{"created":"2023-06-19T11:21:11.280951+00:00","id":1337,"links":{},"metadata":{"_buckets":{"deposit":"a8fb4b5e-c87a-471f-a995-29ceda6c4166"},"_deposit":{"created_by":3,"id":"1337","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1337"},"status":"published"},"_oai":{"id":"oai:asahikawa-med.repo.nii.ac.jp:00001337","sets":["6:29:30","7","7:24"]},"author_link":["4311","4312","4313","4314","4315"],"item_5_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"431","bibliographicPageStart":"427","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"International Journal of Antimicrobial Agents"}]}]},"item_5_description_25":{"attribute_name":"リンクURL","attribute_value_mlt":[{"subitem_description":"http://dx.doi.org/10.1016/j.ijantimicag.2008.05.002 | http://dx.doi.org/10.1016/j.ijantimicag.2008.05.002","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Two hundred consecutive clinical isolates of S. pneumoniae in 2005 and 2006 wereanalyzed for susceptibility to antimicrobials, pbp alterations and macrolide resistant gene expressions (2007 analysis). The results were compared with our previous data (2003 analysis). The average minimum inhibitory concentration (MIC) of penicillin G (PEN-G) in isolates with 1a^m/2x^m/2b^m decreased from 1.135±0.503 mg/L in the 2003 analysis to 0.872±0.540 mg/L in the 2007 analysis (p=0.0046). Isolates with 1a^m/2x^m/2b^m increased from 30.5% to 32.3% but the difference was not statistically significant (p=0.6979). Isolates with a MIC of clarithromycin ≥1.0 mg/L increased from 65.9% to 80.0% (p=0.0005). Isolates with ermB expression increased from 46.6% to 62.6% (p=0.0004). We concluded that the decrease of penicillin resistance of S. pneumoniae did not correlate with a decrease in pbp mutations; on the contrary, isolates with pbp mutations increased. A decrease of penicillin resistance in S. pneumoniae with the pbp mutation seemed to explain our present results about the recovery of penicillin susceptibility. Our results suggested that the spread of mutated pbp genes among S. pneumoniae itself is not responsible for the acquisition of the penicillin-resistant phenotype. Use of β-lactams, especially oral cephalosporins, seems to be responsible for the acquisition of penicillin resistance.","subitem_description_type":"Abstract"}]},"item_5_description_36":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"author","subitem_description_type":"Other"}]},"item_5_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_5_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_relation_24":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.ijantimicag.2008.05.002","subitem_relation_type_select":"DOI"}}]},"item_5_source_id_22":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0924-8579","subitem_source_identifier_type":"ISSN"}]},"item_5_text_44":{"attribute_name":"ID(XooNIps)","attribute_value_mlt":[{"subitem_text_value":"18715767"}]},"item_5_text_54":{"attribute_name":"閲覧数(XooNIps)","attribute_value_mlt":[{"subitem_text_value":"2352"}]},"item_5_text_55":{"attribute_name":"ダウンロード数(XooNIps)","attribute_value_mlt":[{"subitem_text_value":"944"}]},"item_5_text_7":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Ohsaki, Yoshinobu"}]},"item_5_version_type_38":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大崎, 能伸"},{"creatorName":"オオサキ, ヨシノブ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4311","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tachibana, M"}],"nameIdentifiers":[{"nameIdentifier":"4312","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Awaya, T"}],"nameIdentifiers":[{"nameIdentifier":"4313","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuroki, M"}],"nameIdentifiers":[{"nameIdentifier":"4314","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ito, Y"}],"nameIdentifiers":[{"nameIdentifier":"4315","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":"2021-07-06"}],"displaytype":"detail","filename":"1622.pdf","filesize":[{"value":"537.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"1622.pdf","url":"https://asahikawa-med.repo.nii.ac.jp/record/1337/files/1622.pdf"},"version_id":"8a4add1b-613c-41b7-83be-329d11fc20c4"}]},"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":"Recovery of susceptibility to penicillin G in clinical isolates of Streptococcus pneumoniae despite increased accumulation of pbp gene alterations","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Recovery of susceptibility to penicillin G in clinical isolates of Streptococcus pneumoniae despite increased accumulation of pbp gene alterations","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["7","24","30"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-03-11"},"publish_date":"2009-03-11","publish_status":"0","recid":"1337","relation_version_is_last":true,"title":["Recovery of susceptibility to penicillin G in clinical isolates of Streptococcus pneumoniae despite increased accumulation of pbp gene alterations"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-04-19T11:42:30.843556+00:00"}