Significance of MEFV gene R202Q polymorphism in Turkish familial Mediterranean fever patients     
Yazarlar (6)
Serbülent Yiğit
Türkiye
Prof. Dr. Türker TAŞLIYURT Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Dr. Öğr. Üyesi Nihan BOZKURT Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Bünyamin Kısacık
Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı GENE
Dergi ISSN 0378-1119 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 09-2012
Cilt No 506
Sayı 1
Sayfalar 43 / 45
DOI Numarası 10.1016/j.gene.2012.06.074.
Makale Linki S0378111912007846?via%3Dihub
Özet
Familial Mediterranean fever (FMF) is an autosomal recessive disorder characterized by recurrent attacks of fever and inflammation in the peritoneum, synovium, or pleura, accompanied by pain. The disease is associated with mutations in the Mediterranean fever (MEFV) gene, which encodes for the pyrin protein. The aim of this study was to explore the frequency and clinical significance of the R202Q (c.605G>A) polymorphism in exon 2 of the MEFV gene in a cohort of Turkish patients with FMF. The study included 191 patients with FMF and 150 healthy controls. Genomic DNA was isolated and genotyped using polymerase chain reaction (PCR)-based restriction fragment length polymorphism (RFLP) assay for the MEFV gene R202Q polymorphism. The genotype and allele frequencies of R202Q polymorphism showed a statistically significant difference between FMF patients and controls (p<0.0001 and p=0.0004, respectively) and especially the homozygous AA genotype was significantly higher in FMF patients than healthy controls (p=0.0002; odds ratio=6.27; 95% CI=2.1-18.3). However no significant association was observed between clinical and demographic features of FMF patients and R202Qpolymorphism. The results of this study showed that there was a high association between MEFV gene R202Q polymorphism and FMF. R202Q polymorphism should be included in routine molecular diagnosis of FMF patients.
Anahtar Kelimeler
Familial Mediterranean fever (FMF) | MEFV gene | R202Q