Reperfusion of the heart after a period of ischaemia leads to the opening of a nonspecific pore in the inner mitochondrial membrane, known as the mitochondrial permeability …
JN Weiss, P Korge, HM Honda, P Ping - Circulation research, 2003 - Am Heart Assoc
Mitochondria play a key role in determining cell fate during exposure to stress. Their role during ischemia/reperfusion is particularly critical because of the conditions that promote …
Objective: We propose that ischemic preconditioning (IPC) and mitochondrial KATP channel activation protect the myocardium by inhibiting mitochondrial permeability transition pore …
ÅB Gustafsson, RA Gottlieb - Cardiovascular research, 2008 - academic.oup.com
Mitochondria are important generators of energy, providing ATP through oxidative phosphorylation. However, mitochondria also monitor complex information from the …
Although functional coupling between protein kinase Cε (PKCε) and mitochondria has been implicated in the genesis of cardioprotection, the signal transduction mechanisms that …
F Di Lisa, P Bernardi - Cardiovascular research, 2006 - academic.oup.com
Ischemia and post-ischemic reperfusion cause a wide array of functional and structural alterations of mitochondria. Although mitochondrial impairment is recognized as pivotal in …
Although activation of protein kinase C (PKC) ε and mitogen-activated protein kinases (MAPKs) are known to play crucial roles in the manifestation of cardioprotection, the spatial …
Despite current optimal treatment, the morbidity and mortality of coronary heart disease (CHD), the leading cause of death worldwide, remains significant, paving the way for the …
S Javadov, M Karmazyn, N Escobales - Journal of Pharmacology and …, 2009 - ASPET
In addition to their central role in ATP synthesis, mitochondria play a critical role in cell death. Oxidative stress accompanied by calcium overload, ATP depletion, and elevated …