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Vitamin D receptor gene BSMI, FOKI, APAI and TAQI polymorphisms and the risk of atopic dermatitis
Kılıç, S; Sılan, F; Hız, MM; Işık, S; Ögretmen, Z; Özdemir, Ö.
Affiliation
  • Kılıç, S; Canakkale Onsekiz Mart University. Faculty of Medicine. Department of Dermatology. Çanakkale. Turkey
  • Sılan, F; Canakkale Onsekiz Mart University. Faculty of Science & Arts. Department of Biology. Subdivision of Molecular Biology. Çanakkale. Turkey
  • Hız, MM; Canakkale Onsekiz Mart University. Faculty of Medicine. Department of Medical Genetics. Çanakkale. Turkey
  • Işık, S; Canakkale Onsekiz Mart University. Faculty of Medicine. Department of Dermatology. Çanakkale. Turkey
  • Ögretmen, Z; Canakkale Onsekiz Mart University. Faculty of Medicine. Department of Dermatology. Çanakkale. Turkey
  • Özdemir, Ö; Canakkale Onsekiz Mart University. Faculty of Science & Arts. Department of Biology. Subdivision of Molecular Biology. Çanakkale. Turkey
J. investig. allergol. clin. immunol ; 26(2): 106-110, 2016. tab, ilus
Article in English | IBECS | ID: ibc-152600
Responsible library: ES1.1
Localization: BNCS
ABSTRACT
Background and

Objective:

The association between vitamin D receptor (VDR) gene polymorphisms and the risk of skin diseases has been widely studied, yet there is only one study on atopic dermatitis. In this study, we aimed to investigate the association between 4 VDR polymorphisms and atopic dermatitis. Patients and

Methods:

This cross-sectional case control study was performed between March 2013 and April 2014 at the University Hospital in Çanakkale, Turkey. Peripheral blood samples were collected in EDTA tubes. DNA extraction was performed using the spin column procedure. The VDR polymorphisms FokI (rs2228570), BsmI (rs1544410), ApaI (rs7975232), and TaqI (rs731236) were determined by polymerase chain reaction-restriction fragment length polymorphism analysis in 42 atopic dermatitis patients and 96 healthy individuals from a Turkish population.

Results:

The VDR rs1544410 polymorphism increased the risk of atopic dermatitis in our Turkish population [OR, 12.2; 95%CI, 0.44-336; P=.05]. The FoqI, TaqI, and ApaI polymorphisms were not significantly associated with atopic dermatitis susceptibility.

Conclusion:

The VDR Fok1, TaqI, and ApaI gene polymorphisms were not associated with the risk of atopic dermatitis in the Turkish population but the BsmI polymorphism was found to increase risk (AU)
RESUMEN
Introducción y

Objetivo:

Es frecuente la publicación de estudios que investiguen acerca de la asociación de diversas enfermedades cutáneas con los polimorfismos del gen que codifica el receptor de la vitamina D (VDR). Sin embargo, únicamente existe un estudio que lo haya hecho con la dermatitis atópica. Por lo tanto, el objetivo de este trabajo es investigar la asociación de los polimorfismos del VDR con el riesgo de padecer dermatitis atópica. Pacientes y

Métodos:

Este estudio transversal, de casos y controles, se realizó entre marzo de 2013 y abril de 2014 en un Hospital Universitario de Çanakkale, Turquía. Se analizaron muestras de sangre periférica recogidas en tubos con EDTA. La extracción de ADN se realizó mediante columna de centrifugación. Los polimorfismos del VDR FokI (rs2228570), BsmI (rs1544410), ApaI (rs7975232) y Taq I (rs731236) se determinaron mediante reacción en cadena de la polimerasa de longitud de fragmentos de restricción (PCR-RFLP) Se estudiaron, en una población turca, pacientes con dermatitis atópica (n=42) e individuos sanos (n=96).

Resultados:

El SNP rs1544410 del VDR se asoció con un aumento en el riesgo de dermatitis atópica [OR 12,2; IC del 95% 0,44 a 336; p 0,05]. Sin embargo, los polimorfismos FoqI, TaqI y ApaI no se asociaron con la susceptibilidad de padecer dermatitis atópica en la población turca.

Conclusión:

La presencia de polimorfismos del VDR Fok1, Taq I y ApaI no se asocia con la dermatitis atópica. En contraste, el polimorfismo BsmI aumenta el riesgo de padecer dermatitis atópica en la población turca (AU)
Subject(s)

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Dermatitis, Atopic / Hypersensitivity, Immediate Type of study: Etiology study / Observational study / Prevalence study / Risk factors Limits: Adult / Female / Humans / Male Language: English Journal: J. investig. allergol. clin. immunol Year: 2016 Document type: Article Institution/Affiliation country: Canakkale Onsekiz Mart University/Turkey

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Dermatitis, Atopic / Hypersensitivity, Immediate Type of study: Etiology study / Observational study / Prevalence study / Risk factors Limits: Adult / Female / Humans / Male Language: English Journal: J. investig. allergol. clin. immunol Year: 2016 Document type: Article Institution/Affiliation country: Canakkale Onsekiz Mart University/Turkey
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