Results 141 to 150 of about 19,057 (240)

Neuromuscular fatigability with repeated exercise in hypoxia: From single‐joint paradigms to sprints

The Journal of Physiology, EarlyView.
Abstract figure legend Acute hypobaric or normobaric hypoxic exposure accelerates neuromuscular fatigability during repeated exercise. Indices of peripheral and central fatigue are not different at exhaustion in mild, moderate and severe hypoxia compared with normoxia, but task failure occurs earlier.
Luca Ruggiero, Franck Brocherie, Olivier Girard, Nathan Townsend, Chris J. McNeil, Grégoire P. Millet   +5 more
wiley   +1 more source

Arginine ingestion inhibits phagocyte invasion in eccentrically contracted rat fast-twitch muscle. [PDF]

J Muscle Res Cell Motil
Kanzaki K, Wada M.
europepmc   +1 more source

EGF receptor (EGFR) inhibition promotes a slow-twitch oxidative, over a fast-twitch, muscle phenotype. [PDF]

Sci Rep, 2019
Ciano M, Mantellato G, Connolly M, Paul-Clark M, Willis-Owen S, Moffatt MF, Cookson WOCM, Mitchell JA, Polkey MI, Hughes SM, Kemp PR, Natanek SA.   +11 more
europepmc   +1 more source

Hypoxia and hypercapnia elicit overlapping but distinct skeletal muscle toxicities

The Journal of Physiology, EarlyView.
Abstract figure legend Hypoxia and hypercapnia cause overlapping skeletal muscle phenotypes, including atrophy, change in myofibre metabolic profile and myogenic response to injury. Both signals operate via distinct cellular pathways. Abstract Skeletal muscle dysfunction is strongly associated with elevated mortality in acute and chronic pulmonary ...
Joseph Balnis, Ariel Jaitovich
wiley   +1 more source

Thermal pretreatment facilitates recovery from prolonged low-frequency force depression in rat fast-twitch muscle. [PDF]

Physiol Rep, 2018
Watanabe D, Aibara C, Okada N, Wada M.
europepmc   +1 more source

Physiological mechanisms underlying enhanced performance with blood flow restriction training: neuromuscular, vascular and metabolic adaptations

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated how 6 weeks of dynamic knee‐extensor interval training with blood flow restriction (BFR‐leg) and without (CTRL‐leg) impacts performance and its mechanisms using non‐invasive methods. Specifically, we used gold‐standard methods to assess neuromuscular function, vascular function using Doppler ultrasound, and near ...
Colin Lavigne, Valentin Mons, Clément Lemineur, Oliver Meste, Georges Lefthériotis, Grégory M. Blain   +5 more
wiley   +1 more source

Effects of hindlimb unloading on the mevalonate and mechanistic target of rapamycin complex 1 signaling pathways in a fast-twitch muscle in rats. [PDF]

Physiol Rep
Uda M, Yoshihara T, Ichinoseki-Sekine N, Baba T.   +3 more
europepmc   +1 more source

High-speed jaw-opening exercise in training suprahyoid fast-twitch muscle fibers. [PDF]

Clin Interv Aging, 2018
Matsubara M, Tohara H, Hara K, Shinozaki H, Yamazaki Y, Susa C, Nakane A, Wakasugi Y, Minakuchi S.   +8 more
europepmc   +1 more source

Skeletal muscle adaptation to muscle activity and hypoxia: Differential structural and metabolic remodelling

The Journal of Physiology, EarlyView.
Abstract figure legend There has been controversy about the structural (capillary) response of skeletal muscle to altered O2 status, involving decreased supply (hypoxia) or increased demand (activity). Here we demonstrate that seven days of activation of skeletal muscle by indirect electrical stimulation led to significant expansion of the capillary ...
David Hauton, Roger W.P. Kissane, James McCullagh, Stuart Egginton   +3 more
wiley   +1 more source

Transcriptome and Metabolome Profiling Provide New Insights into Disuse Muscle Atrophy in Chicken: The Potential Role of Fast-Twitch Muscle Fibers. [PDF]

Int J Mol Sci
Yao Z, Guo L, Zhang L, Nie Q.
europepmc   +1 more source