The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.

<h4>Unlabelled</h4>Non-steroidal anti-inflammatory drugs (NSAIDs) are the drugs most frequently involved in hypersensitivity drug reactions. Histamine is released in the allergic response to NSAIDs and is responsible for some of the clinical symptoms. The aim of this study is to analyze...

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Autores principales: José A G Agúndez, Pedro Ayuso, José A Cornejo-García, Miguel Blanca, María J Torres, Inmaculada Doña, María Salas, Natalia Blanca-López, Gabriela Canto, Carmen Rondon, Paloma Campo, José J Laguna, Javier Fernández, Carmen Martínez, Elena García-Martín
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Publicado: Public Library of Science (PLoS) 2012
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spelling oai:doaj.org-article:d3393a4eab834a60bfa0f2a1e3e1e4a92021-11-18T08:09:11ZThe diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.1932-620310.1371/journal.pone.0047571https://doaj.org/article/d3393a4eab834a60bfa0f2a1e3e1e4a92012-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23152756/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Unlabelled</h4>Non-steroidal anti-inflammatory drugs (NSAIDs) are the drugs most frequently involved in hypersensitivity drug reactions. Histamine is released in the allergic response to NSAIDs and is responsible for some of the clinical symptoms. The aim of this study is to analyze clinical association of functional polymorphisms in the genes coding for enzymes involved in histamine homeostasis with hypersensitivity response to NSAIDs. We studied a cohort of 442 unrelated Caucasian patients with hypersensitivity to NSAIDs. Patients who experienced three or more episodes with two or more different NSAIDs were included. If this requirement was not met diagnosis was established by challenge. A total of 414 healthy unrelated controls ethnically matched with patients and from the same geographic area were recruited. Analyses of the SNPs rs17740607, rs2073440, rs1801105, rs2052129, rs10156191, rs1049742 and rs1049793 in the HDC, HNMT and DAO genes were carried out by means of TaqMan assays. The detrimental DAO 16 Met allele (rs10156191), which causes decreased metabolic capacity, is overrepresented among patients with crossed-hypersensitivity to NSAIDs with an OR  = 1.7 (95% CI  = 1.3-2.1; Pc  = 0.0003) with a gene-dose effect (P = 0.0001). The association was replicated in two populations from different geographic areas (Pc  = 0.008 and Pc  = 0.004, respectively).<h4>Conclusions and implications</h4>The DAO polymorphism rs10156191 which causes impaired metabolism of circulating histamine is associated with the clinical response in crossed-hypersensitivity to NSAIDs and could be used as a biomarker of response.José A G AgúndezPedro AyusoJosé A Cornejo-GarcíaMiguel BlancaMaría J TorresInmaculada DoñaMaría SalasNatalia Blanca-LópezGabriela CantoCarmen RondonPaloma CampoJosé J LagunaJavier FernándezCarmen MartínezElena García-MartínPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 7, Iss 11, p e47571 (2012)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
José A G Agúndez
Pedro Ayuso
José A Cornejo-García
Miguel Blanca
María J Torres
Inmaculada Doña
María Salas
Natalia Blanca-López
Gabriela Canto
Carmen Rondon
Paloma Campo
José J Laguna
Javier Fernández
Carmen Martínez
Elena García-Martín
The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
description <h4>Unlabelled</h4>Non-steroidal anti-inflammatory drugs (NSAIDs) are the drugs most frequently involved in hypersensitivity drug reactions. Histamine is released in the allergic response to NSAIDs and is responsible for some of the clinical symptoms. The aim of this study is to analyze clinical association of functional polymorphisms in the genes coding for enzymes involved in histamine homeostasis with hypersensitivity response to NSAIDs. We studied a cohort of 442 unrelated Caucasian patients with hypersensitivity to NSAIDs. Patients who experienced three or more episodes with two or more different NSAIDs were included. If this requirement was not met diagnosis was established by challenge. A total of 414 healthy unrelated controls ethnically matched with patients and from the same geographic area were recruited. Analyses of the SNPs rs17740607, rs2073440, rs1801105, rs2052129, rs10156191, rs1049742 and rs1049793 in the HDC, HNMT and DAO genes were carried out by means of TaqMan assays. The detrimental DAO 16 Met allele (rs10156191), which causes decreased metabolic capacity, is overrepresented among patients with crossed-hypersensitivity to NSAIDs with an OR  = 1.7 (95% CI  = 1.3-2.1; Pc  = 0.0003) with a gene-dose effect (P = 0.0001). The association was replicated in two populations from different geographic areas (Pc  = 0.008 and Pc  = 0.004, respectively).<h4>Conclusions and implications</h4>The DAO polymorphism rs10156191 which causes impaired metabolism of circulating histamine is associated with the clinical response in crossed-hypersensitivity to NSAIDs and could be used as a biomarker of response.
format article
author José A G Agúndez
Pedro Ayuso
José A Cornejo-García
Miguel Blanca
María J Torres
Inmaculada Doña
María Salas
Natalia Blanca-López
Gabriela Canto
Carmen Rondon
Paloma Campo
José J Laguna
Javier Fernández
Carmen Martínez
Elena García-Martín
author_facet José A G Agúndez
Pedro Ayuso
José A Cornejo-García
Miguel Blanca
María J Torres
Inmaculada Doña
María Salas
Natalia Blanca-López
Gabriela Canto
Carmen Rondon
Paloma Campo
José J Laguna
Javier Fernández
Carmen Martínez
Elena García-Martín
author_sort José A G Agúndez
title The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
title_short The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
title_full The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
title_fullStr The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
title_full_unstemmed The diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
title_sort diamine oxidase gene is associated with hypersensitivity response to non-steroidal anti-inflammatory drugs.
publisher Public Library of Science (PLoS)
publishDate 2012
url https://doaj.org/article/d3393a4eab834a60bfa0f2a1e3e1e4a9
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