畜牧与饲料科学 ›› 2018, Vol. 39 ›› Issue (8): 1-1.doi: 10.12160/j.issn.1672-5190.2018.08.001
• 基础研究 • 下一篇
宝力格[1,2];周蕾[1,2];郝大成[1,2];朱相成[1,2];罗宏亮[1,2,3];李培锋[1,2]
Baoligel,2, ZHOU Lei1,2, HAO Da-cheng1,2, ZHU Xiang-cheng1,2, LUO Hong-liang1,2,3, LI Pei-feng1,2 (1.College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot 010018, China;2.Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, Hohhot 010018,China;3.The Spirit Jinyu Biological Pharmaceutical Co., Ltd,Hohhot 010030,China)
摘要: 采用实时荧光定量PCR法分析了牛磺鹅去氧胆酸(taurochenodeoxycholic acid,TCDCA)对佐剂性关节炎模型(adjuvant arthritis,AA)大鼠成纤维滑膜细胞(fibroblast-like synoviocytes,FLS)中由糖皮质激素受体(glucocorticoid receptor,GR)介导的热休克蛋白90基因(heat shock protein 90 gene,HSP90)mRNA表达的影响。结果表明,TCDCA可以极显著性(P〈0.01)下调FLS细胞内HSP 90 mRNA的表达,同时加入GR的特异性抑制剂RU486后可抑制TCDCA对HSP 90 mRNA的作用。由此证明了TCDCA是通过GR受体发挥抗炎和免疫调节作用的。
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