Blar i Norges idrettshøgskole på tidsskrift "Acta Physiologica"
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Contribution of oxygen extraction fraction to maximal oxygen uptake in healthy young men
(Peer reviewed; Journal article, 2020)We analysed the importance of systemic and peripheral arteriovenous O2 difference (a-vO2 difference and a-vfO2 difference, respectively) and O2 extraction fraction for maximal oxygen uptake (VO2max). Fick law of diffusion ... -
Extracellular vesicles and microRNAs are altered in response to exercise, insulin sensitivity and overweight
(Peer reviewed; Journal article, 2022)Abstract: Extracellular vesicles induced by exercise have emerged as potential mediators of tissue crosstalk. Extracellular vesicles and their cargo miRNAs have been linked to dysglycemia and obesity in animal models, but ... -
Heat shock protein translocation and expression response is attenuated in response to repeated eccentric exercise
(Peer reviewed; Journal article, 2008-11-20)Aim: This study hypothesized that heat shock protein (HSP) translocation and upregulation is more probable to occur after eccentric exercise than after concentric exercise or repeated eccentric exercise. Methods: Fourteen ... -
Immunohistochemical changes in the expression of HSP27 in exercised human vastus lateralis muscle
(Peer reviewed; Journal article, 2008-06-28)Aim: The role of HSP27 in the adaptive process of skeletal muscle to exercise, especially in humans, is not well understood. The objective of this study was to investigate immunohistochemical changes in HSP27 expression ... -
Mitochondrial oxygen affinity increases after sprint interval training and is related to the improvement in peak oxygen uptake
(Peer reviewed; Journal article, 2020)Aims: The body responds to exercise training by profound adaptations throughout the cardiorespiratory and muscular systems, which may result in improvements in maximal oxygen consumption (VO2peak) and mitochondrial capacity. ...