0 146

Cited 3 times in

Sensitization to Various Minor House Dust Mite Allergens is greater in patients with Atopic Dermatitis Than in Those with Respiratory Allergic Disease

 K. H. Park  ;  J. Lee  ;  J.‐Y. Lee  ;  S. C. Lee  ;  D. W. Sim  ;  J. U. Shin  ;  C. O. Park  ;  J.‐H. Lee  ;  K. H. Lee  ;  K. Y. Jeong  ;  J.‐W. Park 
 CLINICAL AND EXPERIMENTAL ALLERGY, Vol.48(8) : 1050-1058, 2018 
Journal Title
Issue Date
allergic rhinitis ; asthma ; atopic dermatitis ; house dust mite ; recombinant allergen
BACKGROUND: Various allergenic proteins are produced by house dust mites (HDM). However, the allergenicity and clinical implications of these allergens are unknown. OBJECTIVE: The purpose of this study was to identify allergens in Dermatophagoides farinae and elucidate the sensitization profiles to these in Korean patients suffering from respiratory (allergic rhinitis and/or asthma) and atopic dermatitis symptoms. METHODS: IgE reactivities in sera from 160 HDM allergy patients were analysed by one- and two-dimensional gel electrophoresis and immunoblotting. IgE-reactive components were identified by liquid chromatography-coupled electrospray ionization-tandem mass spectrometry. Nine recombinant mite allergens (Der f 1, Der f 2, Der f 10, Der f 11, Der f 13, Der f 14, Der f 30, Der f 32 and Der f Alt a 10) were produced, and the IgE reactivity in sera to each was determined by ELISAs. RESULTS: Der f 1 and Der f 2 were recognized by IgE in serum samples from 88.1% and 78.1% of all patients, respectively. Patients with respiratory allergies were mainly sensitized to these major allergens, whereas patients with atopic dermatitis symptoms showed polysensitization to major and minor allergen components (including Der f 11, Der f 13, Der f 14, Der f 32 and Der f Alt a 10). CONCLUSIONS: Patients with respiratory allergic disease sensitize to major allergen components of HDM. Those with atopic dermatitis were sensitized to a broader range of minor allergen components of HDM (Der f 11, Der f 13, Der f 14, Der f 32 and Der f Alt a 10).
Full Text
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Dermatology (피부과학교실) > 1. Journal Papers
5. Research Institutes (연구소) > Institute of Allergy (알레르기연구소) > 1. Journal Papers
Yonsei Authors
Park, Kyung Hee(박경희) ORCID logo https://orcid.org/0000-0003-3605-5364
Park, Jung Won(박중원) ORCID logo https://orcid.org/0000-0003-0249-8749
Park, Chang Ook(박창욱) ORCID logo https://orcid.org/0000-0003-3856-1201
Shin, Jung U(신정우) ORCID logo https://orcid.org/0000-0001-5259-6879
Lee, Kwang Hoon(이광훈)
Lee, Sang Chul(이상철)
Lee, Jae Hyun(이재현) ORCID logo https://orcid.org/0000-0002-0760-0071
Jeong, Kyoung Yong(정경용) ORCID logo https://orcid.org/0000-0001-9887-1426
사서에게 알리기


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.