Related Experiment Video
Updated: Nov 10, 2025

A Modified Two Kidney One Clip Mouse Model of Renin Regulation in Renal Artery Stenosis
Published on: October 26, 2020
Renin-Angiotensin-Aldosterone System: Friend or Foe-The Matter of Balance. Insight on History, Therapeutic
Fedor Simko1,2,3, Jaroslav Hrenak1,4, Michaela Adamcova5
1Institute of Pathophysiology, Faculty of Medicine, Comenius University, 81108 Bratislava, Slovakia.
Insights
The renin-angiotensin-aldosterone system (RAAS) is complex in cardiovascular medicine. Understanding RAAS is crucial for developing new cardiovascular disease treatments.
Area of Science:
- Cardiovascular Medicine
- Endocrinology
- Physiology
Background:
- The renin-angiotensin-aldosterone system (RAAS) is a critical hormonal cascade regulating blood pressure and fluid balance.
- Dysregulation of RAAS is implicated in numerous cardiovascular diseases, including hypertension, heart failure, and kidney disease.
- Despite extensive research, the intricate mechanisms and therapeutic targeting of RAAS remain challenging.
Discussion:
- RAAS plays a pivotal role in cardiovascular homeostasis.
- Imbalances in RAAS contribute significantly to cardiovascular pathology.
- Targeting RAAS effectively presents a complex therapeutic challenge.
Key Insights:
- RAAS is a key regulator of cardiovascular function.
- Understanding RAAS is vital for cardiovascular disease management.
- Further research into RAAS is needed for novel therapeutic strategies.
Outlook:
- Future research will likely focus on novel RAAS modulators.
- Precision medicine approaches may enhance RAAS-targeted therapies.
- Investigating the interplay between RAAS and other systems is crucial.
Abstract:
The renin-angiotensin-aldosterone system (RAAS) ranks among the most challenging puzzles in cardiovascular medicine [...].
Related Concept Videos
Antihypertensive Drugs: Direct Renin Inhibitors
Hormonal Regulation
Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
Antihypertensive Drugs: Angiotensin-Converting Enzyme Inhibitors
Hormonal Regulation of Blood Pressure
Epinephrine and Norepinephrine
The adrenal medulla releases epinephrine and norepinephrine, catecholamines that enhance and extend the sympathetic or "fight or flight" physiological response. These hormones escalate heart rate and the force of contraction...
Antihypertensive Drugs: Angiotensin II Receptor Blockers

