用户名: 密码: 验证码:
虎杖预处理对大鼠肾缺血再灌注损伤的保护作用
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:探讨虎杖预处理对肾缺血/再灌注(Ischemia-reperfusion, I/R)损伤大鼠肾脏的保护作用及其机制。方法:健康雄性SD大鼠72只随机分为四组,假手术组、I/R组、虎杖预处理及虎杖苷(PD)预处理组每组18只,每组根据再灌注时间不同分为三个时间点(缺血前10min、再灌注后6、12h),每个时间点随机取6只大鼠。采用切除大鼠右侧肾脏,夹闭左侧肾蒂60min的肾缺血再灌注模型。分别检测各组大鼠血清肌酐(Scr)、尿素氮(BUN)、肾组织丙二醛(MDA)水平及超氧化物歧化酶(SOD)活性,观察肾组织的病理变化,免疫组化法检测肾组织NF-κBp65、ICAM-1、ET的表达,ELISA法检测血清中TNF-a的含量,并分别进行比较。结果:1.造模组可见肾小管扩张,肾小管上皮细胞肿胀,并有不同程度的变性、坏死,部分细胞核溶解,部分肾小管可见空泡样变性,再灌注12h后较6h后更为明显,治疗组这些病理变化明显减轻。2.再灌注6h、12h后I/R组、虎杖预处理及PD预处理组Scr、BUN、肾组织MDA、血清TNF-α水平及肾组织NF-κB、ICAM-1、ET阳性表达均较假手术组升高(P<0.05),肾组织SOD水平较假手术组降低(P<0.05)。术前10min时无明显变化。3.再灌注6h、12h后虎杖预处理及PD预处理组Scr、BUN、肾组织MDA水平及肾组织NF-κB、ICAM-1阳性表达均较I/R组降低(P<0.05),术前10min各组间无明显变化。4.再灌注12h后虎杖预处理及PD预处理组SOD水平较I/R组升高(P<0.05),再灌注6h后PD预处理组较I/R组无明显变化。5.再灌注6h、12h后虎杖预处理组肾组织ET阳性表达低于I/R组(P<0.05),PD预处理组无明显变化。6.再灌注6h后虎杖预处理及PD预处理组血清TNF-α含量明显低于I/R组(P<0.05),再灌注12h后无明显变化。结论:在肾缺血再灌注损伤的过程中,虎杖可能通过增强SOD活性,减少MDA、ICAM-1、NF-κBp65、ET、TNF-α的水平,改善肾功能的作用来保护肾脏,其中PD起了主要作用。
Objective:To investigate the protective effect and mechanisms of polygonum on renal ischemia-reperfusion injury in rats. Methods:72 SD male rats were randomly divided into four groups:sham-operation group, ischemia-reperfusion group, polygonum cuspidatum preconditioning group and polydatin (PD) preconditioning group.Every group was divided into three groups in different time points(Before ischemia 10min, after ischemia-reperfusion 6,12 h).Six rats were conducted to experiment in each time point. The rat's RIRI model was established by resecting the right renal firstly, followed by blocking the blood flow of left renal for 60 min. Renal function was assessed by measuring serum creatinine and blood urea nitrogen.The MDA content were measured by Thibabituric Acid technique and SOD activity were measured xanthine oxidase technique. The protein expression of NF-κB, ICAM-1 and ET was measured immunohistochemistry. ELISA assay of renal tissue levels of TNF-a, and were compared. Results:1. The model group were found epithelial cells edema of renal tubule, vacuole-zation,tuble dilation, shrinkage of basement membranes,nuclear fragmentation and various tuble casta,while all these histopathological changes were relieved in treatment group。2. I/R group、polygonum cuspidatum group and PDgroup showed significant increase in Scr、BUN、MDA、TNF-、the expression of NF-κB、ICAM-1、ET(P<0.05)and decrease in SOD compared with sham-operation group at 6、12 hours after renal reperfusion. All preoperativelOmin groups have no difference with ham-operation group.3. Polygonum cuspidatum preconditioning group and PD preconditioning group showed significant decrease in Scr、BUN、MDA、TNF-α、the expression of NF-κB、ICAM-1 compared with the I/R group at 6、12 hours after renal reperfusion (P<0.05).4. Polygonum cuspidatum preconditioning group and PD preconditioning group showed increase in SOD compared with I/R group at 12 hours after renal reperfusion(P<0.05). PD preconditioning group have no difference with the ischemia-reperfusion group at 6 hours after renal reperfusion.5. Polygonum cuspidatum preconditioning group showed significant decrease in the expression of ET compared with the I/R group at 6、12 hours after renal reperfusion(P<0.05). PD preconditioning group have no difference with the I/R group.6. Polygonum cuspidatum preconditioning group and PD preconditioning group showed significant decrease in TNF-a compared with I/R group at 6 hours after renal reperfusion(P<0.05),and have no difference with each other at 6 hours after renal reperfusion. Conclusions:In the process of renal I/R injury polygonum cuspidatum can enhance SOD activity, reduced MDA, ICAM-1, NF-κBp65, ET, to improve renal function, which played a major role in PD but there are other ingredients play a role.
引文
[1]SchiH,Lang SM,Fischer R. Daily hanodialysis and the outcome of acute renal failure [J].N Engl J Med,2002,346(5);305-310
    [2]雷伟,王玲珑,周江桥.肾缺血再灌注损伤分子水平发生机制研究进展[J].国外医学泌尿系统分册,2004,24(4):473-476
    [3]中华本草编委会.中华本草.上册.上海:上海科学技术出版社,1998,338
    [4]郭胜蓝,孙莉莎,欧阳石,等.虎杖苷对大鼠急性脑缺血再灌注损伤的保护作用.时珍国医国药,2005,16(5):414-416
    [5]王方岩,王万铁,张晓隆,等.虎杖在兔非缺血再灌注损伤的保护作用.温州医学院学报,2005,35(2):85-87
    [6]王月刚,金春花,黄海潇,等.虎杖苷对缺血缺氧下平滑肌细胞蛋白激酶C的影响.中国药理学通报,2005,21(4):461-464
    [7]王瑜,孙晓东,于小江等.虎杖苷抗血栓形成及改善微循环的研究.陕西中医,2003,24(7):663-665
    [8]肖正大,费洪华等.虎杖免煎冲剂对糖尿病大鼠的肾脏保护的作用.中国老年学杂志,2008,38(13):1273-1276
    [9]Mark L.A.,Robinson A.V.,Schulak J.A..Inhibition of nitric oxide synthase reduces renal ischemia/reperfusion injury.Journal of Surgical Research,2005,129(2):236-241.
    [10]Kelly K.J..Distant effects of experimental renal ischemia/reperfusion injury.J.Am.Soc. Nephrol,2003,14(6):1549-1558.
    [11]严彬,牛茜,等.黄芪注射液对大鼠肾缺血再灌注损伤的影响.Herald of Medicine, 2006,25(1):10-11
    [12]徐钧,解军,鲍民生等.核因子-κB/Ⅰ-κB传导通路在肝脏缺血再灌注损伤中的作用.中华实验外科学杂志,2003,20(7):614-615
    [13]TS Blackwell,EP Holden,TR Blackwell,et al.Cytokine-induced neutrophil chemoattractant mediates neutrophilic alveolitis in rats:association with nuclear factor kappa B activation. Am.J.Respir.Cell Mol.Biol.2001,4(11):464-472
    [14]Cho,EJ,Yokozawa,T.Rhee,S-H.The role of Coptidis Rhizoma extract in a renal ischemia-reperfusion model.Phytomedicine,2004,11(7-8):576-584
    [15]谢守霞,张万帆,李江林.银杏叶提取物对大鼠肾缺血再灌注损伤保护作用的初步研究.广东药学,2003,13(5):35-37
    [16]Lentsch AB.Activation and function of hepatocyte NF-kappaB in postischemic liver injury[J].Hepatology,2005,42(3):216-218
    [17]Mark D.Okusa.The inflammatory cascade in acute ischemic renal failure. AM.J. Nephron,2002,90(2):133-138
    [18]Kaizu T,Nakao A,Tsung A,et al.Carbon monoxide inhalation ameliorates cold ischemia/reperfusion injury after rat liver transplantation.Surgery,2005,138(2):229-235
    [19]Donovan,David A.Mark,Hong Zhen He,et al. NF-κB/Rel Transcription Factors:c-Rel Promotes Airway Hyperresponsiveness and Allergic Pulmonary Inflammation.AM.J. Immunol,1999,163(2):6827-6833
    [20]Jones WK,Brown M,Wilhide M,et al.NF-kappaB in cardiovascular disease:diverse anf specific effects of a "general"transcription factor?Cardiovasc Toxicol.2005,5(2):183-202
    [21]Turan B,Saini HK,Zhang M,et al.Selenium improves cardiac function by attenuating the activation of NF-kappaB due to ischemia/reperfusion injury.Antioxid Redox Signal, 2005,7(9-10):1388-1397
    [22]Sung-Hsin Kuo,Li-Tzong Chen,Kun-Huei Yeh,et al.Nuclear Expression of BCL10 or Nuclear Factoe kappa B Predicts Helicobacter pylori Independent Status of Early Stage,High-Grade Gastric Mucosa-Associated Lymphoid Tissue Lymphomas. AM.J.Clin.Oncol,2004,17(22):3491-3497
    [23]Hang CH,Shi JX,Li WQ,et al.Expression of intestinal NF-kappaB,TNF-alpha,and IL-6 following traumatic brain injury in rats.J Surg Res.2005,123(2):188-193
    [24]Claudia Monaco,Evangelos Andreakos,Serafim Kiriakideis,et al.Canonical pathway of nuclear factor-κB activation selectively regulatues proinflammatory and prothrombotic responses in human atherosclerosis.Proc Natl Acad Sci U S A.2004,101(15):5634-5639
    [25]邹建洲,丁小强,等.核因子在缺血性急性肾衰竭中作用的实验研究.中华肾脏病杂志,2003,19(4):254-257
    [26]Lee YJ,Han HJ.Effect of adenosine triphosphate in renal ischemic injury:involvement of NF-kappaB.J Cell Physiol.2005,204(3):792-799
    [27]Lee HT,Ota-Setlik A,Fu Y,et al.Differential protective effects of volatile anesthetics against renal ischemia/reperfusion injury in vivo.Anesthesiology.2004,101(6):1313-1324
    [28]Petrilli V,Herceg Z,Hassa PO,et al.Noncleavable poly(ADP-ribose) polymerase-1 regulates the inflammation response in mice.J Clin Invest.2004,114(8):1072-1081
    [29]Souza-Moraes MR, David-Filho R, Baptista-Silva JC, et.al. Effect of antibodies to intercellular adhesion molecule typel on the protection of distant organs during reperfusion syndrome in rats[J].Braz J Med Biol Res,2003,36(5):605-612
    [30]刘百成,刘耀荣.大鼠肾缺血再灌注损伤中ICAM-1表达的变化.中国中西医结合肾病杂志,2006,7(8):419-421
    [31]吴雄飞,金锡御,刘宏等.缺血再灌注肾组织内皮素-1动态变化的实验研究.中华泌尿外科杂志,1997,18(7):404-407
    [32]Wilhelm SM,Stowe NT,et al.The use of the endothelin receptor antagonist, tezosentan, before or after renal ischemia protects renal function[J]. Transplantation,2001, 71(2):211
    [33]王利华,梁秀彬,苏东明,等.缺血预处理对大鼠急性肾缺血再灌注损伤中内皮素1-mRNA表达的影响[J].中华泌尿外科,2000,21(9):557-558
    [34]Carden DL,Granger DN.Pathophysiology of ischaemia-reperfusion Injury [J].J Pahol,2000,190:255
    [35]韩述岭,余立新等.抗肿瘤坏死因子-α单克隆抗体减轻肾脏缺血再灌注损伤的实验研究.第一军医大学学报.2003,23(4):332-334
    [1]Phan TG,Wright PM, Markus R, et.al.Salvaging the ischaemic penumbra:more than just reperfusion?Clin Exp Pharmacol Physiol.2002,29(1-2):1-10
    [2]Li C, Jackson RM.Reactive species mechanisms of cellular hypoxia-reoxygenation injury. Am J Physiol Cell Physiol.2002,282(2):227-241.
    [3]吴其夏,余应年,卢建主编.新编病理生理学.中国协和医科大学出版社,1999:1919-2090
    [4]Wink da, Mitchell JB.Chemical biology of nitric oxide:insights into regulatory, cytotoxic,and cytoprotective mechanisms of nitric oxide.Free radical Biology and Medicine,1998,25(2),434-456
    [5]Baartscheer A,Schumacher CA,et al.Increased Na+/H+-excange activity is the cause of increased[Na+]Ⅰ and underlies disturbed calcium handling in the rabbit pressure and volume overload heart failure model,Cardiovascula Research,2003,57(2),1015-1024
    [6]Donnahoo KK,Shames BD,Harken AH,et a 1.Review article:the role of tumor necrosis factor in renal ischemia-reperfusion injury.J Urol,1999,162(1); 196-203.
    [7]Johanne Tremblay,Huifang chen,Jun zheng Peng,et al.Renal Ischemia-reperfusion injury in the rat is prevented by a novel immune modulation therapy. Transplantation, 2002,74(10):1430.
    [8]TS Blackwell,EP Holden,TR Blackwell,et al.Cytokine-induced neutrophil chemoattractant mediates neutrophilic alveolitis in rats:association with nuclear factor kappa B activation. Am.J.Respir.Cell Mol.Biol.2001,4(11):464-472
    [9]Mark D.Okusa.The inflammatory cascade in acute ischemic renal failure. AM.J. Nephron,2002,90(5):133-138
    [10]Kaizu T,Nakao A,Tsung A,et al.Carbon monoxide inhalation ameliorates cold ischemia/reperfusion injury after rat liver transplantation.Surgery,2005,138(2):229-235
    [11]Carolyn E.Donovan,David A.Mark,Hong Zhen He,et al. NF-κB/Rel Transcription Factors:c-Rel Promotes Airway Hyperresponsiveness and Allergic Pulmonary Inflammation.AM.J.Immunol,1999,163(5):6827-6833
    [12]Jones WK,Brown M,Wilhide M,et al.NF-kappaB in cardiovascular disease:diverse anf specific effects of a "general"transcription factor?Cardiovasc Toxicol.2005,5(2):183-202
    [13]Turan B,Saini HK,Zhang M,et al.Selenium improves cardiac function by attenuating the activation of NF-kappaB due to schemia/reperfusion injury.Antioxid Redox Signal, 2005,7(9-10):1388-1397
    [14]Sung-Hsin Kuo,Li-Tzong Chen,Kun-Huei Yeh,et al.Nuclear Expression of BCL10 or Nuclear Factoe kappa B Predicts Helicobacter pylori Independent Status of Early-Stage,High-Grade Gastric Mucosa-Associated Lymphoid Tissue Lymphomas. AM.J.Clin. Oncol.,2004,17(22):3491-3497
    [15]Hang CH,Shi JX,Li WQ,et al.Expression of intestinal NF-kappaB,TNF-alpha,and IL-6 following traumatic brain injury in rats.J Surg Res.2005,123(2):188-193
    [16]Claudia Monaco,Evangelos Andreakos,Serafim Kiriakideis,et al.Canonical pathway of nuclear factorκB activation selectively regulatues proinflammatory and prothrombotic responses in human atherosclerosis.Proc Natl Acad Sci US A.2004,101(15):5634-5639
    [17]邹建洲,丁小强,等.核因子在缺血性急性肾衰竭中作用的实验研究.中华肾脏病杂志,2003,19(4):254-257
    [18]Wilhelm SM, Stowe NT, et al. The use of the endothelin receptor antagonist, tezosentan, before or after renal ischemia protects renal function[J]. Transplantation,2001, 71(2):211
    [19]吴雄飞,金锡御,刘宏,等.缺血再灌注肾组织内皮素-1动态变化的实验研究.中华泌尿外科杂志,1997,18(7):404-407
    [20]Bonegio BR, Lieberthal W.Role of apoptosis in the pathogenesis of acuteRenal failure. Curr Op Nephrol Hypertens,2002,11:301-308
    [21]Kelly KJ,Plotkin Z,Dagher PC.Guanosine supplementation reduce sapoptosis and protects renal function in the setting of ischemic injury.J Clin Invest,2001,108:1291-1298
    [22]Chien CT,Lee PH,Chen CF,et al.De novo demonstration and co-localization of free-radical production and apoptosis in rat kidney subjected to ischemia/reperfusion.JAm Soc Nephrol,2001,12:973-982
    [23]Castaneda MP,Swiatecka-UrbanA,Mitsnefes MM,et al.Activation of mit ochondrial apoptotic pathways in human renal allografts following ischermis, Transplantation, 2003,76:50-54
    [24]Devarjan P,Mislua J,Supavekin S,et al.Gene expression in early ischemic renal injury:clues towards pathogenesis,biomarker discovery,and novel therapeutics Molecular Genetics and Metaboilsm,2003,80:365-376
    [25]孙秀丽,李荣山,等.肾缺血/再灌注时肾组织损伤及细胞凋亡的实验研究[J].中国中西医结合肾病杂志,2003,4(4);199-202
    [26]Zhou W,Farrar CA,Abe K,et al.2000. Predominant role for C5b-9 in renal ischemia/ reperfusion injury. J Clin Invest,2000,105 (10):1363-1371.
    [27]张洪波,史华,陈波,等.丹参对大鼠肾缺血再灌注损伤保护作用的实验研究[J].中国中医药科技,2002,9(3):148-149
    [28]张振涛,吴任奇,张威,等.广枣对鼠肾缺血再灌注损伤保护作用的研究[J].现代中西医结合杂志,2003,12(18):1942-1943
    [29]苏南湘,祖雄兵.黄芪对肾缺血再灌注损伤保护作用机制的实验研究[J].中国现代医学杂志,2004,14(8):140-141
    [30]刘奕生,刘慕嫦,梁仲培,等.天麻对大鼠肾缺血再灌注损伤时肾脏的病理改变[J].广西科学,2004,11(2):131-133
    [31]邱少鹏,王道虎,等.丹皮酚磺酸钠在动物肾缺血再灌注损伤中的作用[J].中华肾脏病杂志,2001,17(3):185-186
    [32]赵润英,李艳华,高文,等.银杏叶提取物对大鼠肾缺血再灌注损伤保护作用的实验研究[J].中国中药杂志,2005,30(23):1859-1861
    [33]张可,李华,王军.三七总苷对大鼠肾缺血再灌注损伤保护作用[J].郑州大学学报,2006,41(6):1165-1166
    [34]付国荣,王中东,周琳,等.葛根素对肾缺血/再灌注时肾小管上皮细胞c-Fos蛋白表达的影响[J].西安交通大学学报(医学版),2005,26(5):454-456,486
    [35]许岚.地榆根对小鼠肾缺血再灌注损伤保护作用及抑制细胞凋亡的作用[J].国外医学.植物分册,2000,15(5):210-211
    [36]刘晓丽,霍展祥,常全忠.川芎嗪对大鼠肾缺血再灌注损伤的影响[J].中国中西医结合肾病杂志,2002,3(9):507-509
    [37]蔡琪,李晓枚,王海燕.黄芪当归合剂对大鼠急性肾缺血再灌注损伤保护及加速修复作用[J].中华肾脏病杂志,2000,16(6):387-392
    [38]戴晓明,冯振卿,吴慧平,等.参附注射液对大鼠肾缺血再灌注损伤保护作用的影响[J].南京中医药大学学报,1998,14(2):84-85
    [39]黄志明,梁钢,简洁等.心脑肾康对大鼠肾缺血再灌注损伤的保护作用[J].广西医科大学学报,2004,21(4):515-516
    [40]聂增义.大黄牡丹皮汤及其3味主要生药对肾缺血再灌注大鼠和近曲肾小管细胞的保护作用[J].国外医学.中医中药分册,1998,29(4):49-51
    [41]郭胜蓝,孙莉莎,欧阳石,等.虎杖苷对大鼠急性脑缺血再灌注损伤的保护作用.时珍国医国药,2005,16,(5):414-416
    [42]王方岩,王万铁,张晓隆,等.虎杖在兔肺缺血再灌注损伤的保护作用.温州医学院学报,2005,35(2):85-87
    [43]王月刚,金春花,黄海潇,等.虎杖苷对缺血缺氧下平滑肌细胞蛋白激酶C的影响.中国药理学通报,2005,21(4):461-464
    [44]王瑜,孙晓东,于小江等.虎杖苷抗血栓形成及改善微循环的研究.陕西中医,2003,24(7):663-665

© 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