血管紧张素

The pathogenesis of diabetic nephropathy is multifactorial, and the renin angiotensin aldosterone system plays an important role.

糖尿病肾病的发病是多因素的，其中肾素-血管紧张素-醛固酮系统在其中扮演重要角色。

Objective To observe the effects of Losarten on plasma renin, Angiotensin Ⅱ and Aldosterone in hypertensive patients.

目的 观察氯沙坦治疗轻中度高血压病的临床疗效及对血浆肾素、血管紧张素-醛固酮的影响。

Results Gene transcripts of key components of RAS were found in the esophageal musculature.

结果 RAS基因转录的主要元件在试管肌组织中被发现，免疫化学方法显示了肌束和血管壁中分离的血管紧张素2-1型受体染色。

Hypertension and diabetes may be a common genetic, Diabetes patients with pressor angiotensin sensitive, Diabetes cause kidney damage and kidney damage can be made after the blood pressure.

高血压与糖尿病可能存在共同的遗传基因；糖尿病病人血管对具有升压作用的血管紧张素敏感；糖尿病易引起肾脏损害，肾脏受损害后可使血压升高。

Hypertension and diabetes may be a common gecomic, Diabetes patients with pressor angiotensin sensitive, Diabetes cause kidney damage and kidney damage can be made after the blood pressure.

高血压与糖尿病可能存在共同的遗传基因；糖尿病病人血管对具有升压作用的血管紧张素敏感；糖尿病易引起肾脏损害，肾脏受损害后可使血压升高。

These results suggest that the inhibitoryeffect of sevoflurane on Ang II-induced vasoconstriction is,at least in part, caused by the inhibition of the p44/42 MAPK-mediatedsignaling pathway.

这一结果表明：七氟醚对於血管紧张素 II 介导的血管收缩的抑制作用，至少部分是由於对 p44/42 MAPK 介导的信号通道的抑制引起。

In this latter case, men may have the advantage over women because of less AT2R-mediated vasodilation.

在后面几种情况下，由于血管紧张素II介导的血管舒张弱于女性，男性可以从中获益。

Angiotensin-converting enzyme also breaks down BRADYKININ, a powerful vasodilator and component of the KALLIKREIN-KININ SYSTEM.

血管紧张素转换酶也分解缓激肽，一种有力的血管扩张剂和激肽释放酶-激肽系统的成分。

Effectiveness of simulated IAG in counteracting vascular structural adaptational changes and the angiotensin Ⅱ receptor Ⅰ protein expression changes induced by simulated weightlessness was investigated.

第五部分研究1h／d STD时的-1G〓重力负荷是否可完全防止模拟失重大鼠脑部及后肢动脉血管组织形态学及血管紧张素Ⅱ1型受体蛋白表达的变化。

Methods: 1 To establish rat AS models, rats in the experiment were divided intofive groups: normal control group, hyperlipidemia group (fed with high-cholesterol diet), hyperlipidemia + vitaminDS group, hyperlipidemia + vitamin D3 + endothelium denudate group,losartan group (hyperlipidemia +vitamin D3 + endothelium denudate group treated with losartan).

本实验从AS的主要的三种发病机制出发，建立和比较了三种建立大鼠AS模型的方法；同时以该模型为基础，探讨了MMP-9/TIMP-1的动态平衡与AS的关系；也研究了血管组织及血浆血管紧张素H水平与AS的关系；探讨了AngⅡ 1型受体拮抗剂氯沙坦是否具有抗AS作用，以及机制如何。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。