Relationship Between Human Leucocyte Antigen Class I and Class II and Chronic Idiopathic Urticaria Associated With Aspirin and/or NSAIDs Hypersensitivity
| Autor: | Maria Luisa Pacor, Gabriele Di Lorenzo, Pasquale Mansueto, Nicola Martinelli, Maria Esposito-Pellitteri, Paola Pradella, Laura Uxa, Gaetana Di Fede, GiovamBattista Rini, Roberto Corrocher |
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| Jazyk: | angličtina |
| Rok vydání: | 2006 |
| Předmět: | |
| Zdroj: | Mediators of Inflammation, Vol 2006 (2006) |
| Druh dokumentu: | article |
| ISSN: | 0962-9351 1466-1861 |
| DOI: | 10.1155/MI/2006/62489 |
| Popis: | Background. HLA genes play a role in the predisposition of several diseases. The aim was to analyze the prevalence of HLA class I phenotypes and HLA-DRB1* genotype in patients with CIU associated with ASA and NSAIDs hypersensitivity (AICU). Methods. 69 patients with AICU, and 200 healthy subjects. Results. Subjects with HLA-B44 and HLA-Cw5 antigens were more represented in patients with AICU than in control group. Subjects with HLA-A11, HLA-B13, HLACw4, and HLA-Cw7 antigen were more represented in control group than in patients with AICU. Multiple logistic regression demonstrated an association of HLA-Cw4 and HLA-Cw7 with a lower risk of AICU, whereas carriers of HLA-B44 phenotype had a higher risk of AICU. No differences were found between patients and controls as regards to HLA-DRB1* genotype. Conclusions. We observed an association between some HLA class-I antigens and AICU. To the best of our knowledge this is the first description of such association. |
| Databáze: | Directory of Open Access Journals |
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