题名 | 获得性盐敏感大鼠肾脏CLC-K2、NKCC2和NCC的表达的改变及盐摄入对其影响; Altered Expression of Renal CLC-K2、NKCC2 And NCC In Ang Ⅱ Induced Hypertensive Rats and The Effect of Salt |
作者 | 刘秀丽 |
答辩日期 | 2012 ; 2012 |
导师 | 叶涛 |
关键词 | 血管紧张素Ⅱ 盐敏感性 高血压 肾脏 CLC-K2 NKCC2 NCC AngⅡ salt sensitivity hypertension kidney CLC-K2 NKCC2 NCC |
英文摘要 | 目的:观察血管紧张素Ⅱ诱导的盐敏感性大鼠,肾脏CLC-K2、NKCC2和NCC表达量的改变,及高盐、低盐饮食对其表达量的影响。 方法:以皮下输注425ng.kg-1.min-1AngⅡ的SD大鼠为实验组,正常SD大鼠作为对照组。2周后将实验组与对照组均分为高盐与低盐摄入组,分别饲以含4%Nacl的高盐及0.01%Nacl的低盐饲料,观察5周,期间监测一般项目、肾脏钠、氯代谢及肾功能相关指标,分别于饲喂高低盐饲料2周、5周后处死大鼠,以免疫组化的方法观察肾脏CLC-K2、NKCC2和NCC表达,以荧光定量PCR及westernblot实验方法分别测定上述通道转运体蛋白及通道在mRNA及蛋白质水...; Objective: observe the altered expression of renal CLC-K2、NKCC2、NCC In Ang Ⅱ induced hypertensive rats and the effect of salt Methods: Sprague Dawleys rats of twelve weeks old were treated subcutaneously with either Ang Ⅱ (425ng•kg-1•min-1 )or vehicle control for 14 days. In the beginning of the experiment, all the rats were treated with feedstuff contains 0.6%Nacl. Two weeks later,...; 学位:医学硕士; 院系专业:医学院临床医学系_内科学; 学号:24520091152939 |
语种 | zh_CN |
出处 | http://210.34.4.13:8080/lunwen/detail.asp?serial=34991 |
内容类型 | 学位论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/52194] ![]() |
专题 | 医学院-学位论文 |
推荐引用方式 GB/T 7714 | 刘秀丽. 获得性盐敏感大鼠肾脏CLC-K2、NKCC2和NCC的表达的改变及盐摄入对其影响, Altered Expression of Renal CLC-K2、NKCC2 And NCC In Ang Ⅱ Induced Hypertensive Rats and The Effect of Salt[D]. 2012, 2012. |
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