Department of Food and Nutrition, Kyungnam University, Changwon 51767, Republic of Korea.
Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea.
J Microbiol Biotechnol. 2019 Nov 28;29(11):1739-1744. doi: 10.4014/jmb.1812.12002.
The present study evaluates the immunomodulatory effect of KACC 91563 in murine primary splenocytes and macrophages. KACC 91563 regulated Tand B-cell proliferation and inhibited the Th1 (IL-2, IFN-γ)/Th2 (IL-4, IL-10) cytokine imbalance and immune cytokine production. Moreover, immunoglobulin E (IgE) levels were significantly lower after treatment with KACC 91563. These findings suggest that KACC 91563 could modulate the systemic immune system toward both IgE production and regulation of the Th1/Th2 balance.
本研究评估了 KACC 91563 在小鼠原代脾细胞和巨噬细胞中的免疫调节作用。KACC 91563 调节 T 细胞和 B 细胞增殖,抑制 Th1(IL-2、IFN-γ)/Th2(IL-4、IL-10)细胞因子失衡和免疫细胞因子产生。此外,用 KACC 91563 治疗后,免疫球蛋白 E(IgE)水平显著降低。这些发现表明,KACC 91563 可以调节全身性免疫系统,既能调节 IgE 的产生,又能调节 Th1/Th2 平衡。