Polymorphisms in the interleukin-1 gene influence the stratum corneum interleukin-1 alpha concentration in uninvolved skin of patients with chronic irritant contact dermatitis
DC Element | Wert | Sprache |
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dc.contributor.author | De Jongh, Cindy M. | |
dc.contributor.author | Khrenova, Liubov | |
dc.contributor.author | Kezic, Sanja | |
dc.contributor.author | Rustemeyer, Thomas | |
dc.contributor.author | Verberk, Maarten M. | |
dc.contributor.author | John, Swen M. | |
dc.date.accessioned | 2021-12-23T16:17:52Z | - |
dc.date.available | 2021-12-23T16:17:52Z | - |
dc.date.issued | 2008 | |
dc.identifier.issn | 01051873 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/12440 | - |
dc.description.abstract | Background: Interleukin (IL)-1 alpha and its receptor antagonist IL-1ra play a role in skin inflammation. Several polymorphisms in the IL1 gene cluster, coding for IL-1 alpha, IL-1ra, and IL-1 beta, influence their protein expression. Within this cluster, strong linkage disequilibrium has been shown. Objective: We studied the association between the polymorphisms IL1A-889 (C -> T) and IL1B-31 (T -> C) and the concentration of IL-1 alpha and IL-1ra in the stratum corneum (SC). Method: In 124 patients with chronic irritant contact dermatitis, we genotyped the IL1A-889 and IL1B-31 polymorphisms and determined the amount of IL-1 alpha and IL-1ra on tape strips obtained from uninvolved skin of the volar forearm. Results: The SC IL-1 alpha concentration was 23% and 47% lower in subjects with IL1A-889 C/T genotype and T/T genotype, respectively, compared with wild-type genotype. In subjects with IL1B-31 C/C genotype, the IL-1 alpha concentration was 51% lower compared with C/T and T/T genotypes. The ratio IL-1ra/IL-1 alpha increased twofold in IL1A-889 C/T genotype and threefold in T/T genotype compared with wild type. Conclusions: We have shown a clear effect of IL1 genotype on protein expression in the SC. This altered expression may be responsible for the interindividual differences in the inflammatory response of the skin. | |
dc.language.iso | en | |
dc.publisher | WILEY | |
dc.relation.ispartof | CONTACT DERMATITIS | |
dc.subject | Allergy | |
dc.subject | ASSOCIATION | |
dc.subject | CLUSTER | |
dc.subject | CYTOKINES | |
dc.subject | Dermatology | |
dc.subject | DISEASE | |
dc.subject | interleukin-1 | |
dc.subject | LINKAGE DISEQUILIBRIUM | |
dc.subject | RECEPTOR ANTAGONIST | |
dc.subject | SINGLE | |
dc.subject | single nucleotide polymorphism | |
dc.subject | stratum corneum | |
dc.subject | tape stripping | |
dc.title | Polymorphisms in the interleukin-1 gene influence the stratum corneum interleukin-1 alpha concentration in uninvolved skin of patients with chronic irritant contact dermatitis | |
dc.type | journal article | |
dc.identifier.doi | 10.1111/j.1600-0536.2007.01316.x | |
dc.identifier.isi | ISI:000254989300002 | |
dc.description.volume | 58 | |
dc.description.issue | 5 | |
dc.description.startpage | 263 | |
dc.description.endpage | 268 | |
dc.contributor.researcherid | G-1585-2012 | |
dc.identifier.eissn | 16000536 | |
dc.publisher.place | 111 RIVER ST, HOBOKEN 07030-5774, NJ USA | |
dcterms.isPartOf.abbreviation | Contact Dermatitis | |
crisitem.author.orcid | 0000-0001-5406-9458 | - |
crisitem.author.netid | JoSw269 | - |
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