{"created":"2023-05-15T16:49:01.910098+00:00","id":26297,"links":{},"metadata":{"_buckets":{"deposit":"a5e5fd5d-398d-4186-baba-f16c0302cc81"},"_deposit":{"created_by":6,"id":"26297","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"26297"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00026297","sets":["10:11"]},"author_link":["116988","116990","116991","116987","116986","116989"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-01-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageStart":"1088","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"Scientific Reports"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Serum sodium concentration within the normal range could act as an indicator of age-related changes such as decrease in muscle strength and impairment of capillary function. Since endothelial injury stimulates endothelial repair by enhancing CD34-positive cell production, the level of serum sodium may be inversely associated with that of circulating CD34-positive cells, thus indicating the degree of age-related endothelial injury. We conducted a cross-sectional study of 246 elderly Japanese men aged 60–69 years. Subjects were stratified by hypertension status because hypertension should act as a strong confounding factor for the analyses performed in this study. Serum sodium concentration was positively associated with handgrip strength in non-hypertensive subjects [standardized parameter estimate (β) = 0.29; p = 0.003], but not for hypertensive subjects (β = 0.01; p = 0.878), while it was inversely associated with circulating CD34-positive cell levels in non-hypertensive subjects [simple correlation coefficient (r) = − 0.28; p = 0.002] but not for hypertensive subjects (r = − 0.07; p = 0.454). For non-hypertensive elderly subjects, serum sodium concentration within the normal range is positively associated with handgrip strength and inversely associated with CD34-positive cells, thus partly indicating the degree of age-related endothelium injury. These associations could prove to be an efficient tool for clarifying the background mechanism governing the decrease in age-related muscle strength. ","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Scientific Reports, 11(1), art.no.1088; 2021","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nature Research"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1038/s41598-020-80163-x","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2021, The Author(s). Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/."}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2045-2322","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"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":"Shimizu, Yuji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamanashi, Hirotomo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fukui, Shoichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawashiri, Shin-Ya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagata, Yasuhiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Maeda, Takahiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-02-03"}],"displaytype":"detail","filename":"SciRep11_1088.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SciRep11_1088.pdf ","url":"https://nagasaki-u.repo.nii.ac.jp/record/26297/files/SciRep11_1088.pdf"},"version_id":"8958172b-bf3e-494a-950f-c7ef72247259"}]},"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":"Association between serum sodium level within normal range and handgrip strength in relation to hypertension status: a cross-sectional study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Association between serum sodium level within normal range and handgrip strength in relation to hypertension status: a cross-sectional study"}]},"item_type_id":"2","owner":"6","path":["11"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-02-03"},"publish_date":"2021-02-03","publish_status":"0","recid":"26297","relation_version_is_last":true,"title":["Association between serum sodium level within normal range and handgrip strength in relation to hypertension status: a cross-sectional study"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2023-05-15T20:38:01.809593+00:00"}