Interleukin-2 and Interleukin-8 Gene Polymorphisms and Acquired Aplastic Anemia Risk in a Chinese Population

Cellular Physiology and Biochemistry

关键词: Acquired aplastic anemia;    Interleukin-8;    Transcription;    Interleukin-2;    Polymorphism;   

DOI  :  10.1159/000464381

来源: DOAJ

【 摘 要 】

Background/Aims: Cytokines IL-2 and IL-8 both participate in immune regulation. However, the relationship between polymorphisms in these two cytokines and the risk of acquired aplastic anemia (acquired AA) has not been explored. Methods: We selected five SNPs including rs11575812, rs2069772 and rs2069762 of IL-2, rs2227306 and rs2227543 of IL-8. SNaPshot genotyping was used to test the genotypes of IL-2 and IL-8 polymorphisms in a population of 101 acquired AA patients and 165 healthy controls. Results: The rs2069762 G allele appeared to be a protective mutation, but no significant differences were found in other four SNPs. We also found that rs2069762 had an impact on the transcriptional regulation. Conclusions: It could be assumed that the rs2069762 polymorphism might reduce the risk of acquired aplastic anemia, while the remaining four SNPs might not contribute to susceptibility to acquired AA in a Chinese population.

【 授权许可】

Unknown