11 полученные результаты
Ethanol provides neuroprotection following ischemia/reperfusion. This study assessed ethanol's effect on hyperglycolysis and NADPH oxidase (NOX) activation. Adult, male Sprague-Dawley rats were subjected to middle cerebral artery occlusion (MCAO) for 2 h. Three sets of experiments were conducted to
The purpose of this study was to determine the extent to which functional demand regulates the biochemical character and enzyme capacities of the rat myocardium. Hearts from donor rats were heterotopically transplanted onto the abdominal aorta and inferior vena cava of isogenic recipients. The
The hemodynamic response to maximal exercise was determined in rats that were subjected to high-intensity sprint training (HIST) and rats that served as sedentary controls. Training consisted of five 1-min bouts of treadmill running at work loads (15% grade, 97 m/min) in excess of the animals'
When compared to adults, muscle mass in children is lower and the relative development of aerobic and anaerobic pathways is different. The main consequences are the following: 1) The aerobic metabolism, evaluated by measurement of maximal oxygen uptake (VO2max), is either the same as in adults or
Ischaemia-related tissue injury is the leading cause of death in developed countries. Drugs that can reduce ischaemic injury would be beneficial in treatment of myocardial infarction (MI), surgical trauma and stroke. Fructose-1,6-diphosphate (FDP) is a key intermediate in anaerobic glycolysis and is
The present study was designed to elucidate possible therapeutic effects of naftidrofuryl on the brain glucose metabolism after cerebral ischemia. Cerebral ischemia was induced by injecting 680 microspheres with a diameter of 48 microns into the right internal carotid artery of the rat. After
Eleven end-stage renal disease patients trained by stationary cycling during their hemodialysis treatments. After a 6-week control period, 12 weeks of training began and was increased to 30 to 60 minutes at > or = 70% of peak heart rate. Baseline, pretraining and, posttraining exercise tests were
The pathophysiology of stroke, a leading cause of morbidity and mortality, is still in the process of being understood. Pre-ischemic exercise has been known to be beneficial in reducing the severity of stroke-induced brain injury in animal models. Forced exercise with a stressful component, rather
Physical exercise preconditioning is known to ameliorate stroke-induced injury. In addition to several other mechanisms, the beneficial effect of preischemic exercise following stroke is due to an upregulated capacity to maintain energy supplies. Adult male Sprague-Dawley rats were used in exercise
Meclizine is a well-tolerated drug routinely used as an anti-histamine agent in the management of disequilibrium. Recently, meclizine has been assessed for its neuroprotective properties in ischemic stroke and Huntington disease models. We found that meclizine protected against
We have examined the transcript levels of a variety of oxidative phosphorylation (OXPHOS) and associated bioenergetic genes in tissues of a patient carrying the myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) A3243G mitochondrial DNA (mtDNA) mutation and the skeletal