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尿路感染症起炎大腸菌の表現型と大腸菌諸抗原の生体に及ぼす影響
https://kindai.repo.nii.ac.jp/records/2002456
https://kindai.repo.nii.ac.jp/records/20024565a435b48-c722-4e51-9977-f0e73103b352
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00063584-19920325-0065.pdf (1016.0 KB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2025-02-19 | |||||||||
| タイトル | ||||||||||
| タイトル | 尿路感染症起炎大腸菌の表現型と大腸菌諸抗原の生体に及ぼす影響 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | Antigenic phenotypes of Escherichia coli isolated in urinary tract infections and the effect of these antigens against host defense function | |||||||||
| 言語 | en | |||||||||
| 著者 |
森口, 直彦
× 森口, 直彦
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| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題 | urinary tract infection, P-fimbriae, O antigen, K1 antigen, host defense function | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 出版者 名前 | ||||||||||
| 出版者 | 近畿大学医学会 | |||||||||
| 言語 | ja | |||||||||
| bibliographic_information |
ja : 近畿大学医学雑誌 en : Medical Journal of Kinki University 巻 17, 号 1, p. 65-81, 発行日 1992-03-25 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 03858367 | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | We analyzed the relationship between the antigenic phenotypes of E. coli and clinical diagnosis, and the interaction between the bacterial antigens and host defense function. E. coli which possessed the O1 antigen were isolated more frequently from patients with acute and chronic pyelonephritis than from the normal controls (p<0.05). K1 positive or P-fimbriae (P-f) positive E. coli were more frequently found in urine from patients with acute pyelonephritis than in the normal controls (either p<0.005). E. coli which possessed the O1 antigen, tended to exhibit P-f. Analysis of the immune bacteriolytic activities by normal pooled sera showed that the K1 positive strains were more resistant than the standard strain. However, there was no relationship between the degree of the phagocytosed bacteria by normal polymorphonuclear leukocyte (PMN) and the kind of O- or K-antigen. To compare the stimulative activity of the bacterial antigens against the PMN's chemiluminescence (C. L.), various kinds of O antigen and K antigen were extracted from these E. coli. Antigen O44, from the enteropathogenic E. coli (EPEC) and O1 from the pyelonephritopathogenic strain stimulated normal PMN more significantly and showed a higher peak C. L. than the other kinds of O antigen (p<0.05). Antigen K74 from EPEC and K1 from a pyelonephritopathogenic strain revealed a higher stimulative effect than antigen K7 from the standard strain (p<0.01). These findings indicate that the pyelonephritopathogenic strains belong to a small number of clones, and that these strains produce more severe inflamatory lesions. | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 本文データはCiNiiから複製したものである。 | |||||||||
| 言語 | ja | |||||||||
