Association of Filaggrin Variants with Asthma and Rhinitis: Is Eczema or Allergic Sensitization Status an Effect Modifier?
Author(s) -
Ali H. Ziyab,
Wilfried Karmaus,
Hongmei Zhang,
John W. Holloway,
Susan E. Steck,
Susan Ewart,
Syed Hasan Arshad
Publication year - 2014
Publication title -
international archives of allergy and immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.696
H-Index - 100
eISSN - 1423-0097
pISSN - 1018-2438
DOI - 10.1159/000365990
Subject(s) - filaggrin , medicine , asthma , sensitization , immunology , allergy , confidence interval , relative risk , atopy , atopic dermatitis
Associations of variants of the filaggrin gene, i.e. FLG with asthma and rhinitis have been shown to be modulated by eczema status. However, it is unknown whether allergic sensitization status modifies this association. The aim of this study was to determine whether FLG variants need eczema and/or allergic sensitization as a necessary component to execute adverse effects on coexisting and subsequent asthma and rhinitis.
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