TY - JOUR
T1 - IL-6 receptor, IL-8 receptor and TNF-α238 (G/A) polymorphisms are not associated with Behçet's disease in patients of German or Turkish origin
AU - Storz, Kristina
AU - Löffler, Jürgen
AU - Koch, Silvia
AU - Vonthein, Reinhard
AU - Zouboulis, Christos C.
AU - Fresko, Izzet
AU - Yazici, Hasan
AU - Kötter, Ina
PY - 2008/7
Y1 - 2008/7
N2 - Objective. To assess the association of polymorphisms ofthe IL-6 receptor gene (+24013A/G:Ala31Ala; +48892 A/C: Asp358Ala), the IL-8 receptor gene (+ 2607G/C:Ser/Thr IL-8RA), and TNF-α 238 (G/A) single nucleotide polymorphism (SNP) with Behçet's disease in patients of German or Turkish origin. Methods. DNA was extracted from blood samples taken from patients in Germany (n=93) and Turkey (n=28), as well as from 51 German and 20 Turkish healthy controls. The polymorphisms were analysed by PCR with the LightCycler system. Results. No significant association was found between TNF-α 238, +2607 IL-8RA, +48892 IL-6R or +24013 IL-6R-polymorphisms and nationality or disease. Statistically there was no difference between the patients and controls (TNF-α 238:p = 0.86; +2607 IL-8RA:p=0.23; +48892 IL-6R: p=0.087; +24013 IL-6R: p = 0.80) nor between Germans and Turks (TNF-α 238: p=0.13; +2607 IL-8RA: p=0.68; +48892 IL-6R: p=0.32; +24013 IL-6R: p=0.65). Conclusion. The single nucleotide polymorphisms of the IL-6 and IL-8 receptor genes and the TNF-α gene analysed here do not appear to be associated with Behçet's disease.
AB - Objective. To assess the association of polymorphisms ofthe IL-6 receptor gene (+24013A/G:Ala31Ala; +48892 A/C: Asp358Ala), the IL-8 receptor gene (+ 2607G/C:Ser/Thr IL-8RA), and TNF-α 238 (G/A) single nucleotide polymorphism (SNP) with Behçet's disease in patients of German or Turkish origin. Methods. DNA was extracted from blood samples taken from patients in Germany (n=93) and Turkey (n=28), as well as from 51 German and 20 Turkish healthy controls. The polymorphisms were analysed by PCR with the LightCycler system. Results. No significant association was found between TNF-α 238, +2607 IL-8RA, +48892 IL-6R or +24013 IL-6R-polymorphisms and nationality or disease. Statistically there was no difference between the patients and controls (TNF-α 238:p = 0.86; +2607 IL-8RA:p=0.23; +48892 IL-6R: p=0.087; +24013 IL-6R: p = 0.80) nor between Germans and Turks (TNF-α 238: p=0.13; +2607 IL-8RA: p=0.68; +48892 IL-6R: p=0.32; +24013 IL-6R: p=0.65). Conclusion. The single nucleotide polymorphisms of the IL-6 and IL-8 receptor genes and the TNF-α gene analysed here do not appear to be associated with Behçet's disease.
UR - http://www.scopus.com/inward/record.url?scp=55049135912&partnerID=8YFLogxK
M3 - Journal articles
C2 - 19026125
AN - SCOPUS:55049135912
SN - 0392-856X
VL - 26
SP - S103-S106
JO - Clinical and Experimental Rheumatology
JF - Clinical and Experimental Rheumatology
IS - 4 SUPPL. 50
ER -