{"created":"2023-05-15T16:41:57.652341+00:00","id":16781,"links":{},"metadata":{"_buckets":{"deposit":"ecf976b9-4214-4c07-84e5-ace9aa281118"},"_deposit":{"created_by":2,"id":"16781","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"16781"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00016781","sets":["27:28"]},"author_link":["64880","64882","64878","64883","64879","64881"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"264","bibliographicPageStart":"257","bibliographicVolumeNumber":"75","bibliographic_titles":[{"bibliographic_title":"Pathobiology : journal of immunopathology, molecular and cellular biology"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"OBJECTIVE: Verrucous carcinoma (VC) is a rare subtype of squamous cell carcinoma, occurring mostly in oral mucosa. To clarify the role of human papillomavirus (HPV) in VC tumorigenesis, we investigated localization and genotypes of HPV and p53 expression in oral VC. METHODS: We studied paraffin-embedded specimens of 23 VCs and 10 control non-neoplastic lesions in oral mucosa. To investigate HPV infection, HPV genotypes and p53 expression, we respectively employed in situ hybridization (ISH), sequence analysis following short PCR fragment-PCR assay and immunohistochemistry. RESULTS: Of the 23 VC specimens, 11 (48%) had HPV-DNA (detectable by PCR), and 6 (26%) had intranuclear HPV in the upper portion of the squamous epithelium (detectable by ISH). Nine of the 11 PCR-positive specimens showed multiple infections with low- and high-risk HPVs. No HPV-16 infection was detected. Although HPV-6 and HPV-18 were frequently detected by PCR, no HPV could be found in control specimens by ISH. p53 expression was inversely correlated with HPV infection. CONCLUSION: Thus, multiple infections with low- and high-risk HPVs and their rapid replication during hyperkeratinization may participate in the histogenesis of oral VC. Oral VC tumorigenesis may involve the inactivation of p53, which is associated with HPV infection.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Pathobiology, 75(4), pp.257-264; 2008","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"S. Karger AG"}]},"item_2_relation_11":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"18580072","subitem_relation_type_select":"PMID"}}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1159/000132387","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright c 2008 S. Karger AG, Basel"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1077272X","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10152008","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"1423-0291","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"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":"Fujita, Shuichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Senba, Masachika"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumatori, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashi, Tomayoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikeda, Tohru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toriyama, Kan"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-23"}],"displaytype":"detail","filename":"Pathobiology75_257.pdf","filesize":[{"value":"489.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Pathobiology75_257.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/16781/files/Pathobiology75_257.pdf"},"version_id":"baa1bd76-a10b-488f-a68b-295e5a4f07af"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Human papillomavirus","subitem_subject_scheme":"Other"},{"subitem_subject":"Oral verrucous carcinoma","subitem_subject_scheme":"Other"},{"subitem_subject":"p53","subitem_subject_scheme":"Other"},{"subitem_subject":"Tumorigenesis","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Human papillomavirus infection in oral verrucous carcinoma: genotyping analysis and inverse correlation with p53 expression.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Human papillomavirus infection in oral verrucous carcinoma: genotyping analysis and inverse correlation with p53 expression."}]},"item_type_id":"2","owner":"2","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-28"},"publish_date":"2009-12-28","publish_status":"0","recid":"16781","relation_version_is_last":true,"title":["Human papillomavirus infection in oral verrucous carcinoma: genotyping analysis and inverse correlation with p53 expression."],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-17T20:37:11.024076+00:00"}