IL-4 Receptor alpha Polymorphisms May Be a Susceptible Factor for Work-Related Respiratory Symptoms in Bakery Workers
DC Field | Value | Language |
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dc.contributor.author | Hur, Gyu-Young | - |
dc.contributor.author | Ye, Young-Min | - |
dc.contributor.author | Koh, Dong-Hee | - |
dc.contributor.author | Kim, Seung-Hyun | - |
dc.contributor.author | Park, Hae-Sim | - |
dc.date.accessioned | 2021-09-05T19:40:59Z | - |
dc.date.available | 2021-09-05T19:40:59Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2013-11 | - |
dc.identifier.issn | 2092-7355 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/101742 | - |
dc.description.abstract | Purpose: The IL-4 and IL-4 receptor alpha (IL-4R alpha) genes are the key candidate genes for atopy and asthma susceptibility. Exposure to wheat flour can cause IgE sensitization and respiratory symptoms in bakery workers. Therefore, we hypothesized that IL-4 and IL-4R alpha single nucleotide polymorphisms (SNPs) may be involved in the pathogenic mechanism of baker's asthma. Methods: Clinical and genetic data from 373 bakery workers were analyzed. A survey questionnaire, spirometry, and skin prick tests with wheat flour were performed. Serum-specific IgE, IgG1, and IgG4 to wheat flour were determined using ELISA. Five candidate IL-4 (-729 T>G, 589 T>C, and 33 T>C) and IL-4R alpha (Ile75Val A>G and Gln576Arg A>G) SNPs were genotyped and analyzed. Results: Workers with the G allele of IL-4R alpha Ile75Val A>G had a significantly higher prevalence of work-related lower respiratory symptoms than those with the AA genotype (P=0.004, 16.0% vs. 2.9%). In the skin prick test, workers with the AA genotype of IL-4R alpha Gln576Arg A>G had a significantly higher positive rate to wheat flour (P=0.015, 8.2% vs. 1.1%) than those with AG/GG genotype. No significant associations were found in the three genetic polymorphisms of IL-4. For the predicted probabilities, workers with the AA genotype of Gln576Arg A>G had a higher prevalence of IgG1 and IgG4 in response to wheat flour, according to increased exposure intensity (P=0.001 for IgG1 and P=0.003 for IgG4). Conclusions: These findings suggest that the IL-4R alpha Ile75Val and Gln576Arg polymorphisms may be associated with work-related respiratory symptom development. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN ACAD ASTHMA ALLERGY & CLINICAL IMMUNOLOGY | - |
dc.subject | GENE-GENE INTERACTION | - |
dc.subject | WHEAT-FLOUR | - |
dc.subject | PROMOTER POLYMORPHISM | - |
dc.subject | OCCUPATIONAL ASTHMA | - |
dc.subject | ALLERGIC-ASTHMA | - |
dc.subject | SERUM IGE | - |
dc.subject | INTERLEUKIN-4 | - |
dc.subject | ATOPY | - |
dc.subject | ASSOCIATION | - |
dc.subject | SENSITIZATION | - |
dc.title | IL-4 Receptor alpha Polymorphisms May Be a Susceptible Factor for Work-Related Respiratory Symptoms in Bakery Workers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hur, Gyu-Young | - |
dc.identifier.doi | 10.4168/aair.2013.5.6.371 | - |
dc.identifier.scopusid | 2-s2.0-84886828954 | - |
dc.identifier.wosid | 000326138700006 | - |
dc.identifier.bibliographicCitation | ALLERGY ASTHMA & IMMUNOLOGY RESEARCH, v.5, no.6, pp.371 - 376 | - |
dc.relation.isPartOf | ALLERGY ASTHMA & IMMUNOLOGY RESEARCH | - |
dc.citation.title | ALLERGY ASTHMA & IMMUNOLOGY RESEARCH | - |
dc.citation.volume | 5 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 371 | - |
dc.citation.endPage | 376 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001813103 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.description.journalRegisteredClass | other | - |
dc.relation.journalResearchArea | Allergy | - |
dc.relation.journalResearchArea | Immunology | - |
dc.relation.journalWebOfScienceCategory | Allergy | - |
dc.relation.journalWebOfScienceCategory | Immunology | - |
dc.subject.keywordPlus | GENE-GENE INTERACTION | - |
dc.subject.keywordPlus | WHEAT-FLOUR | - |
dc.subject.keywordPlus | PROMOTER POLYMORPHISM | - |
dc.subject.keywordPlus | OCCUPATIONAL ASTHMA | - |
dc.subject.keywordPlus | ALLERGIC-ASTHMA | - |
dc.subject.keywordPlus | SERUM IGE | - |
dc.subject.keywordPlus | INTERLEUKIN-4 | - |
dc.subject.keywordPlus | ATOPY | - |
dc.subject.keywordPlus | ASSOCIATION | - |
dc.subject.keywordPlus | SENSITIZATION | - |
dc.subject.keywordAuthor | Genetic polymorphism | - |
dc.subject.keywordAuthor | IL-4 Receptor alpha | - |
dc.subject.keywordAuthor | IL-4 | - |
dc.subject.keywordAuthor | baker&apos | - |
dc.subject.keywordAuthor | s asthma | - |
dc.subject.keywordAuthor | work-related symptom | - |
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