Association of MEFV Gene Mutations With Rheumatoid Factor Levels in Patients With Rheumatoid Arthritis       
Yazarlar (5)
Ahmet İnanır
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Serbülent Yiğit
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Nevin KARAKUŞ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Şaban Tekin
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Aydın Rüstemoğlu
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Journal of Investigative Medicine
Dergi ISSN 1708-8267 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 03-2013
Cilt No 61
Sayı 3
Sayfalar 593 / 596
DOI Numarası 10.2310/JIM.0b013e318280a96e
Özet
Purpose: Rheumatoid arthritis (RA) is a systemic autoimmune disease primarily affecting the joints. Arthritis disorders are associated with mutations of the Mediterranean fever (MEFV) gene. This gene has already been identified as being responsible for familial Mediterranean fever. The aim of this study was to explore the frequency and clinical significance of MEFV gene mutations in a cohort of Turkish patients with RA. Methods: The study included 101 patients with RA and 110 healthy controls. Genomic DNA was isolated and genotyped using polymerase chain reaction and restriction fragment length polymorphism for the 5 MEFV gene mutations (M694V, M680I, V726A, E148Q, and P369S). Results: Carrier rates of MEFV gene mutations were 31 (30.7%) of 101 and 26 (23.6%) of 110 in the RA and healthy control groups, respectively (P > 0.05; odds ratio, 1.4; 95% CI, 0.77-2.65). Whereas deformed joint count was relatively higher in the mutation carrier group than those of the noncarrier group, the rheumatoid factor levels were significantly higher in the carrier group of patients with RA (P = 0.001). Conclusions: The results of this study suggest that MEFV gene mutations are not positively associated with a predisposition to develop RA but might increase the severity of RA. Further research is needed to determine the actual pathogenic role of MEFV mutations in this disease. Copyright © 2013 by The American Federation for Medical Research.
Anahtar Kelimeler
Autoimmune disease | MEFV gene | Mutation | Rheumatoid arthritis