English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

We evaluated the incidence of the association of HLA class II phenotype and specific IgE responsiveness against house dust mite (HDM) and/or Japanese cedar pollen (Jc) in 176 patients with allergic rhinitis, with or without bronchial asthma, and 107 nonallergic subjects. Specific IgE antibody titration against the purified allergens Der f1 and Der f2 from HDM, and against Cry J1 and Cry J2 from Jc, was performed by using enzyme-linked immunosorbent assay (ELISA) and radioimmunoassay (RIA) in sera from all subjects. HLA class II oligotyping was performed by the polymerase chain reaction sequence specific oligonucleotide (PCR-SSO) method on the DRB1*, DQA1*, DQB1* and DPB1* alleles using peripheral blood cells. The high IgE responders ≥ class 4 to the purified allergens were identified by using the IgE antibody reference concentration obtained by ELISA, RIA and routine IgE CAP RAST. Compared to the controls, the patients with both rhinitis and asthma showed significantly higher frequencies of DRB1* 0901, DQB1* 0303, and DPB1* 0401 alleles. High IgE responsiveness to HDM was associated with DRB1* 1101, 0901, DQB1* 0303, and DPB1*0401 alleles. The patients with anti-Der f1 IgE antibody concentration exceeding 72.2 ng/mL showed significantly elevated frequencies for DQB1*0401 and DPB1*0401 alleles, and those with anti Der f2 IgE antibody concentration exceeding 46.2 ng/mL showed significantly elevated frequencies for DPB1*0401 and 0901 alleles. High IgE responsiveness to Jc with Cry j1 and Cryj2was associated with the DRB1* 1201 alleles

HLA class II association with Type I allergy to house dust mite and Japanese cedar pollen in Japanese subjects