{"created":"2023-06-19T09:51:33.195365+00:00","id":8747,"links":{},"metadata":{"_buckets":{"deposit":"43ab3951-f988-4acc-9603-2618aa5ef92c"},"_deposit":{"created_by":18,"id":"8747","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8747"},"status":"published"},"_oai":{"id":"oai:fukuyama-u.repo.nii.ac.jp:00008747","sets":["502:503:627:782"]},"author_link":["45699","45639","45374","45703","45700","45708","45701","45705","45706","45099","45709","45702","45707","45698","45095","45704"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"32","bibliographicPageEnd":"38","bibliographicPageStart":"37","bibliographic_titles":[{"bibliographic_title":"福山大学薬学部研究年報"},{"bibliographic_title":"Annual report of the Faculty of Pharmacy & Pharmaceutical Sciences, Fukuyama University","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Thrombin plays important roles in the pathology of intracerebral hemorrhage (ICH). The recruitment of activated microglia, accompanied by thrombin-induced phosphorylation of the mitogen-activated protein kinase (MAPK) family, contributes to ICH-associated neuron loss. Here we investigated the possibility that sesamin, a lignan of sesame seed oil, is a natural candidate as an inhibitor of microglial activation and MAPK pathways under ICH insults. Sesamin (30-100 μM) suppressed thrombin-induced nitric oxide (NO) production by primary-cultured rat microglia via inhibition of inducible NO synthase (iNOS) protein expression, independently of the antioxidative effect. Sesamin selectively inhibited p44/42 MAPK phosphorylation in the MAPK family (p38 and p44/42) involved in iNOS protein expression in primary-cultured rat microglia. An in vivo rat ICH model was prepared by intrastriatal injection of 0.20U collagenase type IV unilaterally. ICH evoked the phosphorylation of p44/42 MAPK, microglial proliferation with morphological change into the activated ameboid form, and neuron loss. The phosphorylation of p44/42 MAPK was inhibited by intracerebroventricular administration of 30-nmol sesamin. Sesamin prevented ICH-induced increase of microglial cells in the perihematomal area. Notably, ramified microglia, the resting morphology, were observed in brain sections of the animals administrated sesamin. Sesamin furthermore achieved neuroprotection in the perihematomal area but not in the hematomal center. These results suggest that sesamin is a promising natural product as a novel therapeutic strategy based on the regulation of microglial activities accompanied by the activated p44/42 MAPK pathway in ICH.","subitem_description_type":"Abstract"}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Thrombin plays important roles in the pathology of intracerebral hemorrhage (ICH). The recruitment of activated microglia, accompanied by thrombin-induced phosphorylation of the mitogen-activated protein kinase (MAPK) family, contributes to ICH-associated neuron loss. Here we investigated the possibility that sesamin, a lignan of sesame seed oil, is a natural candidate as an inhibitor of microglial activation and MAPK pathways under ICH insults. Sesamin (30-100 μM) suppressed thrombin-induced nitric oxide (NO) production by primary-cultured rat microglia via inhibition of inducible NO synthase (iNOS) protein expression, independently of the antioxidative effect. Sesamin selectively inhibited p44/42 MAPK phosphorylation in the MAPK family (p38 and p44/42) involved in iNOS protein expression in primary-cultured rat microglia. An in vivo rat ICH model was prepared by intrastriatal injection of 0.20U collagenase type IV unilaterally. ICH evoked the phosphorylation of p44/42 MAPK, microglial proliferation with morphological change into the activated ameboid form, and neuron loss. The phosphorylation of p44/42 MAPK was inhibited by intracerebroventricular administration of 30-nmol sesamin. Sesamin prevented ICH-induced increase of microglial cells in the perihematomal area. Notably, ramified microglia, the resting morphology, were observed in brain sections of the animals administrated sesamin. Sesamin furthermore achieved neuroprotection in the perihematomal area but not in the hematomal center. These results suggest that sesamin is a promising natural product as a novel therapeutic strategy based on the regulation of microglial activities accompanied by the activated p44/42 MAPK pathway in ICH.","subitem_description_type":"Other"}]},"item_10002_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"45706","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000342457913","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000342457913"}],"names":[{"name":"大西, 正俊"}]},{"nameIdentifiers":[{"nameIdentifier":"45707","nameIdentifierScheme":"WEKO"}],"names":[{"name":"門田, 彩加"}]},{"nameIdentifiers":[{"nameIdentifier":"45708","nameIdentifierScheme":"WEKO"}],"names":[{"name":"竹本, 涼子"}]},{"nameIdentifiers":[{"nameIdentifier":"45709","nameIdentifierScheme":"WEKO"}],"names":[{"name":"松岡, 康裕"}]},{"nameIdentifiers":[{"nameIdentifier":"45095","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000014626548","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000014626548"}],"names":[{"name":"北村, 千浪"}]},{"nameIdentifiers":[{"nameIdentifier":"45099","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000005182907","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000005182907"}],"names":[{"name":"大橋, 一慶"}]},{"nameIdentifiers":[{"nameIdentifier":"45639","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000364918422","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000364918422"}],"names":[{"name":"渋谷, 博孝"}]},{"nameIdentifiers":[{"nameIdentifier":"45374","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000005169953","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000005169953"}],"names":[{"name":"井上, 敦子"}]}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福山大学薬学部"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10064550","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0288-724X","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ohnishi, M"}],"nameIdentifiers":[{"nameIdentifier":"45698","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Monda, A"}],"nameIdentifiers":[{"nameIdentifier":"45699","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takemoto, R"}],"nameIdentifiers":[{"nameIdentifier":"45700","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsuoka, Y"}],"nameIdentifiers":[{"nameIdentifier":"45701","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kitamura, C"}],"nameIdentifiers":[{"nameIdentifier":"45702","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohashi, K"}],"nameIdentifiers":[{"nameIdentifier":"45703","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shibuya, H"}],"nameIdentifiers":[{"nameIdentifier":"45704","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Inoue, A"}],"nameIdentifiers":[{"nameIdentifier":"45705","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-12-19"}],"displaytype":"detail","filename":"32-37.pdf","filesize":[{"value":"175.7 kB"}],"format":"application/pdf","license_note":"Copyright (c) 2014 by Fukuyama University","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"大西正俊(発表論文抄録(2013))","url":"https://fukuyama-u.repo.nii.ac.jp/record/8747/files/32-37.pdf"},"version_id":"3a5ea00e-da01-454d-83b5-8d50a269f8f5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Animals","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Antioxidants","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Brain","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cell Death","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cell Proliferation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cells, Cultured","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cerebral Hemorrhage","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Dioxoles","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Disease Models, Animal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lignans","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MAP Kinase Signaling System","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Male","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Microglia","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mitogen-Activated Protein Kinase 1","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mitogen-Activated Protein Kinase 3","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Neurons","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Neuroprotective Agents","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitric Oxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitric Oxide Synthase Type II","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rats, Sprague-Dawley","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rats, Wistar","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"p38 Mitogen-Activated Protein Kinases","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"セサミンは脳出血時のp44/42 MAPK およびミクログリアの活性化を抑制し、神経保護効果を発揮する(発表論文抄録(2013))","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"セサミンは脳出血時のp44/42 MAPK およびミクログリアの活性化を抑制し、神経保護効果を発揮する(発表論文抄録(2013))"},{"subitem_title":"Sesamin suppresses activation of microglia and p44/42 MAPK pathway, which confers neuroprotection in rat intracerebral hemorrhage.","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"18","path":["782"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-19"},"publish_date":"2017-12-19","publish_status":"0","recid":"8747","relation_version_is_last":true,"title":["セサミンは脳出血時のp44/42 MAPK およびミクログリアの活性化を抑制し、神経保護効果を発揮する(発表論文抄録(2013))"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-06-19T10:17:49.655279+00:00"}