{"created":"2023-08-02T03:56:09.329450+00:00","id":5136,"links":{},"metadata":{"_buckets":{"deposit":"6ed4b242-998c-4c2f-940b-caec8ff2f458"},"_deposit":{"created_by":10,"id":"5136","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"5136"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00005136","sets":["1:9","2:12","23:34:1083:1084"]},"author_link":["19050","19051"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"53","bibliographicPageStart":"45","bibliographicVolumeNumber":"44","bibliographic_titles":[{"bibliographic_title":"Yonago Acta medica"},{"bibliographic_title":"Yonago Acta medica","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The effects of testosterone replacement on the nitric oxide (NO) concentration and activity of NO synthase (NOS) in the penis were investigated. Male Wistar rats (n = 39) were divided into 5 groups: 14-week-old males, 13-month-old males, 15-month-old males, 15-month-old males treated with low-dose testosterone replacement and 15-month-old males treated with high-dose testosterone replacement. The testosterone concentration in serum and the NO concentration in penile tissue were measured, and the endothelial NOS (eNOS) and neuronal NOS (nNOS) expressions were examined immunohistochemically. The testosterone concentration in serum tended to decrease with aging, but the 15-month-old testosterone-replaced rats maintained almost the same level as the 14-week-old rats. Nitrite and nitrite/nitrate concentrations in penile tissue tended to decrease with aging. Nitrite concentrations in the 15-month-old rats were significantly higher in the testosterone-replaced groups than in the non-replaced group, but no significant difference in nitrite/nitrate concentration was recognized between the 15-month-old rats not treated and treated with testosterone replacement. Immunohistochemical staining for eNOS and nNOS demonstrated a decreasing expression of the 2 NOSs with aging and recovering of the NOSs by testosterone replacement. The results of this study suggest that NO plays a major role in the mediation of penile erection, and testosterone replacement may favorably alter age-related erectile dysfunction.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Tottori University Faculty of Medicine"}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Yonago Acta medica. 2001, 44(1), 45-53"}]}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Yonago Acta medica　編集委員会"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00892882","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13468049","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_32":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Urology, Tottori University Faculty of Medicine"}]},"item_10001_version_type_20":{"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":"Shiono, Manabu"}],"nameIdentifiers":[{"nameIdentifier":"19050","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shiono, Manabu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19051","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":"2009-06-08"}],"displaytype":"detail","filename":"44_045-053.pdf","filesize":[{"value":"311.0 kB"}],"format":"application/pdf","licensefree":"Yonago Acta medica　編集委員会","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"44_045-053.pdf","url":"https://repository.lib.tottori-u.ac.jp/record/5136/files/44_045-053.pdf"},"version_id":"7b8db141-c1c6-4cb0-a37c-3c6f3f78e71b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"aging","subitem_subject_scheme":"Other"},{"subitem_subject":"immunohistochemical staining","subitem_subject_scheme":"Other"},{"subitem_subject":"nitric oxide","subitem_subject_scheme":"Other"},{"subitem_subject":"testosterone replacement","subitem_subject_scheme":"Other"},{"subitem_subject":"aging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"immunohistochemical staining","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nitric oxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"testosterone replacement","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":"The Effect of Aging and Exogenous Testosterone Replacement on Nitric Oxide Concentration and Activity of Nitric Oxide Synthase in the Rat Corpus Cavernosum","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Effect of Aging and Exogenous Testosterone Replacement on Nitric Oxide Concentration and Activity of Nitric Oxide Synthase in the Rat Corpus Cavernosum","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","9","1084"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-06-22"},"publish_date":"2018-06-22","publish_status":"0","recid":"5136","relation_version_is_last":true,"title":["The Effect of Aging and Exogenous Testosterone Replacement on Nitric Oxide Concentration and Activity of Nitric Oxide Synthase in the Rat Corpus Cavernosum"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-10-03T23:56:11.897444+00:00"}