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葡萄糖钾盐体外协同增强胰岛素抗炎作用 被引量:3

Glucose-potassium enhances the anti-inflammation function of insulin in vitro
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摘要 目的探讨葡萄糖钾盐体外协同增强胰岛素抗炎作用。方法密度梯度离心分离健康人外周血单个核细胞群(PBMCs),随机分为胰岛素葡萄糖钾盐组(GIK组),胰岛素组(INS组),葡萄糖钾盐组(GK)和基础对照组(C组),检测4组内毒素刺激后的PBMCs培养上清液葡萄糖、乳酸、TNF-α、IL-6和IL-4、IL-10含量。结果GIK组和INS组TNF-α、IL-6含量均明显低于C组(P<0.01),IL-4和IL-10含量却均明显高于C组(P<0.01);GIK组IL-4和IL-10含量明显高于INS组(P<0.01);GIK组上清液葡萄糖和乳酸均明显低于GK组(P<0.01)。结论胰岛素葡萄糖钾盐和胰岛素均能直接抑制PBMCs分泌促炎细胞因子,同时促进PBMCs分泌抗炎细胞因子。葡萄糖钾盐对胰岛素促进PBMCs分泌抗炎细胞因子有协同增强作用。葡萄糖钾盐和胰岛素联合抗炎效果优于单独胰岛素,可能与葡萄糖胰岛素钾盐为PBMCs提供能量有关。 Objective To explore whether glucose-potassium can enhance the anti-inflammation function of insulin in vitro.Methods The peripheral blood mononuclear cells(PBMCs)were isolated by nonconsecutive gradient centrifugating methods and divided randomly to insulin-glucose-potassium group(GIK group),insulin group(INS group),glucose-potassium group(GK group),and control group(C group).The glucose,lactic aicd,and pro-inflammatory cytokines(TNF-α and IL-6),and anti-inflammatory cytokines(IL-4 and IL-10)were determine...
出处 《免疫学杂志》 CAS CSCD 北大核心 2009年第2期158-160,164,共4页 Immunological Journal
基金 江西省卫生厅资助课题(20052044) 南京军区医药卫生"十一五"资助重大课题(06Z25)
关键词 胰岛素 葡萄糖钾盐 外周血单个核细胞群 抗炎细胞因子 促炎细胞因子 insulin glucose-potassium peripheral blood mononuclear cell pro-inflammatory cytokines anti-inflammatory cytokines
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  • 1李光伟.对2型糖尿病β细胞功能衰竭和胰岛素治疗的思考——给2型糖尿病病人一个更为美好的未来[J].国外医学(内分泌学分册),2004,24(4):271-273. 被引量:52
  • 2[1]Boone DL,Lee EG,Libby S,et al.Recent advance in understanding NF-kappaB regulation[ J ].Inflamm Bowel Dis,2002,8(3):201-212.
  • 3[2]Bombardier C,Gladman DD,Urowitz MB,et al.Derivation of the SLEDAI:a disease activity index for lupus patients,the committee on prognosis studies in SLE[J].Arthritis Rheum,1992,35(4):630-640.
  • 4[4]Liossis SN,Ding XZ,Dennis GJ,et al.Altered pattern of TCR/CD3-mediated protein-tyrosyl phosphorylation in T cells from patients with systemic lupus erythematosus[J].J Clin Invest,1998,101(7):1 448-1 457.
  • 5[5]Mary K,Douglas B,Crow MK,et al.Increased expression of CD40 ligand on systemic lupus erythematosus lymphocytes[J].J Clin Invest,1996,98(3):826-837.
  • 6Aljada A, Saadeh R, Assian E, et al. Insulin inhibits the expression of intercellular adhesion molecule-1 by human aortic endothelial cells through stimulation of nitric oxide. J Clin Endocrinol Metab,2000,85:2572-2575.
  • 7Yudkin JS, Panahloo A, Stehouwer C, et al. The influence of improved glycaemic control with insulin and sulphonylureas on acute phase and endothelial markers in Type II diabetic subjects. Diabetologia, 2000,43: 1099-1106.
  • 8Dandona P, Aljada A, Mohanty P, et al. Insulin inhibits intranuclear nuclear factor kappaB and stimulates IkappaB in mononuclear cells in obese subjects: evidence for an anti-infiammatory effect? J Clin Endocrinol Metab,2001,86:3257-3265.
  • 9Ghanim H, Mohanty F, Aljada A, et al. Insulin reduce the pro-inflammatory transcription factor ,activation protein-1 (AP-1), in mononuclear cells (MNC) and plasma matrix metalloproteinase-9 (MMP-9) concentration. Diabetes,2001,50(Suppl 2): A408.
  • 10Aljada A, Ghanim H, Mohanty P, et al. Insulin inhibits the pro-inflammatory transcription factor early growth response gene-1 (Egr)-1 expression in mononuclear cells (MNC) and reduces plasma tissue factor (IF) and plasminogen activator inhibitor-1 (PAI-1)

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