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Comparison of the allergenic potency of spores and mycelium of Cladosporium
Bouziane, H; latgé, JP; Fitting, C; Mecheri, S; Lelong, M; David, B.
Affiliation
  • Bouziane, H; Université Abdelmalek Essaadi. Tetouan. Morocco
  • latgé, JP; Institut Pasteur. Paris. France
  • Fitting, C; Institut Pasteur. Paris. France
  • Mecheri, S; Institut Pasteur. Paris. France
  • Lelong, M; Centre Hospitalier Docteur Schaffner. France
  • David, B; Institut Pasteur. Paris. France
Allergol. immunopatol ; 33(3): 125-130, mayo 2005. tab
Article in En | IBECS | ID: ibc-037702
Responsible library: ES1.1
Localization: ES1.1 - BNCS
ABSTRACT
The allergenic potency of spore and mycelium extracts of Cladosporium was estimated by RAST, RAST inhibition and PCA tests. Spores contained a concentration of allergens higher than mycelia. Results of PCA tests suggested that spores contained specific allergens. However, in a comparative study of extracts from different species of Cladosporium animal and human models gave different estimates of the allergenic potency of the different species. In spite of these variations it was shown that extracts from spores of Cladosporium contained the highest amount of Cladosporium allergens
RESUMEN
El potencial alergénico de los extractos de las esporas y del micelio de Cladosporium ha sido valorado por los métodos de RAST, RAST inhibición y PCA. Las esporas contienen una dosis de alérgenos más elevada que el micelio. Los resultados del ensayo PCA sugieren que las esporas contienen alérgenos específicos. Sin embargo, en un estudio comparativo de los extractos procedentes de diferentes especies de Cladosporium, el modelo animal y humano han dado diferentes estimaciones del poder alérgenico entre las distintas especies. Aunque haya variaciones, se ha demostrado que los extractos de las esporas de Cladosporium contienen una cantidad más elevada de los alérgenos
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Allergens / Cladosporium / Hypersensitivity Limits: Humans Language: English Journal: Allergol. immunopatol Year: 2005 Document type: Article Institution/Affiliation country: Centre Hospitalier Docteur Schaffner/France / Institut Pasteur/France / Université Abdelmalek Essaadi/Morocco
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Collection: National databases / Spain Database: IBECS Main subject: Allergens / Cladosporium / Hypersensitivity Limits: Humans Language: English Journal: Allergol. immunopatol Year: 2005 Document type: Article Institution/Affiliation country: Centre Hospitalier Docteur Schaffner/France / Institut Pasteur/France / Université Abdelmalek Essaadi/Morocco
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