angiotensin

Renin, a proteolytic enzyme formed in the granules of the juxtaglomerular apparatus cells, catalyzes conversion of the protein angiotensinogen to angiotensin I, a decapeptide.

肾素是肾小球旁体细胞颗粒内形成一种蛋白水解，催化蛋白素原转换为素Ⅰ，即十肽。

Conclusion: The changes of circadian variation of blood pressure are associated with the role of sympathetic nerve and intracardial renin angiotensin system.

结论压昼夜变化受交感神经与肾素素系统等双重作用有关。

Renin, a proteolytic enzyme formed in the granules of the juxtaglomerular apparatus cells, catalyzes conversion of the protein angiotensinogen to angiotensin I, a decapeptide.

肾素是肾小球旁体细胞颗粒内形成一种蛋白水解，催化蛋白素原转换为素Ⅰ，即十肽。