0000000001255261

AUTHOR

Nadine Marrouche

showing 1 related works from this author

Biomarkers and clinical characteristics of autoimmune chronic spontaneous urticaria: Results of the PURIST Study.

2019

Background: Autoimmune chronic spontaneous urticaria (aiCSU) is an important subtype of chronic spontaneous urticaria (CSU) in which functional IgG autoantibodies to IgE or its high-affinity receptor (FcεRI) induces mast cell degranulation and subsequent symptom development. However, it has not been tightly characterized. This study aimed to better define the clinical and immunological features and to explore potential biomarkers of aiCSU. Methods: This was a multinational, multicenter study of 182 CSU patients. The clinical features studied included: urticaria activity and impact (UAS7 and quality of life); autologous serum skin test (ASST); IgG anti-FcεRI and IgG anti-IgE; IgG-anti-thyrop…

0301 basic medicinechronic spontaneous urticariaMaleBasophilIgG autoantibodiesImmunoglobulin EAutoantigensHistamine Releasechemistry.chemical_compound0302 clinical medicineIron-Binding ProteinsImmunology and AllergyChronic UrticariaReceptorAutologous serum skin testbiologyDegranulationMiddle AgedChronic spontaneous urticariaAntibodies Anti-IdiotypicBasophilsmedicine.anatomical_structurePhenotypeAutologous serum skin testautologous serum skin testFemaleSymptom AssessmentHistamineAdultAdolescentImmunologyIodide PeroxidaseAutoimmune Diseases03 medical and health sciencesYoung Adultautoimmune CSUmedicineJournal ArticleHumansAgedAutoantibodiesbusiness.industryReceptors IgEAutoantibodyBasophil activation030104 developmental biology030228 respiratory systemchemistryImmunoglobulin GImmunologyBasophil activation assaysbiology.proteinAutoimmune CSUbusinessbasophil activation assaysBiomarkersAllergyREFERENCES
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