{"created":"2023-06-19T07:04:11.241051+00:00","id":6749,"links":{},"metadata":{"_buckets":{"deposit":"a87dacea-a981-4e1a-89b7-af6dd81dc865"},"_deposit":{"created_by":3,"id":"6749","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6749"},"status":"published"},"_oai":{"id":"oai:rakuno.repo.nii.ac.jp:00006749","sets":["9:27:33:34"]},"author_link":["5859","21834","21832","21830","21835","21831","6295","21833"],"item_2_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"456-17","bibliographicPageStart":"456-1","bibliographicVolumeNumber":"13","bibliographic_titles":[{"bibliographic_title":"Pharmaceuticals"}]}]},"item_2_description_43":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Zebrafish are used widely in biomedical, toxicological, and developmental research, but information on their xenobiotic metabolism is limited. Here, we characterized the expression of 14 xenobiotic cytochrome P450 (CYP) subtypes in whole embryos and larvae of zebrafish (4 to 144 h post-fertilization (hpf)) and the metabolic activities of several representative human CYP substrates. The 14 CYPs showed various changes in expression patterns during development. Many CYP transcripts abruptly increased at about 96 hpf, when the hepatic outgrowth progresses; however, the expression of some cyp1s (1b1, 1c1, 1c2, 1d1) and cyp2r1 peaked at 48 or 72 hpf, before full liver development. Whole-mount in situ hybridization revealed cyp2y3, 2r1, and 3a65 transcripts in larvae at 55 hpf after exposure to rifampicin, phenobarbital, or 2,3,7,8-tetrachlorodibenzo-p-dioxin from 30 hpf onward. Marked conversions of diclofenac to 4′-hydroxydiclofenac and 5-hydroxydiclofenac, and of caffeine to 1,7-dimethylxanthine, were detected as early as 24 or 50 hpf. The rate of metabolism to 4’-hydroxydiclofenac was more marked at 48 and 72 hpf than at 120 hpf, after the liver had become almost fully developed. These findings reveal the expression of various CYPs involved in chemical metabolism in developing zebrafish, even before full liver development.","subitem_description_type":"Abstract"}]},"item_2_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI"}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/ph13120456","subitem_relation_type_select":"DOI"}}]},"item_2_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)."}]},"item_2_rights_16":{"attribute_name":"権利（URI）","attribute_value_mlt":[{"subitem_rights":"http://creativecommons.org/licenses/by/4.0/ | http://creativecommons.org/licenses/by/4.0/"}]},"item_2_version_type_19":{"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":"Nawaji, Tasuku"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamashita, Natsumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Umeda, Haruka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhang, Shuangyi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizoguchi, Naohiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seki, Masanori"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kitazawa, Takio"}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TERAOKA, Hiroki","creatorNameLang":""}],"familyNames":[{"familyNameLang":""}],"givenNames":[{"givenNameLang":""}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-02-21"}],"displaytype":"detail","filename":"R-2021-6_teraoka.pdf","filesize":[{"value":"4.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"R-2021-6_teraoka.pdf","url":"https://rakuno.repo.nii.ac.jp/record/6749/files/R-2021-6_teraoka.pdf"},"version_id":"88aabc46-c27f-4a69-97a9-bbb617a380bb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"cytochrome P450","subitem_subject_scheme":"Other"},{"subitem_subject":"drug metabolism","subitem_subject_scheme":"Other"},{"subitem_subject":"developing zebrafish","subitem_subject_scheme":"Other"},{"subitem_subject":"cytochrome P450","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drug metabolism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"developing zebrafish","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":"Cytochrome P450 Expression and Chemical Metabolic Activity before Full Liver Development in Zebrafish","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Cytochrome P450 Expression and Chemical Metabolic Activity before Full Liver Development in Zebrafish"}]},"item_type_id":"2","owner":"3","path":["34"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-21"},"publish_date":"2022-02-21","publish_status":"0","recid":"6749","relation_version_is_last":true,"title":["Cytochrome P450 Expression and Chemical Metabolic Activity before Full Liver Development in Zebrafish"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-31T02:22:53.498961+00:00"}