{"created":"2024-10-25T09:47:29.147798+00:00","id":2003034,"links":{},"metadata":{"_buckets":{"deposit":"d490c1a5-6b50-48fb-add1-2ee6dcdad37a"},"_deposit":{"created_by":7,"id":"2003034","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2003034"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02003034","sets":["1713829974766:1713855006533:1716426557354:1716427314379","1713853213384:1713853295607"]},"author_link":["1720"],"item_10001_alternative_title_1":{"attribute_name":"タイトル別表記","attribute_value_mlt":[{"subitem_alternative_title":"Specific-wavelength Visible Light Irradiation Inhibits Bacterial Growth of Porphyromonas gingivalis","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-01-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"96","bibliographicPageStart":"91","bibliographicVolumeNumber":"23","bibliographic_titles":[{"bibliographic_title":"四国歯学会雑誌","bibliographic_titleLang":"ja"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Photodynamic therapy was originally reported as a treatment of malignant tumors using photosensitive agents (photosensitizers) and visible light irradiation. When a tumor tissue containing a photosensitizer is irradiated with light of an appropriate wavelength and dose, a photochemical reaction is induced and the activated photosensitizer produces free radicals that damage cells and cause necrosis of the tumor. Recently, this technique has also been shown to be effective for inhibiting bacterial growth. Porphyromonas gingivalis, a periodontal pathogenic bacterium, produces endogenous protoporphyrin by degrading hemoglobin for its growth, which could make this bacterium photosensitive. Therefore, photodynamic therapy for periodontal diseases targeting this bacterium without using exogenous photosensitizer is expected. The effects of light irradiation on P. gingivalis have been reported, however the optimal irradiation condition remains to be determined in terms of the light sources, wavelength, and other parameters. Recently, we demonstrated that P. gingivalis growth was inhibited by visible laser light irradiation at 405 nm and an energy density of 15 J/cm2 without the use of any exogenous photosensitizers. These findings suggest that photodynamic therapy without any exogenous photosensitizer is a promising novel technology for the control of periodontal diseases.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"四国歯学会","subitem_publisher_language":"ja"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"09146091","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10050046","subitem_source_identifier_type":"NCID"}]},"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_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"235146"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"福井, 誠","creatorNameLang":"ja"},{"creatorName":"フクイ, マコト","creatorNameLang":"ja-Kana"},{"creatorName":"Fukui, Makoto","creatorNameLang":"en"}],"familyNames":[{"familyName":"福井","familyNameLang":"ja"},{"familyName":"フクイ","familyNameLang":"ja-Kana"},{"familyName":"Fukui","familyNameLang":"en"}],"givenNames":[{"givenName":"誠","givenNameLang":"ja"},{"givenName":"マコト","givenNameLang":"ja-Kana"},{"givenName":"Makoto","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1720","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"60443/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/60443/profile-ja.html"},{"nameIdentifier":"50325289","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=50325289"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2016-08-18"}],"displaytype":"detail","filename":"LID201608182004.pdf","filesize":[{"value":"1.53 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2003034/files/LID201608182004.pdf"},"version_id":"a99e6f65-890e-437b-916a-add7e4e36669"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"光線力学療法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Porphyromonas gingivalis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"歯周病","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"特定波長光の照射によるPorphyromonas gingivalisの増殖抑制効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"特定波長光の照射によるPorphyromonas gingivalisの増殖抑制効果","subitem_title_language":"ja"},{"subitem_title":"トクテイ ハチョウコウ ノ ショウシャ ニヨル Porphyromonas gingivalis ノ ゾウショク ヨクセイ コウカ","subitem_title_language":"ja-Kana"}]},"item_type_id":"40001","owner":"7","path":["1713853295607","1716427314379"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-08-18"},"publish_date":"2016-08-18","publish_status":"0","recid":"2003034","relation_version_is_last":true,"title":["特定波長光の照射によるPorphyromonas gingivalisの増殖抑制効果"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-02-03T07:06:24.497962+00:00"}