastogenesis and c-Src mediates its inhibition of cathepsin K and TRAP.","subitem_description_type":"Abstract"}]},"item_7_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"本文 / Department of Biomedical Engineering, Indiana University—Purdue University Indianapolis, Indianapolis; Department of Orthopaedic Surgery, Mie University Graduate School of Medicine","subitem_description_type":"Other"},{"subitem_description":"15p","subitem_description_type":"Other"}]},"item_7_dissertation_number_60":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲医学第1834号"}]},"item_7_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学"}]},"item_7_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/ijms17020240","subitem_relation_type_select":"DOI"}}]},"item_7_text_31":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ミエダイガク"}]},"item_7_text_63":{"attribute_name":"ノート","attribute_value_mlt":[{"subitem_text_value":"International Journal of Molecular Sciences, 17(2), 2016 に掲載"}]},"item_7_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Doctoral Dissertation / 博士論文"}]},"item_7_version_type_15":{"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_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":"Takigawa, Shinya","creatorNameLang":"en"},{"creatorName":"タキガワ, シンヤ","creatorNameLang":"ja-Kana"},{"creatorName":"瀧川, 慎也","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-11-07"}],"displaytype":"detail","filename":"2016DM041.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"2016DM041","objectType":"fulltext","url":"https://mie-u.repo.nii.ac.jp/record/11488/files/2016DM041.pdf"},"version_id":"41540fa9-6917-4a91-b828-8ffbb0f2820a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"microarray","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"miRNA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"osteoclastogenesis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"RAW264.7 cells","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"c-Src","subitem_subject_language":"en","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Role of miR-222-3p in c-Src-Mediated Regulation of Osteoclastogenesis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Role of miR-222-3p in c-Src-Mediated Regulation of Osteoclastogenesis","subitem_title_language":"en"}]},"item_type_id":"7","owner":"16","path":["843"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-11-07"},"publish_date":"2017-11-07","publish_status":"0","recid":"11488","relation_version_is_last":true,"title":["Role of miR-222-3p in c-Src-Mediated Regulation of Osteoclastogenesis"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2023-11-02T05:35:04.348679+00:00"}