No association between transmembrane protein-tyrosine-phosphatase receptor type C (CD45) exon A 77CG transversion and Hashimoto's thyroiditis in a German population
التفاصيل البيبلوغرافية
العنوان:
No association between transmembrane protein-tyrosine-phosphatase receptor type C (CD45) exon A 77CG transversion and Hashimoto's thyroiditis in a German population
The CD45 77C>G transversion (rs17612648) in exon A of the CD45 gene has been reported to be associated with the development of various autoimmune diseases. Because Hashimoto's thyroiditis (HT) is a typical autoimmune disease, we performed a study to determine the association of the 77C>G transversion with susceptibility to HT. We enrolled 170 patients and 230 healthy individuals in the study. The 77C>G transversion was genotyped by polymerase chain reaction-allele specific restriction enzyme analysis (PCR-ASRA). We found four patients and six control individuals who carried the 77C>G transversion in a heterozygous form. No homozygous individual was detected in patients with HT or control population. The frequency of the 77G allele in patients was 1.2%, which did not significantly differ from 1.3% in controls (p = 0.871). Our data did not reveal any association between CD45 77C>G transversion and susceptibility to HT in a German population.
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