Sundararaj T, Agarwal S C
Infect Immun. 1977 Oct;18(1):253-6. doi: 10.1128/iai.18.1.253-256.1977.
Guinea pigs immunized with ribonucleic acid protein fraction from Nocardia asteroides developed high cell-mediated immunity within 2 weeks, as shown by increased macrophage microbicidal activity and macrophage migration inhibition. This immunity protected against intravenous and subcutaneous challenge with N. asteroides and persisted for at least 70 days.
用星状诺卡菌的核糖核酸蛋白组分免疫的豚鼠在2周内产生了高度的细胞介导免疫,表现为巨噬细胞杀菌活性增强和巨噬细胞游走抑制。这种免疫可保护豚鼠免受星状诺卡菌的静脉内和皮下攻击,并持续至少70天。