Steuer, M. K. ; Hofstädter, Ferdinand ; Pröbster, L. ; Beuth, J. ; Strutz, J.
Alternative Links zum Volltext:Pubmed
| Dokumentenart: | Artikel |
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| Titel eines Journals oder einer Zeitschrift: | ORL: journal for oto-rhino-laryngology and its related specialties |
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| Verlag: | Karger |
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| Band: | 57 |
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| Nummer des Zeitschriftenheftes oder des Kapitels: | 3 |
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| Seitenbereich: | S. 148-152 |
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| Datum: | 1995 |
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| Institutionen: | Medizin > Lehrstuhl für Pathologie |
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| Identifikationsnummer: | |
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| Klassifikation: | | Notation | Art |
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| ABO Blood-Group System | MESH | | Adolescent | MESH | | Adult | MESH | | Aged | MESH | | Antibodies, Monoclonal | MESH | | Antigens, Bacterial/immunology | MESH | | Culture Techniques | MESH | | Ear, External/microbiology | MESH | | Epithelium/microbiology | MESH | | Hemagglutination Tests | MESH | | Humans | MESH | | Lectins | MESH | | Middle Aged | MESH | | Otitis Media/immunology | MESH | | Pseudomonas Infections/microbiology | MESH | | Pseudomonas aeruginosa/pathogenicity | MESH |
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| Dewey-Dezimal-Klassifikation: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin |
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| Status: | Veröffentlicht |
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| Begutachtet: | Unbekannt / Keine Angabe |
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| An der Universität Regensburg entstanden: | Unbekannt / Keine Angabe |
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| Dokumenten-ID: | 15295 |
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Zusammenfassung
The outer ear canal expression of ABH human blood group antigens has been analyzed with a standardized routine histological procedure by monoclonal antibodies in the case of blood groups A and B, and a corresponding lectin in the case of blood group 0, respectively. In all 20 cases the blood groups were histochemically confirmed. Furthermore, Pseudomonas aeruginosa-specific inhibition experiments ...
Zusammenfassung
The outer ear canal expression of ABH human blood group antigens has been analyzed with a standardized routine histological procedure by monoclonal antibodies in the case of blood groups A and B, and a corresponding lectin in the case of blood group 0, respectively. In all 20 cases the blood groups were histochemically confirmed. Furthermore, Pseudomonas aeruginosa-specific inhibition experiments were performed with different sugar solutions as well as A-like substance incubating outer ear canal tissue sections with P. aeruginosa strain (No. 60) presenting lectin specificity for N-acetyl-galactosamine (GalNAc). P. aeruginosa lectins with GalNAc specificity apparently adhere to GalNAc as terminal blood group A determinant and indicate that patients presenting with blood group A may have a genetic predisposition to this form of otitis externa.
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