» Articles » PMID: 16963615

Preconditioning: a Paradigm Shift in the Biology of Myocardial Ischemia

Overview
Authors
Affiliations
Soon will be listed here.
Abstract

The discovery of preconditioning (PC) has arguably been the single most important development in the field of ischemic biology in the past 20 years. The significance of this phenomenon transcends cardiovascular medicine, since it is ubiquitously observed in virtually every tissue of the body. This article reviews the pathophysiology and molecular basis of myocardial PC, with particular emphasis on the late phase of this cardioprotective adaptation. The article also discusses the exploitation of late PC for the development of novel gene therapy strategies aimed at inducing a permanently preconditioned cardiac phenotype (prophylactic cardioprotection). Besides its conceptual interest, deciphering the mechanism of late PC has considerable therapeutic reverberations, since transfer of the genes that underlie late PC would be expected to emulate the salubrious effects of this response of the heart to stress.

Citing Articles

Transient ocular hypertension remodels astrocytes through S100B.

Huang W, Matsushita K, Kawashima R, Hara S, Yasukura Y, Yamaguchi K PLoS One. 2025; 20(2):e0313556.

PMID: 39908332 PMC: 11798533. DOI: 10.1371/journal.pone.0313556.


CAESAR lives on with IMPACT: bringing rigor and relevance to cardioprotection research.

Bolli R, Tang X Basic Res Cardiol. 2024; 119(6):889-892.

PMID: 39422733 DOI: 10.1007/s00395-024-01082-w.


Effect of Delayed Remote Ischemic Preconditioning on Acute Kidney Injury and Outcomes in Patients Undergoing Cardiac Surgery: A Randomized Clinical Trial.

Jia P, Ji Q, Zou Z, Zeng Q, Ren T, Chen W Circulation. 2024; 150(17):1366-1376.

PMID: 39319450 PMC: 11495536. DOI: 10.1161/CIRCULATIONAHA.124.071408.


Prostaglandin E mediates the late phase of ischemic preconditioning in the heart via its receptor subtype EP.

Kanno T, Nakagawa N, Aonuma T, Kawabe J, Yuhki K, Takehara N Heart Vessels. 2022; 38(4):606-613.

PMID: 36522555 PMC: 9986202. DOI: 10.1007/s00380-022-02219-4.


Quantitative Proteomics Analysis Reveals That Cyclooxygenase-2 Modulates Mitochondrial Respiratory Chain Complex IV in Cardiomyocytes.

Alvarez M, Nunez E, Fuertes-Agudo M, Cucarella C, Fernandez-Velasco M, Bosca L Int J Mol Sci. 2022; 23(21).

PMID: 36362254 PMC: 9655412. DOI: 10.3390/ijms232113476.


References
1.
Shinmura K, Bolli R . The risk for myocardial infarction with cyclooxygenase-2 inhibitors. Ann Intern Med. 2005; 143(8):617. DOI: 10.7326/0003-4819-143-8-200510180-00022. View

2.
Jones S, Bolli R . The ubiquitous role of nitric oxide in cardioprotection. J Mol Cell Cardiol. 2005; 40(1):16-23. DOI: 10.1016/j.yjmcc.2005.09.011. View

3.
Li Q, Guo Y, Tan W, Stein A, Dawn B, Wu W . Gene therapy with iNOS provides long-term protection against myocardial infarction without adverse functional consequences. Am J Physiol Heart Circ Physiol. 2005; 290(2):H584-9. PMC: 3648984. DOI: 10.1152/ajpheart.00855.2005. View

4.
Kim S, Huri D, Snyder S . Inducible nitric oxide synthase binds, S-nitrosylates, and activates cyclooxygenase-2. Science. 2005; 310(5756):1966-70. DOI: 10.1126/science.1119407. View

5.
Ueda Y, Kitakaze M, Komamura K, Minamino T, Asanuma H, Sato H . Pravastatin restored the infarct size-limiting effect of ischemic preconditioning blunted by hypercholesterolemia in the rabbit model of myocardial infarction. J Am Coll Cardiol. 1999; 34(7):2120-5. DOI: 10.1016/s0735-1097(99)00440-4. View