血脂康对高脂血症大鼠脂联素、瘦素及炎症因子的影响
吴冬梅,潘涛,施广飞
摘要(Abstract):
目的观察血脂康对高脂血症大鼠的疗效,通过观察治疗前后脂联素、瘦素及炎症因子C反应蛋白(CRP)、白细胞介素(IL-6)变化,探讨其保护内皮、抗动脉粥样硬化的机制。方法实验用清洁级SD大鼠随机分为3组,每组12只。正常组饲喂普通饲料,余各组饲喂高脂饲料。高脂血症大鼠造模成功后,正常组灌胃纯净水2mL,1次/d;模型组灌胃纯净水2mL,1次/d;血脂康组灌胃血脂康1000mg/(kg.d),2mL,1次/d。观察6周后血脂、脂联素、瘦素水平及CRP、IL-6的变化。结果治疗6周后,血脂康组总胆固醇、低密度脂蛋白、胆固醇、脂联素、瘦素、CRP、IL-6较治疗前有显著差异(P<0.05),模型组前后无显著差异(P>0.05)。结论血脂康具有明确的调脂、增加抗炎因子、降低炎症因子的作用。
关键词(KeyWords): 脂联素;瘦素;C反应蛋白;白细胞介素6;血脂康
基金项目(Foundation):
作者(Author): 吴冬梅,潘涛,施广飞
参考文献(References):
- [1]Fasshauer M,Klein J,Lossner U,et al.Interleukin(IL)–6 mRNAexp ression is stimulated by insulin,isop roterenol,tumour necrosis fac-tor alpha,growth hormone,and IL-6 in 3T3-L1 Adipocytes[J].Horm Metab Res,2003,35(1):147-152.
- [2]FriedSK,BunkinDA,GreenbergAS.Omentaland subcutane ous adiposetissuesofobesesubjectsreleaseinterleukin-6:depotdifferenceandregu-lationbyglucocorticoid[J].JClinEndo2crinolMetab,1998,83(5):847-850.
- [3]Maeda K,Okubo K,Shimomura I,et al.cDNA cloning and expression ofa novel adiposespecific collagen-like factor,apM1(adipose most abun-dant genetranscript 1)[J].Biochemical and Biophysical ResearchCommunications,1996,221(3):286-289.
- [4]Nakano Y,Tobe T,Choi-Miura N H,et al.Isolationand characterizationof GBP28,a novel gelatin-binding proteinpurified from human plasma[J].Journal of Biochemistry,1996,120(4):803-812.
- [5]Noriyuki O,Shinji K,Yukio A,et al.Novel modulator for endothelialadhesion molecules adipocyte-derived plasma protein adiponectin[J].Circulation,1999,100(12):2473-2476.
- [6]Noriyuki O,Shinji K,Yukio A,et al.Adipocyte-derived plasma pro-tein,Adiponectin,Suppresses Lipid Accumulation and Class A Scav-enger Receptor Expression in Human Monocyte-Derived Macrophages[J].Circulation,2001,103(7):1057-1063.
- [7]Noriyuki O,Masahiro K,Shinji K,et al.Adiponectin specifically in-creased tissue inhibitor of metalloproteinase-1 through interleukin-10expression in human Macrophages[J].Circulation,2004,109(10):2046-2049.
- [8]徐伯平,程蕴林,鲁翔,等,血脂康对鼠巨噬细胞摄取氧化低密度脂蛋白能力影响的观察[J].江苏预防医学,2004,15(1):9-13.
- [9]王锋,朱川.血脂康对血脂异常患者C反应蛋白的影响[J].广州医药,2003,33(5):32-33.
- [10]曾定尹,于波,郑晓伟,等.血脂康对家兔血管平滑肌细胞增殖迁移的抑制作用[J].中华内科杂志,1998,37:367-370.
- [11]郑广娟,张文高,张亚同,等.血脂康对载脂蛋白E基因敲除小鼠动脉粥样硬化的影响[J].中国动脉硬化杂志,2003,11(5):408-410.