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病毒抗原刺激后，测定白细胞介素Ｚａ受体（ＣＤ２５）＋ＣＤ４５ＲＯ＋ＣＤ４＋Ｔ细胞的表达是评估特异性细胞介导免疫的方法之一。为了探明风疹疫苗的免疫持久性，作者将受试者的外周血单个核细胞与风疹病毒抗原一起培养，诱导ＣＤ２５＋ＣＤ４５ＲＯ＋ＣＤ４＋Ｔ细胞。用三
Determining the expression of interleukin-Za receptor (CD25) + CD45RO + CD4 + T cells after viral antigen stimulation is one of the methods for assessing specific cell-mediated immunity. To test the immune persistence of rubella vaccine, the authors cultured peripheral blood mononuclear cells from subjects with rubella virus antigens to induce CD25 + CD45RO + CD4 + T cells. With three