The association between the inducible costimulatory molecules,CD_(28),CD_(24) gene polymorphisms and multiple sclerosis / 中华神经科杂志

Objective To investigate the relationship between the gene polymorphism of the inducible costimulatory molecules (ICOS),CD_(28),CD_(24) and susceptibility to multiple sclerosis(MS). Methods 83 patients with MS and 110 controls selected from healthy individuals and hospital staff in Chinese Han people with non-autoimmune diseases were studied by detecting genotype of the 3 genes using PCR-RFLP method. Results The frequency of ICOS-2394 TT genotypes was significantly higher in MS patients than in controls (MS 33.7%vs controls 10.9%, P