HLA-DRB1 Alleles Distribution in Patients With Rheumatoid Arthritis in A Tertiary Center in the Southeastern Anatolia Region of Turkey

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Tarih

2013

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Galenos Yayincilik

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

Objective: The HLA-DRB1 alleles play an important role in the genetic predisposition to rheumatoid arthritis (RA). The relationship between HLA-DRB1 and rheumatoid arthritis show differences according to various ethnic groups and geographical distributions. The aim of this study was to determine the distribution of HLA-DRB1 among the Turkish RA patient population in the Southeastern Anatolia Region. Materials and Methods: 96 patients diagnosed with RA and a control group consisting of 84 healthy individuals were enrolled in the study. The HLA-DRB1 type and subtypes were specified using the polymerase chain reaction with sequence specific primers (PCR-SSP) method. The between-group HLA-DRB1 type and certain subtype frequencies were compared. Results: The DRB1*10 alleles were found to be statistically significantly higher in patients with RA compared to the control group (p=0.001). However, the DRB1*07 and DRB1*11 alleles were statistically significantly lower in patients with RA (p<0.001 and p=0.02, respectively). In the RA patient group, the DRB1*0401, DRB1*0408 and DRB1*1001 subtypes were found to be statistically significantly higher (p=0.04, p=0.01, p=0.005, respectively), while the DRB1*0402, DRB1*0403 and DRB1*0701 subtypes were statistically significantly lower (p=0.01, p=0.02, p<0.001, respectively). Conclusion: This study has revealed the HLA-DRB1 distribution in the Southeastern Anatolia Region of Turkey. DRB1*10 type and DRB1*0401, DRB1*0408, DRB1*1001 subtypes were observed to be related with RA. DRB1*07, BRB1*11 types and DRB1 *0402, DRB1*0403, DRB1*0701 subtypes were accepted as protective alleles and subtypes.

Açıklama

Anahtar Kelimeler

Rheumatoid Arthritis, Hla-Drb1, Subtype

Kaynak

Turkiye Fiziksel Tip Ve Rehabilitasyon Dergisi-Turkish Journal of Physical Medicine and Rehabilitation

WoS Q Değeri

Q4

Scopus Q Değeri

N/A

Cilt

59

Sayı

2

Künye