Porter GA, Urciuoli WR, Brookes PS, Nadtochiy SM. SIRT3 deficiency exacerbates ischemia-reperfusion injury: implication for aged hearts. Am J Physiol Heart Circ Physiol 306: H1602–H1609, 2014. First published April 18, 2014; doi:10.1152/ajpheart.00027.2014.—Ischemiareperfusion (IR) injury is significantly worse in aged hearts, but the underlying mechanisms are poorly understood. Age-related dam...

Preconditioning may find ready applicability in humans facing scheduled global cardiac ischemiareperfusion (IR) during bypass or transplantation, where such a maneuver is feasible before arrest. Our objective was to delineate and exploit the endogenous preconditioning mechanism triggered by transient ischemia (TI) and thereby attenuate myocardial postischemic mechanical dysfunction by clinicall...

Introduction: Nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-2 (Nox2) is one of the predominant sources of ROS production during myocardial ischemia-reperfusion and can be induced by angiotensin II. The evidence suggests that pharmacological blockers of renin-angiotensin system can exert direct tissue effects independent of their ability to regulate blood pressure. The mechanism...

This study aimed to investigate tourniquet-induced compartment syndrome of the limb, consequential development multiple organ dysfunction syndrome, and its counteraction with pentadecapeptide BPC 157 therapy.

Remote postconditioning (RPost) has a great therapeutic potential for protecting the myocardium during ischemiareperfusion in clinical practice. At same time, an important problem limiting use of conditioning effects clinic is presence metabolic disorders patient. The aim this work was to assess effect induced syndrome (iMetS) on efficacy infarct-limiting remote ischemic rats and study mechanis...

introduction: nicotinamide adenine dinucleotide phosphate (nadph) oxidase-2 (nox2) is one of the predominant sources of ros production during myocardial ischemia-reperfusion and can be induced by angiotensin ii. the evidence suggests that pharmacological blockers of renin-angiotensin system can exert direct tissue effects independent of their ability to regulate blood pressure. the mechanism(s)...

Ischemia-reperfusion injury is a serious problem which can occur during lung transplantation. Preservation of pulmonary function by reducing ischemia-reperfusion injury is essential for successful lung transplantation. Although the mechanisms responsible for ischemia-reperfusion lung injury are not clear yet, it is commonly accepted that ischemic time, storage conditions and additive usage of s...

Introduction: It has been reported that traumas such as transverse abdominal incision before myocardial ischemia result in a significantly decreased infarct size. This phenomenon is named remote preconditioning of trauma. Since small skin burn is one of most common traumas, the effect of this injury on ischemia-induced arrhythmias and infarct size was investigated in a rat model of ischemia-rep...