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http://purl.uniprot.org/citations/15144476http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15144476http://www.w3.org/2000/01/rdf-schema#comment"

Background

Organic acid anhydrides are low molecular weight industrial chemicals, able to cause rhinoconjunctivitis and asthma associated with specific IgE against hapten-carrier protein conjugate. Only a proportion of exposed workers develop IgE-associated allergy to acid anhydrides.

Objective

We determined whether genetic susceptibility, in particular, HLA Class II alleles may be a risk factor.

Methods

We undertook HLA typing in 52 cases who had confirmed specific IgE and in 73 referents matched on site, age and duration of acid anhydride exposure identified in cross-sectional studies of workers exposed to hexahydrophthalic (HHPA), methylhexahydrophthalic (MHHPA) and methyltetrahydrophthalic (MTHPA) anhydrides.

Results

The linked alleles DQ5 (odds ratio [OR]=4.3; 95% confidence interval [95% CI]=1.7, 11) and DR1 (OR 3.0; 95% CI 1.2, 11) were more prevalent in cases than in referents. Within DQ5, DQB1(*)0501 was particularly frequent (OR 3.0; 95% CI 1.2, 7.4).

Conclusion

DQB1(*)05 gene confers susceptibility to develop specific IgE antibodies against HHPA, MHHPA and a non-significant trend with MTHPA. DQB1(*)0501 is protective for other low molecular chemical sensitizers (isocyanates and plicatic acid) which may indicate varying affinities for the corresponding specific class II molecules."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.org/dc/terms/identifier"doi:10.1111/j.1365-2222.2004.1956.x"xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Nielsen J."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Harris J."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Welsh K."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Welch J."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Jones M.G."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Taylor A.N."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Bensryd I."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Skerfving S."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Venables K.M."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/author"Welinder H."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/date"2004"xsd:gYear
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/name"Clin Exp Allergy"xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/pages"812-816"xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/title"Association of HLA-DQ5 and HLA-DR1 with sensitization to organic acid anhydrides."xsd:string
http://purl.uniprot.org/citations/15144476http://purl.uniprot.org/core/volume"34"xsd:string
http://purl.uniprot.org/citations/15144476http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15144476
http://purl.uniprot.org/citations/15144476http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/15144476
http://purl.uniprot.org/uniprot/#_A0A0A7C3H3-mappedCitation-15144476http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15144476
http://purl.uniprot.org/uniprot/#_A0A0A7C3I1-mappedCitation-15144476http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15144476
http://purl.uniprot.org/uniprot/#_A0A0A7C3I5-mappedCitation-15144476http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15144476
http://purl.uniprot.org/uniprot/#_A0A0E3DC97-mappedCitation-15144476http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15144476
http://purl.uniprot.org/uniprot/#_A0A0E3DC99-mappedCitation-15144476http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15144476
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