Association between MEFV gene mutations and recurrent aphthous stomatitis in a cohort of Turkish patients       
Yazarlar (6)
Göknur Kalkan
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Serbulent Yigit
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Nevin KARAKUŞ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Yalçin Baş
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Günseli Ş Pancar
Samsun Medicalpark Hospital, Türkiye
Ilknur Balta
Kecioren Training And Research Hospital, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Journal of Dermatology
Dergi ISSN 0385-2407 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2013
Cilt No 40
Sayı 7
Sayfalar 516 / 521
DOI Numarası 10.1111/1346-8138.12159
Özet
Recurrent aphthous stomatitis (RAS) has a multifactorial etiopathogenesis, an interaction between predisposing factors and/or systemic conditions and immunological components in genetically predisposed subjects. The Mediterranean fever (MEFV) gene has already been identified as being responsible for familial Mediterranean fever. Because the association between MEFV gene mutations and Behçet's disease has been reported before in several studies, we considered that the role of MEFV gene mutations should be studied in patients with RAS, because of the clinical similarities of both diseases. The aim of this study was to explore the frequency and clinical significance of MEFV gene mutations in a cohort of Turkish patients with RAS. The study population comprised 100 unrelated patients with a clinical diagnosis of RAS and 156 healthy controls. Genomic DNA was isolated and genotyped using polymerase chain reaction and restriction fragment length polymorphism for the four MEFV gene mutations (M694V, M680I, V726A and E148Q). There were statistically significant differences of the MEFV gene mutation carrier rates and allele frequencies between RAS patients and healthy controls (P = 0.042, odds ratio [OR] = 1.9, 95% confidence interval [CI] = 1.01-3.41; and P = 0.039, OR = 1.8, 95% CI = 1.02-3.14, respectively). Even if it is not statistically significant, the E148Q allele frequency was higher in patients with RAS than the control group. A statistically significant increased prevalence of MEFV variants in RAS patients was found. This is the first study to report that missense mutations of MEFV is associated with RAS in the Turkish population. © 2013 Japanese Dermatological Association.
Anahtar Kelimeler
MEFV gene | mutation | recurrent aphthous stomatitis