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http://hdl.handle.net/10201/19308
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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Lesprit, E. | es |
dc.contributor.author | Escudier, E. | es |
dc.contributor.author | Roger, G. | - |
dc.contributor.author | Pruliere, V. | - |
dc.contributor.author | Lenoir, G. | - |
dc.contributor.author | Reinert, Ph. | - |
dc.contributor.author | Coste, A. | - |
dc.date.accessioned | 2011-02-22T11:21:20Z | - |
dc.date.available | 2011-02-22T11:21:20Z | - |
dc.date.issued | 2000 | - |
dc.identifier.issn | 0213-3911 | es |
dc.identifier.uri | http://hdl.handle.net/10201/19308 | - |
dc.description.abstract | Inflammatory cell populations have not been yet precisely evaluated in cystic fibrosis (CF) airways. We intended to characterize morphological modifications, inflammatory cell infiltration and cell proliferation in nasal tissues obtained from 15 CF patients and from 6 non-CF patients with nasal polyposis. Morphological analysis showed an intense inflammatory infiltration in CF and non-CF tissues with only few modifications in the epithelium from CF tissues. Inflammatory cell populations characterized by specific immunolabeling were quantified, showing a predominance of macrophages and T- and B-lymphocytes and only moderate numbers of neutrophils in CF tissues; in non-CF polyps, lymphocytes and eosinophils were abundant. Proliferating cell percentages quantified after proliferating cell nuclear antigen immunolabeling were 5.3+4.1% (mean t SD) in CF polyps and 3.1?1.2% in non-CF polyps in epithelium but were very low in lamina propria. Intense inflammation in nasal tissues from CF patients is therefore dominated by macrophages and lymphocytes rather than by neutrophils. While morphology is preserved, proliferation is high in epithelium from CF polyps. These findings should be regarded in the future for a better understanding of inflammation in CF airway disease. | es |
dc.format | application/pdf | es |
dc.format.extent | 8 | es |
dc.language | eng | es |
dc.publisher | Murcia : F. Hernández | es |
dc.relation.ispartof | Histology and histopathology | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.subject | Cystic fibrosis | es |
dc.subject | Inflammation | es |
dc.subject.other | CDU::6 - Ciencias aplicadas::61 - Medicina | es |
dc.title | Characterization of inflammatory reaction in upper airways of cystic fibrosis patients | es |
dc.type | info:eu-repo/semantics/article | es |
Aparece en las colecciones: | Vol.15, nº 2 (2000) |
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Fichero | Descripción | Tamaño | Formato | |
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Characterization of inflammatory reaction in upper airways of cystic fibrosis patients.pdf | 4,17 MB | Adobe PDF | ![]() Visualizar/Abrir |
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