Association of FLG single nucleotide variations with clinical phenotypes of atopic dermatitis.

ABSTRACT:

Background

FLG encodes a large protein called profilaggrin, which plays a key role in maintaining an effective skin barrier against the environment. In this study, we identified FLG single nucleotide variations (FLG-SNVs) and evaluated the association of FLG-SNVs with clinical phenotypes including atopic dermatitis (AD)-associated minor clinical features, presence of specific allergic sensitization, and serum parameters.

Methods

Eighty-one Korean patients with AD were enrolled. AD-associated minor clinical features as well as allergic rhinitis and asthma were diagnosed by specialists. FLG-SNVs were identified by Sanger sequencing of entire exons through long-range PCR. Allergic sensitization to a specific allergen was evaluated by multiple allergen simultaneous test. Serolog

SUBMITTER: Kim M 

PROVIDER: S-EPMC5744964 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature