Polymorphisms in TSHR gene and the risk and prognosis of autoimmune thyroid disease in Tunisian population.

ABSTRACT:

Background

Autoimmune thyroid diseases (AITD) including Graves' disease (GD) and Hashimoto's thyroiditis (HT) are complex genetic diseases. TSHR is considered as candidate gene in GD. This finding prompted us to investigate the association of TSHR gene polymorphism with the risk and the prognosis of AITD in Tunisia.

Methods

A total of 84 healthy controls and 91 patients with AITD (69HT and 22 GD) were genotyped for TSHR rs74067403A>G polymorphism and 134 healthy controls and 149 patients with AITD (98 HT and 51 GD) were genotyped for TSHR rs1054708 T>C polymorphism.

Results

For rs1054708, we found an association between HT, AITD and the heterozygous genotype TC, the mutated genotype CC and the genotypes presented the mutated allele C (TC+CC) and with mutated allele C.

SUBMITTER: Zaaber I 

PROVIDER: S-EPMC7364016 | biostudies-literature | 2020 Jan-Mar

REPOSITORIES: biostudies-literature