{"created":"2023-07-27T06:29:54.144424+00:00","id":14698,"links":{},"metadata":{"_buckets":{"deposit":"78b328f9-6501-47c1-a798-5e558d155dfd"},"_deposit":{"created_by":3,"id":"14698","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14698"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00014698","sets":["1132:1133:1134"]},"author_link":["26150","249","26145","26147","26151","26146","20058","92","182","26149","26148","642"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-08-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"665","bibliographicPageStart":"660","bibliographicVolumeNumber":"64","bibliographic_titles":[{"bibliographic_title":"Journal of Clinical Pathology"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Aims: Monocyte chemoattractant protein-1 (MCP-1) is a major chemotactic factor for hepatic stellate cells (HSCs) associated with hepatic fibrosis. In this study, among several fibrogenetic factors derived from biliary epithelial cells (BECs), MCP-1 produced by the biliary innate immune system was found to be most critical in the histogenesis of hepatic fibrogenesis. Methods: Using cultured human BECs, the expression of five fibrogenetic factors including MCP-1 on stimulation with Toll-like receptor ligands, inflammatory cytokines or bile acids was examined. Moreover, in situ detection of MCP-1 and α-smooth muscle actin proteins was performed using sections from normal and diseased livers by immunohistochemistry. Results: All fibrogenetic factors were detected in BECs, but only MCP-1 expression was upregulated, by all the Toll-like receptor ligands, IL-1β, and tumour necrosis factor-alpha. Proliferating bile ductules in interface areas expressed MCP-1 in diseased livers accompanying α-smooth muscle actin-positive activated HSCs. Conclusions: Bile ductules proliferate in various hepatobiliary diseases, and its significance is still unknown. This study demonstrated that BECs in bile ductules could produce MCP-1, particularly, via biliary innate immunity, suggesting that MCP-1 derived from BECs plays an important role in the recruitment of HSCs to interface areas and the activation of HSCs resulting in the progression of periportal fibrosis. Copyright Article author (or their employer) 2011.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学医薬保健研究域医学系","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"BMJ Publishing Group"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1136/jclinpath-2011-200040","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA00695564","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0021-9746","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"Harada, Kenichi"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Chiba, Mayumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okamura, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hsu, Maylee"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato, Yasunori"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Igarashi, Saya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ren, Xiang Shan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ikeda, Hiroko"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Ohta, Hajime"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kasashima, Satomi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawashima, Atsuhiro"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Nakanuma, Yasuni"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"ME-PR-HARADA-K-660.pdf","filesize":[{"value":"978.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-HARADA-K-660.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/14698/files/ME-PR-HARADA-K-660.pdf"},"version_id":"d09ea6e9-e61a-42b9-bdfc-522dd4e9020b"}]},"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":"Monocyte chemoattractant protein-1 derived from biliary innate immunity contributes to hepatic fibrogenesis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Monocyte chemoattractant protein-1 derived from biliary innate immunity contributes to hepatic fibrogenesis"}]},"item_type_id":"4","owner":"3","path":["1134"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"14698","relation_version_is_last":true,"title":["Monocyte chemoattractant protein-1 derived from biliary innate immunity contributes to hepatic fibrogenesis"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T00:42:24.794560+00:00"}