{"created":"2023-10-26T08:23:26.670391+00:00","id":2000163,"links":{},"metadata":{"_buckets":{"deposit":"cc38a97b-b084-49b4-b3f1-965194af1817"},"_deposit":{"created_by":9,"id":"2000163","owner":"9","owners":[9],"pid":{"revision_id":0,"type":"depid","value":"2000163"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:02000163","sets":["76","76:64"]},"author_link":["7742","9416","9486","7929","24564","34339","9651","34710","24570"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"1240","bibliographicPageStart":"1214","bibliographicVolumeNumber":"28","bibliographic_titles":[{"bibliographic_title":"Journal of Atherosclerosis and Thrombosis","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Abstract\nAims: Inflammation and hypertension contribute to the progression of atherosclerotic aneurysm in the aorta. Vascular cell metabolism is regarded to modulate atherogenesis, but the metabolic alterations that occur in atherosclerotic aneurysm remain unknown. The present study aimed to identify metabolic pathways and metabolites in aneurysmal walls and examine their roles in atherogenesis.\n\nMethods: Gene expression using microarray and metabolite levels in the early atherosclerotic lesions and aneurysmal walls obtained from 42 patients undergoing aortic surgery were investigated (early lesion n=11, aneurysm n=35) and capillary electrophoresis–time-of-flight mass spectrometry (early lesion n=14, aneurysm n=38). Using immunohistochemistry, the protein expression and localization of the identified factors were examined (early lesion n=11, non-aneurysmal advanced lesion n=8, aneurysm n=11). The roles of the factors in atherogenesis were analyzed in macrophages derived from human peripheral blood mononuclear cells.\n\nResults: Enrichment analysis using 35 significantly upregulated genes (log2 ratio, ＞3) revealed the alteration of the kynurenine pathway. Metabolite levels of tryptophan, kynurenine, and quinolinic acid and the kynurenine-to-tryptophan ratio were increased in the aneurysmal walls. Gene and protein expression of kynureninase and kynurenine 3-monooxygenase were upregulated and localized in macrophages in the aneurysmal walls. The silencing of kynureninase in the cultured macrophages enhanced the expression of interleukin-6 and indoleamine 2,3-dioxygenase 1.\n\nConclusion: Our study suggests the upregulation of the kynurenine pathway in macrophages in aortic atherosclerotic aneurysm. Kynureninase may negatively regulate inflammation via the kynurenine pathway itself in macrophages.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Citation:\nMasanori Nishimura, Atsushi Yamashita, Yunosuke Matsuura, Junichi Okutsu, Aiko Fukahori, Tsuyoshi Hirata, Tomohiro Nishizawa, Hirohito Ishii, Kazunari Maekawa, Eriko Nakamura, Kazuo Kitamura, Kunihide Nakamura, Yujiro Asada, Upregulated Kynurenine Pathway Enzymes in Aortic Atherosclerotic Aneurysm: Macrophage Kynureninase Downregulates Inflammation, Journal of Atherosclerosis and Thrombosis, 2021, Volume 28, Issue 11, Pages 1214-1240, Released on J-STAGE November 01, 2021, Advance online publication December 10, 2020, Online ISSN 1880-3873, Print ISSN 1340-3478, https://doi.org/10.5551/jat.58248","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan Atherosclerosis Society","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.5551/jat.58248","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This article is licensed under a Creative Commons [Attribution-NonCommercial-ShareAlike 4.0 International] license. https://creativecommons.org/licenses/by-nc-sa/4.0/","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1340-3478","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西村, 征憲","creatorNameLang":"ja"},{"creatorName":"ニシムラ, マサノリ","creatorNameLang":"ja-Kana"},{"creatorName":"Nishimura, Masanori","creatorNameLang":"en"}],"familyNames":[{"familyName":"西村","familyNameLang":"ja"},{"familyName":"ニシムラ","familyNameLang":"ja-Kana"},{"familyName":"Nishimura","familyNameLang":"en"}],"givenNames":[{"givenName":"征憲","givenNameLang":"ja"},{"givenName":"マサノリ","givenNameLang":"ja-Kana"},{"givenName":"Masanori","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9651","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"山下, 篤","creatorNameLang":"ja"},{"creatorName":"ヤマシタ, アツシ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamashita, Atsushi","creatorNameLang":"en"}],"familyNames":[{"familyName":"山下","familyNameLang":"ja"},{"familyName":"ヤマシタ","familyNameLang":"ja-Kana"},{"familyName":"Yamashita","familyNameLang":"en"}],"givenNames":[{"givenName":"篤","givenNameLang":"ja"},{"givenName":"アツシ","givenNameLang":"ja-Kana"},{"givenName":"Atsushi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9416","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90372797","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90372797"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"松浦, 祐之介","creatorNameLang":"ja"},{"creatorName":"マツウラ , ユウノスケ","creatorNameLang":"ja-Kana"},{"creatorName":"Matsuura, Yunosuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"松浦","familyNameLang":"ja"},{"familyName":"マツウラ ","familyNameLang":"ja-Kana"},{"familyName":"Matsuura","familyNameLang":"en"}],"givenNames":[{"givenName":"祐之介","givenNameLang":"ja"},{"givenName":"ユウノスケ","givenNameLang":"ja-Kana"},{"givenName":"Yunosuke","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9486","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40795853","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40795853"}]},{"creatorNames":[{"creatorName":"Okutsu, Junichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Fukahori, Aiko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hirata, Tsuyoshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nishizawa, Tomohiro","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"石井, 廣人","creatorNameLang":"ja"},{"creatorName":"イシイ, ヒロヒト","creatorNameLang":"ja-Kana"},{"creatorName":"Ishii, Hirohito","creatorNameLang":"en"}],"familyNames":[{"familyName":"石井","familyNameLang":"ja"},{"familyName":"イシイ","familyNameLang":"ja-Kana"},{"familyName":"Ishii","familyNameLang":"en"}],"givenNames":[{"givenName":"廣人","givenNameLang":"ja"},{"givenName":"ヒロヒト","givenNameLang":"ja-Kana"},{"givenName":"Hirohito","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"24570","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Maekawa, Kazunari","creatorNameLang":"en"},{"creatorName":"前川, 和也","creatorNameLang":"ja"},{"creatorName":"マエカワ, カズナリ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Maekawa","familyNameLang":"en"},{"familyName":"前川","familyNameLang":"ja"},{"familyName":"マエカワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kazunari","givenNameLang":"en"},{"givenName":"和也","givenNameLang":"ja"},{"givenName":"カズナリ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"34339","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"中村, 恵理子","creatorNameLang":"ja"},{"creatorName":"ナカムラ, エリコ","creatorNameLang":"ja-Kana"},{"creatorName":"Nakamura, Eriko","creatorNameLang":"en"}],"familyNames":[{"familyName":"中村","familyNameLang":"ja"},{"familyName":"ナカムラ","familyNameLang":"ja-Kana"},{"familyName":"Nakamura","familyNameLang":"en"}],"givenNames":[{"givenName":"恵理子","givenNameLang":"ja"},{"givenName":"エリコ","givenNameLang":"ja-Kana"},{"givenName":"Eriko","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"34710","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20981088","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20981088"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"北村, 和雄","creatorNameLang":"ja"},{"creatorName":"キタムラ, カズオ","creatorNameLang":"ja-Kana"},{"creatorName":"Kitamura, Kazuo","creatorNameLang":"en"}],"familyNames":[{"familyName":"北村","familyNameLang":"ja"},{"familyName":"キタムラ","familyNameLang":"ja-Kana"},{"familyName":"Kitamura","familyNameLang":"en"}],"givenNames":[{"givenName":"和雄","givenNameLang":"ja"},{"givenName":"カズオ","givenNameLang":"ja-Kana"},{"givenName":"Kazuo","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"7929","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50204912","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50204912"}]},{"creatorNames":[{"creatorName":"Nakamura, Kunihide","creatorNameLang":"en"},{"creatorName":"中村, 都英","creatorNameLang":"ja"},{"creatorName":"ナカムラ, クニヒデ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nakamura","familyNameLang":"en"},{"familyName":"中村","familyNameLang":"ja"},{"familyName":"ナカムラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kunihide","givenNameLang":"en"},{"givenName":"都英","givenNameLang":"ja"},{"givenName":"クニヒデ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"24564","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Asada, Yujiro","creatorNameLang":"en"},{"creatorName":"浅田, 祐士郎","creatorNameLang":"ja"},{"creatorName":"アサダ, ユウジロウ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Asada","familyNameLang":"en"},{"familyName":"浅田","familyNameLang":"ja"},{"familyName":"アサダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yujiro","givenNameLang":"en"},{"givenName":"祐士郎","givenNameLang":"ja"},{"givenName":"ユウジロウ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"7742","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"70202588","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=\t70202588"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-10-26"}],"filename":"28_58248.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_4","url":{"label":"本文","objectType":"fulltext","url":"https://miyazaki-u.repo.nii.ac.jp/record/2000163/files/28_58248.pdf"},"version_id":"11ba93f0-f10d-4c1b-bc35-11b71df4af49"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Atherosclerosis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Aneurysm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Kynureninase","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Kynurenine pathway","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Macrophage","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Upregulated Kynurenine Pathway Enzymes in Aortic Atherosclerotic Aneurysm: Macrophage Kynureninase Downregulates Inflammation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Upregulated Kynurenine Pathway Enzymes in Aortic Atherosclerotic Aneurysm: Macrophage Kynureninase Downregulates Inflammation","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"9","path":["76","64"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-10-26"},"publish_date":"2023-10-26","publish_status":"0","recid":"2000163","relation_version_is_last":true,"title":["Upregulated Kynurenine Pathway Enzymes in Aortic Atherosclerotic Aneurysm: Macrophage Kynureninase Downregulates Inflammation"],"weko_creator_id":"9","weko_shared_id":-1},"updated":"2025-05-27T07:14:37.197561+00:00"}