NFKB1 and Hashimoto thyroiditis: Koc et al [30] investigated the relationship between 3’UTR A/G polymorphism and NFKB1-94ins/del ATTG polymorphism, and the risk of Hashimoto thyroiditis in a Turkish Population, concluded that ins/ins/GG combined genotype had protective effect on the disease and this protectiveness was based on G allele of NFKBIA3’UTR A/G polymorphism.