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Published on: June 7, 2016
Hypertension and the bradykinin system.
1Department of Applied Therapeutics, Faculty of Pharmacy, Health Sciences Center, Kuwait University, P.O. Box 24923, Safat 13110, Kuwait. j.n.sharma@hsc.edu.kw
The bradykinin system helps lower blood pressure and is crucial for cardiovascular and renal health. Enhancing its activity may offer new treatments for hypertension and related diseases.
Area of Science:
- Cardiovascular Physiology
- Renal Physiology
- Pharmacology
Background:
- The bradykinin system plays a vital role in regulating blood pressure.
- It modulates the renin-angiotensin system and vasodilators like nitric oxide.
- Reduced bradykinin activity is linked to hypertension in clinical and experimental models.
Purpose of the Study:
- To explore the role of the bradykinin system in blood pressure regulation.
- To investigate the antihypertensive mechanisms of bradykinin-enhancing therapies.
- To assess the potential of kallikrein gene delivery and bradykinin agonists for treating cardiovascular and renal diseases.
Main Methods:
- Review of existing literature on the bradykinin system and hypertension.
- Analysis of the mechanisms of angiotensin-converting enzyme (ACE) inhibitors and kininase II inhibitors.
- Discussion of kallikrein gene therapy and bradykinin agonist development.
Main Results:
- The bradykinin system's blood pressure-lowering effects are well-established.
- ACE inhibitors and kininase II inhibitors leverage the bradykinin pathway for antihypertensive effects.
- Kallikrein gene delivery shows promise for treating hypertension and cardiovascular/renal diseases.
Conclusions:
- The bradykinin system is a key target for managing hypertension.
- Kallikrein gene therapy offers a potential therapeutic strategy for cardiovascular and renal disorders.
- Future development of stable bradykinin agonists could provide novel treatments for these conditions.
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