» Articles » PMID: 17644219

Differential Role of Kinin B1 and B2 Receptors in Ischemia-induced Apoptosis and Ventricular Remodeling

Overview
Journal Peptides
Specialty Biochemistry
Date 2007 Jul 24
PMID 17644219
Citations 17
Authors
Affiliations
Soon will be listed here.
Abstract

We investigated the role of kinin receptors in cardiac remodeling after ischemia/reperfusion (I/R). Bradykinin injection improved cardiac contractility, diastolic function, reduced infarct size and prevented left ventricular thinning after I/R, whereas des-Arg(9)-BK injection had no protective effects. Bradykinin, but not des-Arg(9)-BK, reduced cardiomyocyte apoptosis and increased Akt and GSK-3beta phosphorylation. Furthermore, myocardial infarct size was similar between wild type and B2 knockout mice after I/R, but significantly reduced in kinin B1 receptor knockout mice. These results indicate that the kinin B2 receptor, but not the B1 receptor, protects against I/R-induced cardiac dysfunction by inhibiting apoptosis and limiting ventricular remodeling.

Citing Articles

Interrelation among exercise training, cardiac hypertrophy, and tissue kallikrein-kinin system in athlete and non-athlete women.

Heidari B, Zolfaghari M, Khademvatani K, Fattahi A, Zarezadeh R J Cardiovasc Thorac Res. 2022; 14(3):159-165.

PMID: 36398053 PMC: 9617055. DOI: 10.34172/jcvtr.2022.28.


Platelet-Membrane-Encapsulated Carvedilol with Improved Targeting Ability for Relieving Myocardial Ischemia-Reperfusion Injury.

Zhou T, Yang X, Wang T, Xu M, Huang Z, Yu R Membranes (Basel). 2022; 12(6).

PMID: 35736311 PMC: 9227294. DOI: 10.3390/membranes12060605.


A comprehensive review on current understanding of bradykinin in COVID-19 and inflammatory diseases.

Rex D, Vaid N, Deepak K, Dagamajalu S, Keshava Prasad T Mol Biol Rep. 2022; 49(10):9915-9927.

PMID: 35596055 PMC: 9122735. DOI: 10.1007/s11033-022-07539-2.


Role of Kinins in Hypertension and Heart Failure.

Hamid S, Rhaleb I, Kassem K, Rhaleb N Pharmaceuticals (Basel). 2020; 13(11).

PMID: 33126450 PMC: 7692223. DOI: 10.3390/ph13110347.


Differences in the expression of the renin angiotensin system and the kallikrein-kinin system during the course of myocardial infarction in male and female Wistar rats.

Flores-Monroy J, Lezama-Martinez D, Fonseca-Coronado S, Martinez-Aguilar L J Renin Angiotensin Aldosterone Syst. 2020; 21(2):1470320319900038.

PMID: 32458737 PMC: 7268575. DOI: 10.1177/1470320319900038.


References
1.
Liu X, Lukasova M, Zubakova R, Lewicka S, Hilgenfeldt U . Kallidin-like peptide mediates the cardioprotective effect of the ACE inhibitor captopril against ischaemic reperfusion injury of rat heart. Br J Pharmacol. 2006; 148(6):825-32. PMC: 1617066. DOI: 10.1038/sj.bjp.0706799. View

2.
Schoemaker R, van Heijningen C . Bradykinin mediates cardiac preconditioning at a distance. Am J Physiol Heart Circ Physiol. 2000; 278(5):H1571-6. DOI: 10.1152/ajpheart.2000.278.5.H1571. View

3.
Kositprapa C, Ockaili R, Kukreja R . Bradykinin B2 receptor is involved in the late phase of preconditioning in rabbit heart. J Mol Cell Cardiol. 2001; 33(7):1355-62. DOI: 10.1006/jmcc.2000.1396. View

4.
Lagneux C, Bader M, Pesquero J, Demenge P, Ribuot C . Detrimental implication of B1 receptors in myocardial ischemia: evidence from pharmacological blockade and gene knockout mice. Int Immunopharmacol. 2002; 2(6):815-22. DOI: 10.1016/s1567-5769(02)00022-x. View

5.
Sandmann S, Kaschina E, Blume A, Kruse M, Unger T . Bradykinin B1 and B2 receptors differentially regulate cardiac Na+-H+ exchanger, Na+-Ca2+ exchanger and Na+-HCO3- symporter. Eur J Pharmacol. 2002; 458(1-2):3-16. DOI: 10.1016/s0014-2999(02)02656-0. View