Dynamic regulation of circulating microRNA during acute exhaustive exercise and sustained aerobic exercise training

Dynamic Regulation of Circulating microRNAs During Acute Exercise and Long-Term Exercise Training in Basketball Athletes

Emerging evidence indicates the beneficial effects of physical exercise on human health, which depends on the intensity, training time, exercise type, environmental factors, and the personal health status. Conventional biomarkers provide limited insight into the exercise-induced adaptive processes. Circulating microRNAs (miRNAs, miRs) are dynamically regulated in response to acute exhaustive ex...

Acute exhaustive aerobic exercise training impair cardiomyocyte function and calcium handling in Sprague-Dawley rats

INTRODUCTION Recent data from long-distance endurance participants suggest that cardiac function is impaired after completion. Existing data further indicate that right ventricular function is more affected than left ventricular function. The cellular mechanisms underpinning cardiac deterioration are limited and therefore the aim of this study was to examine cardiomyocyte and molecular response...

Effect of antioxidant supplementation and exercise training on serum enzymes after acute exhaustive exercise.

An acu te bout o f exhaus t ive exerc i se serves as a very good model for evaluating the effect of oxidative stress on the body. It a l so con t r ibu tes to an increase in se rum levels of creatine phosphokinase (CPK) and lac ta te dehydrogenase (LDH) enzymes , as has been demonstrated in several studies (1, 2). Leakage of intracellular CPK or LDH is indicative of local tissue damage induced ...

Cardiac effects of long-term exercise training and acute exhaustive exercise in rat models

Bone: An Acute Buffer of Plasma Sodium during Exhaustive Exercise?

Both hyponatremia and osteopenia separately have been well documented in endurance athletes. Although bone has been shown to act as a “sodium reservoir” to buffer severe plasma sodium derangements in animals, recent data have suggested a similar function in humans. We aimed to explore if acute changes in bone mineral content were associated with changes in plasma sodium concentration in runners...