Na, K-ATPase regulation in skeletal muscle

S Pirkmajer, AV Chibalin - American Journal of Physiology …, 2016 - journals.physiology.org
Skeletal muscle contains one of the largest and the most dynamic pools of Na, K-ATPase
(NKA) in the body. Under resting conditions, NKA in skeletal muscle operates at only a …

Anti-Doping policy, therapeutic use exemption and medication use in athletes with asthma: a narrative review and critical appraisal of current regulations

H Allen, SH Backhouse, JH Hull, OJ Price - Sports Medicine, 2019 - Springer
Asthma is prevalent in athletes and when untreated can impact both respiratory health and
sports performance. Pharmacological inhaler therapy currently forms the mainstay of …

Red ginseng extract improves skeletal muscle energy metabolism and mitochondrial function in chronic fatigue mice

H Zhang, C Zhao, J Hou, P Su, Y Yang, B Xia… - Frontiers in …, 2022 - frontiersin.org
Background: Skeletal muscles are organs with high energy requirements, especially during
vigorous exercise. Adequate mitochondrial function is essential to meet the high energy …

High-Intensity Training Represses FXYD5 and Glycosylates Na,K-ATPase in Type II Muscle Fibres, Which Are Linked with Improved Muscle K+ Handling and …

M Hostrup, AK Lemminger, LB Thomsen… - International Journal of …, 2023 - mdpi.com
Na+/K+ ATPase (NKA) comprises several subunits to provide isozyme heterogeneity in a
tissue-specific manner. An abundance of NKA α, β, and FXYD1 subunits is well-described in …

A novel approach to improve detection of glucocorticoid doping in sport with new guidance for physicians prescribing for athletes

R Ventura, P Daley-Yates, I Mazzoni… - British Journal of …, 2021 - bjsm.bmj.com
The systemic effect of glucocorticoids (GCs) following injectable routes of administration
presents a potential risk to both improving performance and causing harm to health in …

Glucocorticoid administration in athletes: performance, metabolism and detection

K Collomp, A Arlettaz, C Buisson, AM Lecoq… - Steroids, 2016 - Elsevier
It is generally acknowledged in the sporting world that glucocorticoid (GC) use enhances
physical performance. This pharmacological class is therefore banned by the World Anti …

Annual banned‐substance review: Analytical approaches in human sports drug testing

M Thevis, T Kuuranne, H Geyer - Drug testing and analysis, 2018 - Wiley Online Library
Several high‐profile revelations concerning anti‐doping rule violations over the past 12
months have outlined the importance of tackling prevailing challenges and reducing the …

Muscle ionic shifts during exercise: implications for fatigue and exercise performance

M Hostrup, SP Cairns, J Bangsbo - Comprehensive Physiology, 2011 - Wiley Online Library
Exercise causes major shifts in multiple ions (eg, K+, Na+, H+, lactate–, Ca2+, and Cl–)
during muscle activity that contributes to development of muscle fatigue. Sarcolemmal …

運動員使用糖皮質類固醇對運動表現之影響

曾文培, 鄭鈞任 - 大專體育, 2020 - airitilibrary.com
糖皮質類固醇(glucocorticoids, GC) 具抗發炎作用, 可用於治療氣喘及慢性肌肉骨骼損傷.
自2004 年世界運動禁藥管制組織(World Anti-Doping Agency, WADA) 規定 …

[HTML][HTML] Роль гипоталамо-гипофизарно-адренокортикальной системы человека в адаптации к физическим нагрузкам

СЕ Жуйкова - Интегративная физиология, 2021 - cyberleninka.ru
Регулярная физическая нагрузка, особенно связанная с развитием аэробных
способностей, способствует укреплению физического и психического здоровья …