Myocardial ischemic postconditioning against ischemia-reperfusion is impaired in ob/ob mice

O Bouhidel, S Pons, R Souktani… - American Journal …, 2008 - journals.physiology.org
Ischemic postconditioning (IPCD) significantly reduces infarct size in healthy animals and
protects the human heart. Because obesity is a major risk factor of cardiovascular diseases …

eNOS is required for acute in vivo ischemic preconditioning of the heart: effects of ischemic duration and sex

MAH Talukder, F Yang… - American Journal of …, 2010 - journals.physiology.org
Ischemic preconditioning (IPC) is a powerful phenomenon that provides potent
cardioprotection in mammalian hearts; however, the role of endothelial nitric oxide (NO) …

Type 2 diabetic obese db/db mice are refractory to myocardial ischaemic post‐conditioning in vivo: potential role for Hsp20, F1‐ATPase δ and Echs1

SG Zhu, L Xi, RC Kukreja - Journal of cellular and molecular …, 2012 - Wiley Online Library
Ischaemic post‐conditioning (PostC) is a clinically relevant cardioprotective modality that
has been confirmed in many species including human. It remains unknown if PostC can still …

Ischemic postconditioning protects remodeled myocardium via the PI3K–PKB/Akt reperfusion injury salvage kinase pathway

M Zhu, J Feng, E Lucchinetti, G Fischer… - Cardiovascular …, 2006 - academic.oup.com
Objective: We tested whether ischemic postconditioning (IPostC) is protective in remodeled
myocardium. Methods: Post-myocardial infarct (MI)-remodeled hearts after permanent …

Myocardial preconditioning against ischemia-reperfusion injury is abolished in Zucker obese rats with insulin resistance

PVG Katakam, JE Jordan, JA Snipes… - American Journal …, 2007 - journals.physiology.org
Insulin resistance (IR) precedes the onset of Type 2 diabetes, but its impact on
preconditioning against myocardial ischemia-reperfusion injury is unexplored. We examined …

Preconditioning protects the severely atherosclerotic mouse heart

G Li, S Tokuno, P Tähepôld, J Vaage… - The Annals of thoracic …, 2001 - Elsevier
Background. Coronary atherosclerosis has profound effects on vascular and myocardial
biology, and it has been speculated that the atherosclerotic heart does not benefit from …

Cardioprotection by ischemic postconditioning is abolished in depressed rats: role of Akt and signal transducer and activator of transcription-3

C Zhuo, Y Wang, X Wang, Y Wang, Y Chen - Molecular and cellular …, 2011 - Springer
Ischemic postconditioning (IPC) represents one of the most effective cardioprotective
strategies against myocardial ischemia/reperfusion. Depression is commonly present in …

Ischemic post-conditioning reduces infarct size of the in vivo rat heart: role of PI3-K, mTOR, GSK-3β, and apoptosis

C Wagner, D Tillack, G Simonis, RH Strasser… - Molecular and Cellular …, 2010 - Springer
Post-conditioning by repetitive cycles of reperfusion/ischemia after prolonged ischemia
protects the heart from infarction. The objectives of this study were: Are kinases (PI3-kinase …

Hypercholesterolemia abrogates the cardioprotection of ischemic postconditioning in isolated rat heart: roles of glycogen synthase kinase-3β and the mitochondrial …

N Wu, X Zhang, Y Guan, W Shu, P Jia, D Jia - Cell biochemistry and …, 2014 - Springer
Ischemic postconditioning (IPO) reduces lethal reperfusion injury under normal conditions,
but its effectiveness in hypercholesterolemia (HC) is disputed. We measured the …

Ischemic preconditioning in isolated perfused mouse heart: reduction in infarct size without improvement of post-ischemic ventricular function

L Xi, ML Hess, RC Kukreja - Myocardial Ischemia and Reperfusion, 1998 - Springer
Genetically engineered mice provide an excellent tool to study the role of a particular gene
in biological systems and will be increasingly used as models to understand the signal …