{"created":"2023-05-15T09:41:14.903898+00:00","id":315,"links":{},"metadata":{"_buckets":{"deposit":"ceac5982-102c-48f8-9d75-094b2c6c500e"},"_deposit":{"created_by":11,"id":"315","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"315"},"status":"published"},"_oai":{"id":"oai:kagawa-u.repo.nii.ac.jp:00000315","sets":["13:40"]},"author_link":["2739"],"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2018-06-27"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"香川大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Kagawa University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"16201","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）","subitem_degreename_language":"ja"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"What We Already Know about This Topic\nThe physiologic role of natriuretic peptides is increasingly understood in critical illness, but how these peptides might impact sepsis-induced oliguria is not known","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"What This Article Tells Us That Is New\nIn an in vivo study of experimental sepsis, fluid resuscitation restored glomerular filtration, but recombinant atrial natriuretic peptide restored renal tubular flow and glomerular filtration","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Background\nNatriuretic peptides are used, based on empirical observations, in intensive care units as antioliguric treatments. We hypothesized that natriuretic peptides prevent lipopolysaccharide-induced oliguria by activating guanylyl cyclase A, a receptor for natriuretic peptides, in proximal tubules and endothelial cells.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Methods\nNormal Sprague-Dawley rats and mice lacking guanylyl cyclase A in either endothelial cells or proximal tubular cells were challenged with lipopolysaccharide and assessed for oliguria and intratubular flow rate by intravital imaging with multiphoton microscopy.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Results\nRecombinant atrial natriuretic peptide efficiently improved urine volume without changing blood pressure after lipopolysaccharide challenge in rats (urine volume at 4 h, lipopolysaccharide: 0.6 ± 0.3 ml · kg−1 · h−1; lipopolysaccharide + fluid resuscitation: 4.6 ± 2.0 ml · kg−1 · h−1; lipopolysaccharide + fluid resuscitation + atrial natriuretic peptide: 9.0 ± 4.8 ml · kg−1 · h−1; mean ± SD; n = 5 per group). Lipopolysaccharide decreased glomerular filtration rate and slowed intraproximal tubular flow rate, as measured by in vivo imaging. Fluid resuscitation restored glomerular filtration rate but not tubular flow rate. Adding atrial natriuretic peptide to fluid resuscitation improved both glomerular filtration rate and tubular flow rate. Mice lacking guanylyl cyclase A in either proximal tubules or endothelium demonstrated less improvement of tubular flow rate when treated with atrial natriuretic peptide, compared with control mice. Deletion of endothelial, but not proximal tubular, guanylyl cyclase A augmented the reduction of glomerular filtration rate by lipopolysaccharide.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Conclusions\nBoth endogenous and exogenous natriuretic peptides prevent lipopolysaccharide-induced oliguria by activating guanylyl cyclase A in proximal tubules and endothelial cells.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第692号"}]},"item_10006_relation_15":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1097/aln.0000000000002214","subitem_relation_type_select":"DOI"}},{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://dl.ndl.go.jp/pid/11150824","subitem_relation_type_select":"URI"}}]},"item_10006_relation_22":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"29629958","subitem_relation_type_select":"PMID"}}]},"item_10006_relation_28":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"500001075038","subitem_relation_type_select":"NAID"}}]},"item_10006_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2018, the American Society of Anesthesiologists, Inc. Wolters Kluwer Health, Inc. All Rights Reserved.","subitem_rights_language":"en"}]},"item_10006_text_30":{"attribute_name":"KEID","attribute_value_mlt":[{"subitem_text_value":"28483"}]},"item_10006_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_fa2ee174bc00049f","subitem_version_type":"P"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Kitamura, Hiroaki","creatorNameLang":"en"},{"creatorName":"北村, 裕亮","creatorNameLang":"ja"},{"creatorName":"キタムラ, ヒロアキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-04"}],"displaytype":"detail","filename":"Med_A692.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","objectType":"fulltext","url":"https://kagawa-u.repo.nii.ac.jp/record/315/files/Med_A692.pdf"},"version_id":"db8a53f4-777f-4468-8aba-77e9113239d7"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-04"}],"displaytype":"detail","filename":"Med_A692_abstract.pdf","filesize":[{"value":"79.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"内容の要旨","objectType":"abstract","url":"https://kagawa-u.repo.nii.ac.jp/record/315/files/Med_A692_abstract.pdf"},"version_id":"c0220fde-1bb3-4c4e-b25b-2aa65bdf1d11"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-04"}],"displaytype":"detail","filename":"Med_A692_result.pdf","filesize":[{"value":"67.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"審査の結果の要旨","objectType":"other","url":"https://kagawa-u.repo.nii.ac.jp/record/315/files/Med_A692_result.pdf"},"version_id":"ff3aa9df-e7cf-4177-ae33-741c628425b1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"atrial natriuretic factor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"endothelial cells","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fluid flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fluid resuscitation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"guanylate cyclase","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"kidney","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lipopolysaccharides","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mice","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mice","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dknockoutiagnostic imaging","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Guanylyl cyclase A in Both Renal Proximal Tubular and Vascular Endothelial Cells Protects the Kidney against Acute Injury in Rodent Experimental Endotoxemia models","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Guanylyl cyclase A in Both Renal Proximal Tubular and Vascular Endothelial Cells Protects the Kidney against Acute Injury in Rodent Experimental Endotoxemia models","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"11","path":["40"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-07-04"},"publish_date":"2018-07-04","publish_status":"0","recid":"315","relation_version_is_last":true,"title":["Guanylyl cyclase A in Both Renal Proximal Tubular and Vascular Endothelial Cells Protects the Kidney against Acute Injury in Rodent Experimental Endotoxemia models"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2024-02-08T08:08:34.856145+00:00"}