{"created":"2023-06-19T07:38:43.029809+00:00","id":2229,"links":{},"metadata":{"_buckets":{"deposit":"b684a852-6923-4623-bd21-caa6e771a608"},"_deposit":{"created_by":3,"id":"2229","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2229"},"status":"published"},"_oai":{"id":"oai:mdu.repo.nii.ac.jp:00002229","sets":["170:177"]},"author_link":["2129","2131","2130","2128"],"item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"bFGFの皮下注射は授乳期における新生児マウスの下顎頭の発育を促進する"}]},"item_10006_biblio_info_28":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"300","bibliographicPageStart":"293","bibliographicVolumeNumber":"23","bibliographic_titles":[{},{"bibliographic_title":"Journal of hard tissue biology","bibliographic_titleLang":"en"}]}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2014-03-06"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与大学","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"松本歯科大学"}],"subitem_degreegrantor_identifier":[{}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（歯学）"}]},"item_10006_description_10":{"attribute_name":"学位授与年度","attribute_value_mlt":[{"subitem_description":"2013","subitem_description_type":"Other"}]},"item_10006_description_12":{"attribute_name":"報告番号","attribute_value_mlt":[{"subitem_description":"乙第27号","subitem_description_type":"Other"}]},"item_10006_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To elucidate the effect of local bFGF administration, we administered a total of 0.3μg rhbFGF was to the left mandibular condyle by three injections of 0.1μl bFGF solution for 3 days after birth. The contralateral condyles with three injections of 0.1μl physiologic saline served as controls. Serial sections including the widest condyle were evaluated with H-E staining and immunostaining for PCNA. The maximum width of condyle, proliferative zone thickness, proliferative zone thickness ratio and proliferating index were analyzed using image analysis software after digital image capture of H-E stained sections. All condyles were composed of fibrous, proliferative, maturation and hypertrophic cell zones without significant abnormal findings. Experimental condyles demonstrated a markedly thickened proliferative zone compared with that of the controls at 1 day after the injection. At 4 and 7 days, chondrocytes and hypertrophic chondrocytes of the experiments increased in thickness. However, at 14 days after the injection, both the controls and experiments showed similar features with an upward shift of ossification front and active formation of bone trabeculae. Morphometrically, all values of experiments were significantly higher than those of the controls. Especially at 4 days after the final injection, proliferative zone thickness and proliferative index values of the experiment reached a peak and were nearly 1.6-fold higher than those of the control, which were statistically significant compared to other experimental groups. Despite the short half-life of rhbFGF, its effect seems to be prolonged by synergic actions of growth factors such as bFGF or TGF beta1. In conclusion, we showed that local administration of bFGF was feasible for accelerating mesenchymal cell proliferation of mandibular condyles of newborn mice in the lactation period after birth.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_22":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"乙第27号"}]},"item_10006_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"雑誌掲載論文(電子版)"}]}]},"item_10006_relation_15":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"J-STAGE"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/article/jhtb/22/3/22_293/_article","subitem_relation_type_select":"URI"}}]},"item_10006_relation_24":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"info:doi/10.2485/jhtb.22.293"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2485/jhtb.22.293","subitem_relation_type_select":"DOI"}}]},"item_10006_relation_26":{"attribute_name":"医中誌ID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"2014231427","subitem_relation_type_select":"ICHUSHI"}}]},"item_10006_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2013 The Hard Tissue Biology Network Association"}]},"item_10006_source_id_27":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1341-7649","subitem_source_identifier_type":"ISSN"}]},"item_10006_version_type_18":{"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":"Aoyama, Yuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ochiai, Takanaga"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shen, FA-Chin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hasegawa, Hiromasa"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-07-22"}],"displaytype":"detail","filename":"33602_B000171_honbun.pdf","filesize":[{"value":"5.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://mdu.repo.nii.ac.jp/record/2229/files/33602_B000171_honbun.pdf"},"version_id":"680e8582-0702-4fd3-b200-bf4c21463175"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-07-22"}],"displaytype":"simple","filename":"33602_B000171_shinsa-yoshi.pdf","filesize":[{"value":"315.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"内容の要旨および審査の結果の要旨 ","url":"https://mdu.repo.nii.ac.jp/record/2229/files/33602_B000171_shinsa-yoshi.pdf"},"version_id":"732e70e3-7e29-43c4-9e0a-96f5937f270e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Basic FGF","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Condyle development","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Local administration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Newborn mice","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":"Subcutaneous basic FGF-Injection accelerates the development of mandibular condyle of newborn mice during lactation period","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Subcutaneous basic FGF-Injection accelerates the development of mandibular condyle of newborn mice during lactation period","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"3","path":["177"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-07-15"},"publish_date":"2014-07-15","publish_status":"0","recid":"2229","relation_version_is_last":true,"title":["Subcutaneous basic FGF-Injection accelerates the development of mandibular condyle of newborn mice during lactation period"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T07:56:39.452156+00:00"}