Results When patients were in the period of onset,the expression of CD4+/CD28-was significantly higher than those in paracmasis as well as healthy persons.

• 结果经统计学分析,发作期患者外周血T淋巴细胞CD4+/CD28-表达显著高于缓解期和正常健康对照,而CD4+/CD28+无显著性差异。