Association of IL4 and IL4R polymorphisms with multiple sclerosis susceptibility in Caucasian population: A meta-analysis

Our study demonstrated that the T allele, CT and TT genotype of IL4 rs2243250 (C/T) polymorphism may reduce the risk of MS in Caucasians population. The data suggested that the association of IL4 rs2243250 to MS risk in dominant model (OR = 1.225, 95% CI = 1.013-1.480, P = 0.036).81