Association between ankylosing spondylitis and the miR-146a polymorphisms a samples of Iraqi patients

الملخص EN

MicroRNAs (miRNAs) are small noncoding sequence that regulate the expression of multiple target genes at the post-transcriptional level, efficiently regulating fundamental cellular processes such as proliferation, apoptosis, and development.

Ankylosing spondylitis (AS) is a chronic inflammatory rheumatic illness of mysterious etiology with a strong genetic susceptibility.

Important development is being made in our considerate of the pathogenetic tools involved in this illness, and the recent genome-wide association study (GWAS) consequences have related at least 60 loci to As, The present study explored the association between ankylosing spondylitis (AS) and two single nucleotide polymorphisms (SNPs), miR-146a rs2910164G>C, in Iraq population.

The genetic analysis of the Single Nucleotide Polymorphisms, for miR-146a gene by using PCR-SSCP technique that there was significant difference in genotype polymorphisms between patients and control .

Also this research found relationship between miR-146a and Osteoprotegerin ,interleukin 23serum level in AS patients .