There is race difference in the polymorphism of interleukin 6 promoter region 174(G/C),597(G/A),572(G/C),Asian descendants have no 174(G/C),597(G/A) polymorphism,and the genotypic frequency at 572 site is also obviously different from that in Caucasians.

• 白细胞介素6启动子区174(G/C),597(G/A),572(G/C)基因多态性存在种族差异,亚裔人群不存在174(G/C),597(G/A)基因多态性,572位基因型频率也明显不同于高加索人群。