{"created":"2023-05-15T11:58:55.940325+00:00","id":5148,"links":{},"metadata":{"_buckets":{"deposit":"7a436aea-23a5-4fea-b70d-256f06dedada"},"_deposit":{"created_by":3,"id":"5148","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5148"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005148","sets":["8:9"]},"author_link":["20661","15664","6369"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-09-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"152","bibliographicVolumeNumber":"27","bibliographic_titles":[{"bibliographic_title":"Journal of Materials Science: Materials in Medicine"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Phosphate groups on materials surfaces are known to contribute to apatite formation upon exposure of the materials in simulated body fluid and improved affinity of the materials for osteoblast-like cells. Typically, polymers containing phosphate groups are organic matrices consisting of apatite–polymer composites prepared by biomimetic process using simulated body fluid. Ca2+ incorporation into the polymer accelerates apatite formation in simulated body fluid owing because of increase in the supersaturation degree, with respect to apatite in simulated body fluid, owing to Ca2+ release from the polymer. However, the effects of phosphate content on the Ca2+ release and apatite-forming abilities of copolymers in simulated body fluid are rather elusive. In this study, a phosphate-containing copolymer prepared from vinylphosphonic acid, 2-hydroxyethyl methacrylate, and triethylene glycol dimethacrylate was examined. The release of Ca2+ in Tris-NaCl buffer and simulated body fluid increased as the additive amount of vinylphosphonic acid increased. However, apatite formation was suppressed as the phosphate groups content increased despite the enhanced release of Ca2+ from the polymer. This phenomenon was reflected by changes in the surface zeta potential. Thus, it was concluded that the apatite-forming ability of vinylphosphonic acid-2-hydroxyethyl methacrylate-triethylene glycol dimethacrylate copolymer treated with CaCl2 solution was governed by surface state rather than Ca2+ release in simulated body fluid.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/323_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer US"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/s10856-016-5761-y","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Springer Science+Business Media New York 2016"},{"subitem_rights":"The final publication is available at Springer via http://dx.doi.org/10.1007/s10856-016-5761-y"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10761712","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0957-4530","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1573-4838","subitem_source_identifier_type":"ISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10297079"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Frontier Research Academy for Young Researchers, Kyushu Institute of Technology"},{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"5515"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hamai,  Ryo"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Shirosaki, Yuki","creatorNameLang":"en"},{"creatorName":"城崎, 由紀","creatorNameLang":"ja"},{"creatorName":"シロサキ, ユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Miyazaki, Toshiki","creatorNameLang":"en"},{"creatorName":"宮崎, 敏樹","creatorNameLang":"ja"},{"creatorName":"ミヤザキ, トシキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-09-01"}],"displaytype":"detail","filename":"JMSM-D-16-00098_R1.pdf","filesize":[{"value":"685.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JMSM-D-16-00098_R1.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5148/files/JMSM-D-16-00098_R1.pdf"},"version_id":"efe4c570-53e5-4da0-84dd-c8c5f0c966bb"}]},"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":"Apatite-forming ability of vinylphosphonic acid-based copolymer in simulated body fluid: effects of phosphate group content","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Apatite-forming ability of vinylphosphonic acid-based copolymer in simulated body fluid: effects of phosphate group content"}]},"item_type_id":"21","owner":"3","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-09-01"},"publish_date":"2017-09-01","publish_status":"0","recid":"5148","relation_version_is_last":true,"title":["Apatite-forming ability of vinylphosphonic acid-based copolymer in simulated body fluid: effects of phosphate group content"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-04-02T08:44:15.913010+00:00"}