{"created":"2024-10-30T10:00:21.281294+00:00","id":2007882,"links":{},"metadata":{"_buckets":{"deposit":"b2e3b9ae-f96b-470b-855e-7dc2a41eac3d"},"_deposit":{"created_by":7,"id":"2007882","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2007882"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02007882","sets":["1713853213384:1713853295607"]},"author_link":["859"],"control_number":"2007882","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-01-23","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"368","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"Scientific Reports","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Regenerative therapy to replace missing teeth is a critical area of research. Functional bioengineered teeth have been produced by the organ germ method using mouse tooth germ cells. However, these bioengineered teeth are significantly smaller in size and exhibit an abnormal crown shape when compared with natural teeth. The proper sizes and shapes of teeth contribute to their normal function. Therefore, a method is needed to control the morphology of bioengineered teeth. Here, we investigated whether insulin-like growth factor 1 (IGF1) can regulate the sizes and shapes of bioengineered teeth, and assessed underlying mechanisms of such regulation. IGF1 treatment significantly increased the size of bioengineered tooth germs, while preserving normal tooth histology. IGF1-treated bioengineered teeth, which were developed from bioengineered tooth germs in subrenal capsules and jawbones, showed increased sizes and cusp numbers. IGF1 increased the number of fibroblast growth factor (Fgf4)-expressing enamel knots in bioengineered tooth germs and enhanced the proliferation and differentiation of dental epithelial and mesenchymal cells. This study is the first to reveal that IGF1 increases the sizes and cusp numbers of bioengineered teeth via the induction of enamel knot formation, as well as the proliferation and differentiation of dental epithelial and mesenchymal cells.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Nature","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"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/.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"20452322","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"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_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.1038/s41598-018-36863-6"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1038/s41598-018-36863-6","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"354304"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"オオヤナギ, トシヒト","creatorNameLang":"ja"},{"creatorName":"オオヤナギ, トシヒト","creatorNameLang":"ja-Kana"},{"creatorName":"Oyanagi, Toshihito","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"タケシタ, ノブオ","creatorNameLang":"ja"},{"creatorName":"タケシタ, ノブオ","creatorNameLang":"ja-Kana"},{"creatorName":"Takeshita, Nobuo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ハラ, マミコ","creatorNameLang":"ja"},{"creatorName":"ハラ, マミコ","creatorNameLang":"ja-Kana"},{"creatorName":"Hara, Mamiko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"イケダ, エツコ","creatorNameLang":"ja"},{"creatorName":"イケダ, エツコ","creatorNameLang":"ja-Kana"},{"creatorName":"Ikeda, Etsuko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"チダ, トウコ","creatorNameLang":"ja"},{"creatorName":"チダ, トウコ","creatorNameLang":"ja-Kana"},{"creatorName":"Chida, Toko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"セキ, ダイスケ","creatorNameLang":"ja"},{"creatorName":"セキ, ダイスケ","creatorNameLang":"ja-Kana"},{"creatorName":"Seki, Daisuke","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ヨシダ, ミチコ","creatorNameLang":"ja"},{"creatorName":"ヨシダ, ミチコ","creatorNameLang":"ja-Kana"},{"creatorName":"Yoshida, Michiko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"セイリュウ, マサヒロ","creatorNameLang":"ja"},{"creatorName":"セイリュウ, マサヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Seiryu, Masahiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"タカノ, イクコ","creatorNameLang":"ja"},{"creatorName":"タカノ, イクコ","creatorNameLang":"ja-Kana"},{"creatorName":"Takano, Ikuko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"キムラ, セイジ","creatorNameLang":"ja"},{"creatorName":"キムラ, セイジ","creatorNameLang":"ja-Kana"},{"creatorName":"Kimura, Seiji","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"大島, 正充","creatorNameLang":"ja"},{"creatorName":"オオシマ, マサミツ","creatorNameLang":"ja-Kana"},{"creatorName":"Ohshima, Masamitsu","creatorNameLang":"en"}],"familyNames":[{"familyName":"大島","familyNameLang":"ja"},{"familyName":"オオシマ","familyNameLang":"ja-Kana"},{"familyName":"Ohshima","familyNameLang":"en"}],"givenNames":[{"givenName":"正充","givenNameLang":"ja"},{"givenName":"マサミツ","givenNameLang":"ja-Kana"},{"givenName":"Masamitsu","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"859","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"323731/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/323731/profile-ja.html"},{"nameIdentifier":"00548307","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=00548307"}]},{"creatorNames":[{"creatorName":"ツジ, タカシ","creatorNameLang":"ja"},{"creatorName":"ツジ, タカシ","creatorNameLang":"ja-Kana"},{"creatorName":"Tsuji, Takashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"タカノ ヤマモト, テルコ","creatorNameLang":"ja"},{"creatorName":"タカノ ヤマモト, テルコ","creatorNameLang":"ja-Kana"},{"creatorName":"Takano-Yamamoto, Teruko","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":"2020-08-04"}],"displaytype":"detail","filename":"srep_9_368.pdf","filesize":[{"value":"4.71 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2007882/files/srep_9_368.pdf"},"version_id":"88c8925f-d4d9-4d35-ad6f-ed4e94a43f0b"}]},"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":"Insulin-like growth factor 1 modulates bioengineered tooth morphogenesis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Insulin-like growth factor 1 modulates bioengineered tooth morphogenesis","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-08-04"},"publish_date":"2020-08-04","publish_status":"0","recid":"2007882","relation_version_is_last":true,"title":["Insulin-like growth factor 1 modulates bioengineered tooth morphogenesis"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-02-10T07:36:24.471092+00:00"}