The Impact of the D727E Polymorphism has no Significant Role in Multi Nodular Goiter.

ABSTRACT: Interactions between individual genetic and environmental factors determine the onset of the multi nodular goiter (MNG). The thyroid-stimulating hormone receptor (TSHR) gene is a convincing candidate gene in the pathogenesis of certain thyroid diseases including MNG. We investigated the codon 727 polymorphism (p.Asp727Glu, p.D727E) of the human TSHR gene using the polymerase chain reaction-restriction fragment length polymorphim (PCR-RFLP) methods in 31 Turkish patients with MNG and in 30 control subjects, aiming to evaluate the relationship between this polymorphism and MNG. After genomic DNA isolation, PCR amplification was performed using a pair of primers in exon 10 of the TSHR gene that contains the p.D727E polymorphism and digested by theNlaIII (Hin1II) restriction enzyme. We found t

SUBMITTER: Tug E 

PROVIDER: S-EPMC3776659 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature