Endurance exercise training does not limit coronary atherosclerosis in familial hypercholesterolemic swine
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چکیده
منابع مشابه
Anaerobic energy provision does not limit Wingate exercise performance in endurance-trained cyclists.
The aim of this study was to evaluate the effects of severe acute hypoxia on exercise performance and metabolism during 30-s Wingate tests. Five endurance- (E) and five sprint- (S) trained track cyclists from the Spanish National Team performed 30-s Wingate tests in normoxia and hypoxia (inspired O(2) fraction = 0.10). Oxygen deficit was estimated from submaximal cycling economy tests by use of...
متن کاملInfluence of exercise and perivascular adipose tissue on coronary artery vasomotor function in a familial hypercholesterolemic porcine atherosclerosis model.
Our lab has shown that left circumflex coronary artery (LCX) perivascular adipose tissue (PAT) blunts endothelin-1 (ET-1)-induced maximal contractions in normal pigs on low- and high-fat diets. Other studies report that PAT exerts anticontractile effects on agonist-induced arterial contraction via release of a relaxing factor that acts on the underlying vasculature. The purpose of this study wa...
متن کاملDoes Endurance Exercise Training Increase the Need for Dietary Antioxidants?
1 KEY POINTS • Prolonged exercise at 65-80% VO 2 max increases the production of radicals in the contracting skeletal muscles. This exercise-induced radical production often results in oxidative damage to skeletal muscle fibers and contributes to muscle fatigue. • Antioxidant supplements are widely available and are commonly consumed by endurance athletes. Arguments exist both for and against t...
متن کاملRegular moist snuff dipping does not affect endurance exercise performance
Physiological and medical effects of snuff have previously been obtained either in cross-sectional studies or after snuff administration to non-tobacco users. The effects of snuff cessation after several years of daily use are unknown. 24 participants with >2 years of daily snuff-use were tested before and after >6 weeks snuff cessation (SCG). A control group (CO) of 11 snuff users kept their n...
متن کاملGlucose ingestion during endurance training does not alter adaptation.
Glucose ingestion during exercise attenuates activation of metabolic enzymes and expression of important transport proteins. In light of this, we hypothesized that glucose ingestion during training would result in 1) an attenuation of the increase in fatty acid uptake and oxidation during exercise, 2) lower citrate synthase (CS) and beta-hydroxyacyl-CoA dehydrogenase (beta-HAD) activity and gly...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2019
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2019.33.1_supplement.536.11