肾素

The promise of these drugs is also connected to the fact that we hae begun to understand that rennin may hae effects independently on the formation of angiotensin II to the traditional pathways.

之所以说这种新药很有前景还有一部分原因是，我们已经开始懂得肾素对血管紧张素II的形成有一定的作用，且这种作用不依赖于传统的作用途径。

However the exact patho- physiological process of PIH still remains to be unrevealed so it is very important to study the etiology in order to prevent and cure PIH.

多年的研究表明，肾素-血管紧张素系统在维持机体水盐平衡和调节心血管活动中起着重要作用，参与妊高征的发病过程。

Methods: A dual-chamber culture system was prepared. Porcine ovarian follicles were divided into healthy and atretic groups. Granulosa and thecal cells were isolated, and cultured with gonadotropin in the dual-chamber system. After 48 hours, angiotensin II, renin activity, estrodiol(E2), progesterone and testosterone in the media were determined by radioimmunoassay.

制备人胎盘羊膜双池培养系统，分离了猪卵巢颗粒细胞和卵泡膜细胞，并分为健康和闭锁两组，在促性腺激素刺激下协同培养。48 h后应用放射免疫测定法测定两种细胞培养液中的血管紧张素II、肾素活性、雌二醇(E2)、孕酮以及睾酮水平。

Nonpersistence with renin-angiotensin inhibitors,-blockers, and statins was associated with increased mortality with hazard ratios for death of 1.37 (95% CI, 1.31 to 1.42), 1.25 (95% CI, 1.19 to 1.32), 1.88 (95% CI, 1.67 to 2.12), respectiely.

不能持续应用肾素－血管紧张素抑制剂，阻滞剂和他汀与死亡率增加相关死亡的危险系数分别为1.37 (95% CI， 1.31 to 1.42)， 1.25 (95% CI， 1.19 to 1.32)， 1.88 (95% CI， 1.67 to 2.12)。

Objective To observe changes in cardiac renin-angiotensin and its effect on sarcoplasmic reticulum calcium transport function, and investigate the mechanism underlying cardiac dysfunction in early postburn stage.

目的 观察烧伤早期心肌局部肾素-血管紧张素系统变化及其对心肌肌浆网钙运转功能的影响，探讨烧伤早期心功能障碍的发病机制。

Methods 42 cases of intractable heart failure were dividedinto 3 groups, and received intravenous infusion of nesiritide (12 cases), glycerol trinitrate (15 cases), and dobutamine (15 cases) respectively. Plasma rennin activity, aldosterone and angiotensin II were measured before and after infusion in 24h and 48h.

42例患者分成三组：甲组应用rhBNP；乙组应用硝酸甘油；丙组应用多巴酚丁胺静脉注射，同时检测血浆肾素活性、血管紧张素II、血浆醛固酮浓度，并在24、48h再次复查上述指标，复查左室射血分数，进行比较。

It blocks that part of the renin-angiotensin-aldosterone hormonal system that narrows constricts the peripheral arteries .

一方面，它可以阻断肾素-血管紧缩素-醛固酮的激素系统，该系统会引起周围动脉的狭窄。

Furthermore, recent studies have underlined that there are intricate interplays among adipocytes, the sympathetic nervous system, and the renin-angiotensin system, which participate in the obesity-associated dysmetabolic state.

最近的研究进一步揭示，在脂肪细胞、交感神经系统和肾素-血管紧张素系统之间存在密切的联系，其参与了肥胖相关的代谢失调状态。

Chronic and persistent hypertension will activate circulatory and focal rennin-angiotensin-aldosterole-system, which plays an important role in hypertension development and target organ detriments.

高血压时持续的压力负荷增加可激活一系列神经-体液因子，如循环和局部的肾素-血管紧张素-醛固酮系统在高血压的发生、发展和靶器官损害过程中具有重要的作用。

Hlubocka Z, Umnerova V, Hellers, et al. Is mild essential hypertension without obvious organ complications and rish factors associated with increased levels of circulating markers of endothelial dysfunction, effect of ACE inhibitor therapy.

当心衰发生和发展时，机体交感神经和肾素-血管紧张素系统激活，AngⅡ生成明显增多，AngⅡ与血浆内皮功能失调密切相关，能够刺激血管内皮细胞衍生ET-1释放，引起血管张力升高［6，7］。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。