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Related Experiment Video

Updated: Jul 10, 2026

Isolation of Functional Cardiac Immune Cells

Isolation of Functional Cardiac Immune Cells

Published on: December 5, 2011

Kinins and cardiovascular diseases.

¹INSERM U660, Faculté de Médecine, 8 rue du Général Sarrail, 94010 Créteil, France. jbsu@creteil.inserm.fr

Current Pharmaceutical Design

|October 5, 2006

Summary

The kinin system, involving bradykinin (BK) receptors, regulates cardiovascular function, blood coagulation, and vascular tone. While offering therapeutic potential for cardiovascular diseases, its clinical application remains underexplored.

Area of Science:

Biochemistry
Pharmacology
Cardiovascular Physiology

Background:

Kinins are peptides regulating cardiovascular function via bradykinin (BK) B1 and B2 receptors.
They influence blood coagulation, vascular tone, and cellular metabolism, impacting cardiovascular health.
Evidence suggests kinins play dual roles in atherosclerosis, potentially protective via B2 or detrimental via B1 activation.

Purpose of the Study:

To review the multifaceted roles of the kinin system in cardiovascular regulation and disease.
To explore the therapeutic potential of targeting the kinin system for cardiovascular indications.
To highlight the gap between preclinical findings and clinical application of kinin-based therapies.

Main Methods:

Literature review of studies on kinin synthesis, receptor interactions, and cardiovascular effects.

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Isolation of Functional Cardiac Immune Cells

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Imaging Leukocyte Adhesion to the Vascular Endothelium at High Intraluminal Pressure

Published on: August 23, 2011

Recording of Inward Rectifying K+ Currents in Freshly Isolated Basilar Artery Smooth Muscle Cells by Patch Clamp Technique

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Analysis of kinin involvement in physiological processes like vasodilation and blood coagulation.

Examination of preclinical therapeutic strategies targeting the kinin system.

Main Results:

Kinins act as endogenous vasodilators, modulating coronary vascular tone and organ perfusion.
They protect cardiac and vascular endothelial function during ischemia and heart failure by regulating metabolism.
Kinins are implicated in the mechanisms of action of cardiovascular drugs like ACE inhibitors.

Conclusions:

The kinin system presents a promising therapeutic target for cardiovascular diseases due to its diverse regulatory functions.
Preclinical studies demonstrate potential therapeutic avenues, including pharmacological agents and gene therapy.
Clinical translation of the kinin system's therapeutic value for cardiovascular indications is currently limited.