眼科新进展2017，Vol.37Issue(7)：610-614,618,6.DOI:10.13389/j.cnki.rao.2017.0155
龙胆泻肝汤对葡萄膜炎大鼠关键炎症细胞因子表达的影响
Immunomodulatory effects of Longdan Xiegan Tang on related inflammatory cytokines in rats with experimental autoimmune uveitis
摘要
Abstract
Objective To study the immunomodulatory effects of Longdan Xiegan Tang on related inflammatory cytokines in rots with experimental autoimmune uveitis (EAU).Methods Lewis rats were randomly divided into control group (6 rats),EAU group (18 rats) and LXT group (18 rats).Rats in EAU and LXT groups were immunized with interphotoreceptor retinoid-binding protein (IRBP) emulsion.The expressions of IFN-γ,IL-17,IL-10 and TNF-α were investigated by quantitative real-time PCR and ELISA,respectively.Results In blood of LXT group,the mRNA level of IFN-γ on day 8 was higher than that in control group (P =0.000),but obviously lower than that in EAU group (P =0.000);The mRNA level of IL-17 was peaked on day 12,but was lower than EAU group (P=0.000);The mRNA level of TNF-α on day 12 was higher than that in control group (P =0.000),but obviously lower than that in EAU group (P =0.000);The mRNA level of IL-10 on day 16 was higher than that in EAU group (P =0.042).In lymph node and spleen of LXT group,the mRNA levels of IFN-γ,IL-17 and TNF-α on day 12 were lower than those in EAU group (all P=0.000);The mRNA level of IL-10 was peaked on day 12,but was lower than EAU group (P =0.000).In serum of LXT group,the mRNA levels of IFN--γ,IL-17 and TNF-α on day 12 and day 16 were lower than those in EAU group;The level of IL-10 in EAU and LXT group on day 12 were higher than that in control group,peaked on day 16,but the LXT group was the highest.Conclusion Longdan Xiegan Tang can reduce the expressions of proinflammatory cytokines including IFN-γ,IL-17 and TNF-α.Meanwhile,it can also promote the production of IL-10 and further accelerate the recovery of EAU,indicating that Longdan Xiegan Tang can play a significant role in treating uveitis.关键词
龙胆泻肝汤/实验性自身免疫性葡萄膜炎/细胞因子Key words
Longdan Xiegan Tang/experimental autoimmune uveitis/cytokines分类
医药卫生引用本文复制引用
唐凯,郭大东,卢秀珍,孙园园,刘滨,毕宏生..龙胆泻肝汤对葡萄膜炎大鼠关键炎症细胞因子表达的影响[J].眼科新进展,2017,37(7):610-614,618,6.基金项目
国家自然科学基金资助(编号:81674032) （编号:81674032）
山东省自然科学基金项目(编号:ZR2016HP27) （编号:ZR2016HP27）
山东省中医药科技发展计划项目(编号:2015-145).National Natural Science Foundation of China (No:81674032) （编号:2015-145）
Natural Science Foundation of Shandong Province (No:ZR2016HP27) （No:ZR2016HP27）
Development Project of Science and Technology of Traditional Chinese Medicine of Shandong Province(No:2015-145) （No:2015-145）
