替米沙坦对糖尿病大鼠血清MCP-1致肾脏微血管病变影响的实验研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目的:单核细胞趋化蛋白-1(monocyte chemoattractant protein-1, MCP-1)是调节单核/巨噬细胞迁移与渗透的最重要的炎性趋化因子,可引起血管内皮损伤,诱导血管平滑肌细胞增殖和迁移,加重动脉粥样硬化病变。长期高血糖形成的高级糖基化终末产物及糖尿病状态时一氧化氮合成减少或活性下降均可使MCP-1的表达增加。本实验以糖尿病OLETF (otsuka long-evans tokushima fatty)伴有肾病大鼠及其同系对照组LETO (Long-Evans Tokushima)大鼠为研究对象,探讨RAS阻断剂替米沙坦对糖尿病大鼠血清MCP-1及相应肾脏微血管病变的影响。
     方法:由日本大冢研究所提供的OLETF (Otsuka Long-Evans Tokushima Fatty)雄性4周龄大鼠24只及正常无糖尿病对照组LETO (Long-Evans Tokushima)雄性4周龄大鼠10只,体质量均为150-200g。OLETF雄性大鼠予以高脂饮食喂养和正常对照组LETO大鼠予以普通饲料喂养,根据对大鼠的不同处理方法分为四组:OLETF模型组大鼠随机分为三组,即替米沙坦组(MT),二甲双胍组(MET),未做干预的模型组(MX)及无干预的正常无糖尿病对照组(NC)。干预42周后,全部动物禁食12小时后处死离心分离血清及肾周组织。检测血清MCP-1、FFA、FINS、FBG、TC、TG、LDL、HDL、BUN、Cr及24h尿蛋白水平,用透射电子显微镜观察大鼠肾小球滤过膜的超微结构;采用免疫组化法检测肾血管内皮组织MCP-1的表达水平;胰岛素抵抗指数(HOMA-IR)=(FINS×FBG)÷22.5;比较各组之间以上各指标的差异,并比较MCP-1与FFA、FINS、FBG、TC、TG、LDL、HDL等生化指标之间的相关性;所有结果均采用SPSS15.0软件分析处理。
     结果:1组间大鼠血清MCP-1水平比较:与正常对照组[(30.91±4.42)pg/ml]比较,模型组大鼠血清MCP-1水平[(44.92±7.21)pg/ml]增高(P<0.05);与药物干预替米沙坦组[(32.70±6.71)pg/ml]、二甲双胍组[(33.33±4.47)pg/ml]比较,模型组大鼠血清MCP-1水平[(44.92±7.21)pg/ml]增高(P<0.05)。
     2相关性分析:直线相关分析显示血清MCP-1水平与FFA、TC、TG、LDL、FINS、HOMA-IR指数呈正相关(r、P分别为0.686,0.001;0.537,0.001;0.569,0.001;0.534,0.001;0.684,0.001;0.686,0.001)
     3电镜下肾血管内皮组织的特点:替米沙坦、二甲双胍组大鼠肾小球滤过膜病变较模型组大鼠减轻,见少部分血管内皮增生,基底膜轻度增厚,足突接近正常;细胞核、线粒体、内质网结构大致正常。
     结论:本实验通过高脂饮食成功完成了对OLETF大鼠糖尿病并发肾血管内皮组织病变模型的建立。模型组OLETF雄性大鼠血清MCP-1表达增强,其肾小球滤过膜病变程度较重并与血清MCP-1的表达水平成正相关;肾素-血管紧张素系统(Renin-Angiotensin System),RAS阻断剂替米沙坦可抑制机体炎症反应,下调血清MCP-1的表达,改善高胆固醇血症、高低密度脂蛋白血症和胰岛素抵抗,进而保护其对机体肾脏微血管即肾小球滤过膜的损害。
Objecttives: Monocyte chemoattractant protein-1 (MCP-1) is a regulator of monocyte/macrophage migration and infiltration of the most important inflammatory chemokine. It could increase vascular endothelial injury through the expression of MCP-1,also induce vascular smooth muscel cell proliferation and migration. The formation of high glycation end product (AGE) in long-term high blood sugar and diabetic state, nitric oxide (NO) synthesis may be reduced or decreased activity to increase MCP-1 expression. MCP-1 may lead to endothelial dysfunction and induce vascular smooth muscle cell proliferation or migration which aggravate atherosclerotic lesions. In our experiment, our research was based on diabetic OLETF (otsuka long-evans tokushima fatty) nephropathy rats and the department of LETO control rats:Effect of telmisartan on renal microvascular disease in diabetic rats induced by serum MCP-1.
     Methods:Otsuka, Japan Insitute supplied 24 male OLETE rats and the fellow 10 male LETO normal non-diabetic control group rats which were 4-week old. All rats are off weight 150-200g. The male OLETF rats were fed with high-fat diet and the male LETO control group rats were always fed with normal diet. All rats were divided into four groups according to different treatment:24 male OLETF diabetic rats were randomly divided into three groups, telmisartangroup(MT)、the metformin group(MET)、the model without making intervention group(MX)and without intervention of normal non-diabetic control group(NC). All rats were sacrificed after fasting for 12 hours, Centrifugalled separation of serum and renal tissue. MCP-1,FFA,FINS,FBG,TC,TG,LDL,HDL,BUN,Scr and 24h urine protein level in plasma were measured. The glomerular filtration membrane of the ultrastructures in all rats were observed by the transmission electron microscopy. MCP-1 expression levels of renal vascular endothelial tissue were detected by immunohistochemistry. HOMA-IRI=(FINS×FBG)÷22.5.Four groups were compared between the above indicators, also compared the MCP-1 with FFA,FINS,FBG,TC,TG,LDL,HDL correlation between biochemical indicators.
     Results:1. Serum MCP-1 levels among groups:Compared with the control group [(30.91±4.42)pg/ml], the serum MCP-1 levels in diabetics model group [(44.92±7.21)pg/ml] increased (P<0.05); Compared with drug intervention telmisartan group [(32.70±6.71)pg/ml]、metformin group [(33.33±4.47)pg/ml], the serum MCP-1 levels in diabetics model group [(44.92±7.21)pg/ml] increased (P<0.05).
     2. Correlation analysis:Linear correlation ananlysis showed that serum MCP-1 levels had positive relationship with the levels FFA,TC,TG,LDL,FINS,HOMA-IR. (r,p 0.454,0.040;0.315,0.040;0.292,0.046;0.418,0.007;0.360,0.022;0.527,0.001)
     3. Electron microscopy features of renal vascular endothelium:The glomerular filtration membrane disease of the telmisartan group and other two groups rats are improved better than the model group; observed small vascular endothelial proliferation, mild basement membrane thickening, near normal foot progress, nucleus, mitochondria, endoplasmic reticulum structure.
     Conclusions:We successfully got the diabetic OLETF rats with renal vascular endothelial dysfunction model through high diet. Blood monocyte chemoattractant protein-1 (MCP-1) expression increased greatly in diabetic OLETF male rats. It also involved in the pathogenesis of disease in glomerular filtration module, and MCP-1 expression correlates positives with glomerular filtration mold disease. Renin-angiotensin system (RAS) blockers telmisartan could inhibit the inflammatory response, decrease MCP-1 expression improve blood lipids and insulin resistance; thus protected glomerular flitration membrane of renal microvascular damaga.
引文
[1]Krentz B, Chipperfield AJ, Gamble J, et al. Oral antidiabetic agents:current role in type 2 diabetes melli[J]. Drugs,2005,65(3):385-411.
    [2]Tetickovic E, Gajsek-M, Matela J, et al. Three-dimensional ultrasonography for the evaluation of atheroselerotic stenoses of theecarotid trunk[J]. Collegiu manlropologicum,2001,25(2):511-520.
    [3]Li LS, Liu ZH. Epidemiologic data of renal diseases from a single unit in China:analysis based on 13519 renal biopsies[J]. Kidney Int,2004,66(3): 920-923.
    [4]Gross ML, Dikow R, Ritz E, et al. Dibetic nephropathy:recent insights into the pathophysiology and the progression of diabetic nephropathy.Kidney Int Suppl[J], 2005,94:S50-S53.
    [5]Behr TM, Willette RN, Coatney RW, et al. Eprosartan improves cardiac performance, reduces cardiac hypertrophy and mortality and downregulates myocardial monocyte chemoattractant protein-1 and inflammation in hypertensive heart disease[J]. J Hypertens,2004,22(3):583-592.
    [6]Watanabe T, Barker TA, Berk BC, et al. Angiotensin Ⅱ and the endiothelium: diverse signals and effects[J]. Hypertension,2005,45(2):163-169.
    [7]Petnehazy T, Stokes KY, Russell JM, et al. Angiotensin Ⅱ type-1 receptor antagonism attenuates the inflammatory and thrombogenic responses to hypercholesterolemia in venules[J]. Hypertension,2005,45(2):209-215.
    [8]Galkina E, Ley K. Immune and inflammatory mechanisms of atherosclerosis Annu Rev Immunol[J].2009,27:165-197.
    [9]Wu CC, Chen JS, Lu KC, et al.Aberrant chemokines production correlate with proteinuria in patients with overt diabetic nephropathy[J]. Clin Chim Acta,2010, 2(411):9-10.
    [10]Spranger j, Kroke A, Mohlig M, et al. Adiponectin and protection against type 2 diabetes mellitus[J]. Lancet,2003,361(9353):226-228.
    [11]Cochran BH, Reffel AC, Stiles CD, et al.Molecular cloning of gene sequences regulated by platelet-drived growth factor[J].cell,1983,33(3):939-947.
    [12]Martin T, Cardarelli PM, Parry GC, Felts KA, et al. Cytokine induction of MCP-1 gene expression in human endothelial cells depends on the cooperative action of NF-kappa B and AP-1 [J]. Eur J Immunol,1997,27(5):1091-1097.
    [13]Shi Y, Du C, Zhang Y, Ren Y,Hao J, et al. Suppressor of Cytokine Signaling-1 Ameliorates Expression of MCP-1 in Diabetic Nephropathy[J]. Am J Nephrol, 2010,31(5):380-388.
    [14]Zhang Z, Mi XH. MCP-1 mRNA expression of renal tissue in the rat IgA nephropathy model[J]. Kidney Int,2009,40(5):821-825.
    [15]Han SY, So GA, Jee YH, Han KH, et al. Effect of retinoic acid in exprerimental diabetic nephropathy [J]. Immunol Cell Biol,2004,82(6):568-576.
    [16]Lee S, Kim B, Sik Y, et al. Hight glucose induces MCP-1 expression partly via tyrosine kinase-AP-1 pathway in peritoneal mesothelial cells[J]. Kidney Int, 2001,60(1):55-64.
    [17]Ehlermann P, Eggers K, Bierhaus A, et al. Increased proinflammatory endothelial response to S100A8/A9 after preactivation through advanced glycation end products[J]. Cardiovasc diabetol,2006,5(6):1-9.
    [18]Zhan Y, Brown C, Maynard E, et al. Ets-1 is a critical regulator of Ang Ⅱ-mediated vascular inflammation and remodeling[J].J Clin Invest,2005, 115(9):2508-2516.
    [19]Libby P, Sukhova G, Lee RT, et al. Cytokines regulate vascular functions related to stability of the atherosclerotic plaquel[J]. J Cardiovasc Pharmacol,1995,25 Supp12:S9-S12.
    [20]Shanmugam N, Reddy MA, Guha M, et al. High-induced expression of proinflammatory cytokine and chemokine genes in monocytic cells[J]. Diabetes,2003,52(5):1256-1264.
    [21]Piga R, Natio Y, Kokura S, Handa O, et al. Short-term high glucose exposure induces monocyte-endothelial cells adhesion and transmigration by increasing VCAM-1 and MCP-1 expression in human aortic endothelial cells[J]. Atherosclerosis,2007,193(2):328-334.
    [22]董波,黄定九,李惠丽,等.血管紧张素Ⅱ对单核细胞趋化蛋白及基因调节的意义[J].免疫学杂志,2002,18(3):278-280.
    [23]王国平,邓仲端,翟志玲,等.氧化修饰的极低密度脂蛋白和极低密度脂蛋白对单核细胞MCP-1表达的影响[J].中华病理学杂志,1996,25(4):220-223.
    [24]王国平,邓仲端,翟志玲,等.氧化修饰的极低密度脂蛋白对单核细胞趋化蛋白-1mRNA表达的影响[J].中国病理生理杂志,1997,13(2):114-117.
    [25]王国平,邓仲端,翟志玲,等.氧化修饰的极低密度脂蛋白和极低密度脂蛋白对巨噬细胞单核趋化蛋白表达的影响[J].中华医学杂志,1997,77(3):212-215.
    [26]Takaishi H, Taniguchi T, Takahashi A, et al. High glucose accelerates MCP-1 production via p38 MAPK in vascular endothelial cells[J]. Biochem Biophys ResCommun,2003,305(1):122-128.
    [27]Sartipy P, Loskutoff DJ. Monocyte chemoattractant protein-1 in obesity and insulin resistance[J]. Proc Natl A cad Sci USA,2003,100(12):7265-7270.
    [28]James AL, David AM, Marc SS, et al. Association Between Plasma Levels of Monocyte Chemoattractant Protein-1 and Long-Term Clinical Outcomes in Patients With Acute Coronary Syndromes[J]. Circulation,2003,107:690-695.
    [29]Chacon MR, Fernandez-Real JM, Richart C, et al. Monocyte Chemoattractant Protein-1 in Obesity and Type 2 Diabetes.Insulin Sensitivity Study[J]. Obesity, 2007,15(3):664-672.
    [30]Mine M, Okada Y, Tanikawa T, et al.Increased expression levels of monocyte CCR2 and monocyte chemoattractant protein-1 in patients with diabetes mellitus[J]. Biochem Biophys Res Commun,2006,344(3):780-785.
    [31]Simeoni E, Hoffmann MM, Winkelmann BR, et al. Association between the A2518G polymorphism in the monocyte chemoattractant protein-1 gene and insulin resistance and type 2 diabetes mellitus[J]. Diabetologia,2004,47(9): 1574-1580.
    [32]Kamei N, Tobe K, Suzuki R, et al. Overexpression of monocyte chemoattractant Protein-1 in adipose tissues causes macrophage recruitment and insulin resistanc[J]. J Biol Chem,2006,281(36):26602-26614.
    [33]何冰,韩萍,吕先科.2型糖尿病患者急性时相蛋白与糖尿病肾病的关 系[J].中华内分泌代谢杂志,2003,19(4):260-262.
    [34]Lin B, Yang Y, Dai J, et al. TLR4 up-regulation at protein or gene level is pathogenie for lupus-like autoimmune disease [J]. J Immunol,2006 177(8): 6880-6888.
    [35]Ruster C, Wolf G. The role of chemokines and chemokine receptors in diabetic nephropathy[J]. Front Bioscl,2008,13(9):944-955.
    [36]Sodhi A, Biswas SK. Monocyte chemoattractant protein-lnduced activation of p42/44 MAPK and c-Jun in murine peritoneal macrophages:a potential pathway for macrophage activation. [J]. J Interferon Cytokine Res,2002,22(5):517-526.
    [37]Biswas SK, Yokoyama K, Kamei K, et al.Regulation of nitric oxide production by Murine peritoneal macrophages treated in vitro with MCP-1[J]. Nitric Oxide, 2001,5(6):566-579
    [38]Chow FY, Nikolic-Paterson DJ, Ozols E, et al.MCP-1 promotes the development of diabetic renal injury in mice[J]. Kidney Int,2006,69(1):73-80.
    [39]Kanamori H, Matsubara T, Mima A, Sumi E et al. Inhibition of MCP-1/CCR2 pathway ameliorates the development of diabetic nephropathy[J]. Biochem Biophys Res Commun,2007,360(4):772-777.
    [40]Cheng J, Diaz Encarnacion MM, Warner GM, et al. TGF-betal stimulates MCP-1 expression in mesangial cells through a phosphodiesterase isoenzyme 4-dependent process[J]. Am J Physiol Cell Physiol,2005,289(4):C959-C970.
    [41]Chow FY, Nikolic-Paterson DJ, Ma FY. et al. MCP-linduced tissue inflammation is critical for the development of renal injury but not type 2 diabetes in obese db/db mice. Diabetologia,2007,50(2):471-480.
    [42]Matsui T, Yamagishi S, Ueda S, et al. Telmisartan,an angiotensinⅡtype 1 receptor blocker, inhibits advanced glycation end-product (AGE) induced monocyte chemoatractant protein-1 expression in mesangial cells through downregulation of receptor for AGEs via peroxisome proliferator activated receptor gamma activation[J]. J IntMed Res,2007,35(4):482-489.
    [43]Calandra T, Bernhagen J, Metz CN, et al. MIF as a glucocorticoid induced modulator of cytokine production[J]. Nature,1995,377(6544):68-71.
    [44]Wang SN, LaPage J, Hirschberg R. et al. Role of glomerular ultrafiltration of growth factors in progressive interstitial fibrosis in diabetic nephropathy[J]. Kidney Int,2000,57 (3):1002-1014.
    [45]Wada T, Yokoyama H, Matsushima K, et al. Monocyte chemoattractant protein-1:dose it play a role in diabetic nephropathy[J]. Nephrol Dial Transplant,2003,18(8):457-459.
    [46]Pistrosch F, Herbrig K, Kindel B, et al. Rosiglitazone improves glomerular hyperfiltration, renal endothelial dysfunction, and microalbuminuria of incipient diabetic nephropathy in patients [J]. Diabetes,2005,54 (7):2206-2211.
    [47]Luo N, Liu J, Chung BH, et al. Macrophage adiponectin expression improves insulin sensitivity and protects against inflammation and atherosclerosis[J]. Diabetes,2010,59(4):791-799.
    [48]Wright EJ, Scism-Bacon JL, Glass LC, et al. Oxidative stress in type 2 diabetes: the role of fasting and postprandial glycaemia[J]. Int J Clin Pract,2006,60(3): 308-314.
    [49]Tang T, Zhang J, Staszkiewicz J, et al. Uncoupling of inflammation and insulin resistance by NF-kappaB in transgenic mice through elevated energy expenditure[J]. J Biol Chem,2010,285(7):4637-44.
    [1]张翠丽,林琳,邹听,等.内皮细胞凋亡与动脉粥样硬化[J].心血管病进展,2007,28(2):235-237.
    [2]刘慧青,张岫美,魏欣冰,等.氯沙坦对血管紧张素Ⅱ致培养的牛脑微血管内皮细胞损伤的保护作用[J].药学学报,2003,38(1):5-9.
    [3]Baumgartner-ParzerSM, Wagner L, Pettermann M, et al. High-glucose-triggered apoptosis in cultured endothelial cells[J]. Diadetes,1995,44(11):1323-1337.
    [4]柴伟栋,陈家伟,汪承亚,等.葡萄糖及胰岛素对牛血管内皮细胞凋亡的影响[J].中华内分泌代谢杂志,1999,15(2):100-103.
    [5]方炜,钱家麒.高浓度葡萄糖上调人血管内皮细胞水孔蛋白-1的表达[J].上海第二医科大学学报,2004,24(7):534-537.
    [6]Morss AS, Edelman ER. Glucose modulates basement membrane fibroblast growth factor-2 via alterations in endothelial cell perme-ability[J]. JBiol Chem, 2007,282 (19):14635-14644.
    [7]Haubner F, Lehle K, Munzel D, et al. Hyperglycemia increases the levels of vascular cellular adhesion molecule-1 and monocyte chemoattractant-protein-1 in the diabetic endothelial cell [J]. Biochem Biophys Res Commun,2007,360 (3): 560-565.
    [8]Balestrieri ML, Rienzo M, Felice F, et al. High glucose downregulates endothelial progenitor cell number via SIRT1 [J]. BiochimBiophys Acta,2008,1784 (6): 936-945.
    [9]Clyne AM, Zhu H, Edelman ER, et al. Elevated fibroblast growth factor-2 increases tumor necrosis factor-alpha induced endothelial cell death in high glucose[J]. J Cell Physiol,2008,217(1):86-92.
    [10]Yokoi T, Fukuo K, Yasuda O, et al. Apoptosis signal-regulating kinase-1mediates cellular senescence induced by high glucose in endothelial cells[J]. Diabetes, 2006,55(6):1660-1665.
    [11]Ovama T, Mivasita Y, Watanabe H, et al. The role of polyol pathway in high glucose-induced endothelial cell damages[J]. Res Diabetes Clin Pract,2006,73 (3):227-234.
    [12]王双喜,文格波,曹仁贤,等.葡萄糖对人血管内皮细胞多元醇通路的激活作用及其机理[J].中国动脉硬化杂志,2002,10(3):214-216.
    [13]Min C, Kang M, Yu SH, et al. Advanced glycation end products induce apoptosis and procoagulant activity in cultured human umbilical vein endothelial cells[J]. DiabetesRes Clin Prac,2007,46 (3):197-202.
    [14]Hong SJ, Seo HS, Rha SW, et al. Decrease in plasma adiponectin concentrations in patients with variant angina peetoris[J]. Circ J,2006,70(4):414-418.
    [15]Ouchi N, Kihara S, Arita Y, et al. Novel modulator for endothelial adhesion molecules:adipocyte-derived plasma protein adiponectin[J]. Circulation.2006, 100(25):2473-2476.
    [16]Yaturu S, Bridges JF, Subba Reddy DR, et al. Decreased levels of plasma adiponectin in prediabetes, Type 2 diabetes and coronary artery disease[J]. Med Sci Monit,2006,12(1):CR17-20.
    [17]Hotta K, Funahashi T, Arita Y, et al. Plasma concentrations of a novel, adipose-specific protein, adiponectin, in type 2 diabetic patients. Arterioscler Thromb Vasc Biol[J].2000,20(6):1595-1599.
    [18]Chan KC, Chou HH, Wu DJ, et al. Diabetes mellitus has an additional effect on coronary artery disease[J]. Jpn heart J,2004,45(6):921-927.
    [19]Komura N, Kihara S, Sonoda M, et al. Clinical significance of high-molecular weight form of adiponectin in male patients with coronary artery disease [J]. Circ J,2008,72(1):23-28.
    [20]Pieper GM, Peltier BA. Amelioration by L-arginine of a dysfunctional arginine/nitric oxide pathway in diabetic endothelium[J]. J Cardiovasc pharmacol,1995,25(3):397-403.
    [21]Liu Y, Terata K, Rusch NJ, et al. High glucose impairs voltage gated K+channel current in rat small coronary arteries[J]. Circ Res,2001,89(2):146-152.
    [22]Maritim AC, Sanders RA. Watkins JB.Diabetes,oxdative stress, and antioxidants: A review[J]. J Biochem Mol toxicol,2003,17(1):24-38.
    [23]金钟一,赵进军,毕亚艳,等.联合STZ和ALX制备大鼠糖尿病模型的心肌病理学观察[J].哈尔滨医科大学学报,2005,39(1):58-60.
    [24]Dimmeler S, Zeiher AM. Reactive oxygen species and vascular cell apoptosis in response to angiotensin Ⅱ and pro-atherosclerotic factors[J]. Regul Rept,2000, 90(1-3):19-25.
    [25]胡仁明,陈灏珠.糖尿病慢性并发症发病机制概述[J].实用内科学.12版北京:人民卫生出版社,2005[8]:206-208.
    [26]贾汝汉,陈玲.氧化应激在糖尿病肾病发病中的作用(下)[J].中国中西医结合肾病杂志,2006,7(9):497-500.
    [27]Rueckschloss U, Quinn MT, Holtz J, et al. Dose-dependent regulation of NAD(P)H oxidase expression by angiotensin Ⅱ in human endothelial cells: protective effect of angiotensin Ⅱ type 1 receptor blockade in patients with coronary artery disease[J].Arterioscler Thromb Vasc Biol,2002,22(11): 1845-1851.
    [28]Piconi L, Quagliaro L, Assaloni R, et al.Constant and intermittent high glucose enhances endothelial cell apoptosis through mitochondrial superoxide over production [J]. Diabetes Metab Res Rev,2006,22(3):198-203.
    [29]Guo XH, Liu ZH, Li H, et al. A novel rat model of type 2 diabetes mellitus [J]. Chin J Nephrol DialysisTransplant(肾脏病透析与肾移植杂志),2000,9(4):351-356.
    [30]Huang XR, ChenWY, Truong LD, et al. Chymase is up regulated in diabetic nephropathy:implications for an alternative pathway of angiotensin II-mediated diabetic renal and vascular disease[J]. J Am Soc N ephrol,2003, 14 (7):1738-1747.
    [31]Sodhi CP, Kanwar YS, Sahai A, et al. Hypoxia and high glucose up regulate AT1 receptor expression and potentiate ANG Ⅱ-induced proliferation in VSM cells [J] Am J Physiol Heart Circ Physiol,2006,284 (3):H846-H852.
    [32]HarrisonBernard LM, Imig JD, Carmines PK, et al. Renal AT1 receptor protein expression during the early stage of diabetesmellitus [J]. Int J Exp Diabetes Res, 2002,3(2):97-108.
    [33]Maric C, Aldred GP, Harris PJ, et al. Angiotensin Ⅱ inhibits growth of cultured embryonic renomedullary interstitial cells through the AT2 receptor[J]. Kidney Int,2005,53(1),92-99.
    [34]Kuizinga MC, Smits JF, Arends JW, et al. AT2 receptor blockade reduces cardiac interstitial cell DNA synthesis and cardiac function after rat myocardial infarction [J]. J Mol Cell Cardiol,1998,30(2):425-434.
    [35]Li JY, Avallet O, Berthelon MC, Langlois D, et al. Effects of growth factors on cell proliferation and angiotensin Ⅱ type 2 receptor number and mRNA in PC 12 and R3T3 cells[J]. Mol Cell Endocrinol,1998,139(12):61-69.
    [36]Banks WA, Willoughhby LM, Thomas DR, et al. Insulin resistance syndrome in the elderly:assessment of functional,biochemicial,metabolic,and infiammatory status[J]. DiabetesCare,2007,30(9):2369-2373.
    [37]Ni CW, Wang DL, Lien SC, et al. Activation of PKC-epsilon and ERK1/2 participates in shear-induced endothelial MCP-1 expression that is repressed by nitric oxide. J Cell Physiol,2003,195(3):428-434.
    [38]Takaishi H, Taniguchi T, Takahashi A, et al. High glucose acceleratesMCP-1 production via p38 MAPK in vascular endothelialcells[J].Biochem Biophys Res Commun,2003,305(1):122-128.
    [39]李艳波,李为民,韩君勇,等.硒对糖尿病患者的内皮细胞表达P38信号通路和MCP-1的影响[J].细胞与分子免疫学杂志,2005,21(5):615-618.
    [40]李皓,尹鸿操,张华,等.血管紧张素Ⅱ对人内皮细胞转录因子NF-κB的激活机制及其对血小板源生长因子B链基因转录的影响[J].中华病理学杂志,2001,30(4):276-280.
    [41]Rasper DM, Vaillaancourt JP, Hadano S, et al. Cell death attenuation by Usurpin, amammalian DED-caspase homologue that precludes caspase-8 recruitment and activation by the CD-95 (Fas,APO-1) receptor complex [J]. Cell Death Differ,2008,94(4):481-485.
    [42]Yang J, Liu X, Bhalla K, et al. Prevention of apoptosis by Bcl-2:release of cytochromec from mitochondria block[J]. Science,1997,275(5303):1129.
    [43]Luo X, Budihardjo I, Zou H, et al. Bcl-2 interacting protein,mediates cytochrome c release from mitochondria in response to activation of cell surface death receptors[J] cell,1998,94(4):481-487.
    [44]Rueckschloss U, Quinn MT, Holtz J, et al. Dose-dependent regulation of NAD(P)H oxidase expression by angiotensin II in human endothelial cells: protective effect of angiotensin Ⅱ type 1 receptor blockade in patients with coronary artery disease[J]. Arterioscler ThrombVasc Biol.2002,22(11): 1845-1851.
    [45]Landmesser U, Cai H, Dikalov S, et al. Role of p47(phox) in vascular oxidative stress and hypertension caused by angiotensin Ⅱ[J]. Hypertension,2002,40(4): 511-515.
    [46]Higashi Y, Sasaki S, Nakagawa K, et al. Endothelial function and oxidative stress in renovascular hypertension[J]. N Engl J Med.2002,346(25):1954-1962.
    [47]Lin LY, Lin CY, Su TC, et al. Angiotensin Ⅱ-induced apoptosis in human endothelial cells is inhibited by adiponectin through restoration of the association between endothelial nitric oxide synthase and heat shock protein 90. FEBS Lett.2004,574(1-3):106-110.
    [48]Leri A, Claudi PP, Li Q, et al. Stetch mediated release of angiotensinⅡ induces myocyte apoptosis by activating p53 that enhances the local renio-angiotensin system and decrease the Bcl-2 to Bax protein ratio in the cell[J]. J Clin Invest, 1998,101(7):1326-1329
    [49]Marcic BM, Erdos EG, Jackman HL, et al. protein kinase C and phosphatase inhibitors block the ability of ACE inhibitors block the ability of ACE inhibitors to resensitise the receptor to bradykinin,without altering the primary effects of bradykinin[J]. J pharmacol Exp Ther,2000,294(2):605-611.
    [50]Carey RM, Siragy HM. Newly recognized components of the rennin-angiotensin system:potential roles in cardiovascular and renal regulation[J]. Endor Rev, 2003,24(3):261-265.
    [51]Wiemer G, Leitzbach D, Weckler N,et al.Restoration of endothelial function via enhanced nitric oxide synthesis after long-term treatment of raloxifene in adult hypertensive rats[J]. Arzneimittel forschung,2005,55(2):86-92.
    [52]李晶,于德民.肾素-血管紧张素系统阻断剂与胰岛功能保护[J].国际内分泌代谢杂志,2006,26(3):157-159.
    [53]钟艺,陈澍,黄淑妍,等.缬沙坦对糖尿病大鼠糖代谢及胰腺病理结构的影响[J].中国药物与临床,2006,6(12):899-901.
    [54]Nagashima H, Uto K,Sakomura Y, et al. An angiotensin-converting enzyme inhibitor, not an angiotensin Ⅱ type-1 receptor blocker prevents beta-amin-opropionitrile monofumarate a-induced aortic dissection in rats[J]. J Vase Surg,2002,36(4):818-823.
    [55]Kim JS, Kang TS, Kim JB, et al. Significant association of creactive protein with arterial stiffness in treated non-diabetic hypertensive patients[J]. Atherosclerosis,2007,192(2):401-406.
    [56]Ross R. Atherosclerosis is an inflammatory disease[J]. Am Heart J,1999, 138(52):S419-S420.
    [57]Ferrario CM, Strawn W B. Role of the rennin-angiotensin-aldosterone system and proinflammatory mediators in cardiovascular disease[J]. Am J Cardiol, 2006,98(1):121-128.
    [58]高聪,刘健康,黄少华,等.RAS阻断剂抑制平滑肌细胞增殖和神经肽Y作用的关系[J].中山医科大学学报,2001,22(1):44-47.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700