Results 31 to 40 of about 2,563,441 (411)

Autophagy in skeletal muscle [PDF]

FEBS Letters, 2010
Muscle mass represents 40–50% of the human body and, in mammals, is one of the most important sites for the control of metabolism. Moreover, during catabolic conditions, muscle proteins are mobilized to sustain gluconeogenesis in the liver and to provide alternative energy substrates for organs.
openaire   +4 more sources

Skeletal Muscle Health and Cognitive Function: A Narrative Review

International Journal of Molecular Sciences, 2020
Sarcopenia is the loss of skeletal muscle mass and function with advancing age. It involves both complex genetic and modifiable risk factors, such as lack of exercise, malnutrition and reduced neurological drive. Cognitive decline refers to diminished or
Sophia X. Sui, L. Williams, K. Holloway-Kew, N. Hyde, J. Pasco   +4 more
semanticscholar   +1 more source

Skeletal Muscle Mitochondria and Aging: A Review

Journal of Aging Research, 2012
Aging is characterized by a progressive loss of muscle mass and muscle strength. Declines in skeletal muscle mitochondria are thought to play a primary role in this process.
Courtney M. Peterson, Darcy L. Johannsen, Eric Ravussin   +2 more
doaj   +1 more source

Resistance exercise training improves mucociliary clearance in subjects with COPD: A randomized clinical trial

Pulmonology, 2019
Introduction Elastic tubing was recently investigated as an alternative to the conventional resistance training (RT) in chronic obstructive pulmonary disease (COPD). The effects of RT on the mucociliary system have not yet been reported in the literature.
B.S.A. Silva, D. Ramos, G.N. Bertolini, A.P.C.F. Freire, M.R. Leite, C.A. Camillo, L.A. Gobbo, E.M.C. Ramos   +7 more
doaj   +1 more source

Dose-response of acute capsiate supplementation on muscle endurance performance during CrossFit® in trained men: A randomized, crossover and double-blind study

Human Nutrition & Metabolism, 2023
Objectives: This study aimed to verify the acute effect of Capsiate (CAP) on muscle endurance resistance training during CrossFit® and to compare the effects of two acute doses of CAP supplementation (12 vs.
Marcelo da Silva Mesquita Oliveira, Paulo Renan Macêdo, Nathanael Leal Santana, Flávio Antônio de Sousa Nunes, Jason Michael Cholewa, Priscila Almeida Queiroz Rossi, Ahecio Kleber Araújo Brito, Nelo E. Zanchi, Fabrício Eduardo Rossi   +8 more
doaj  

Enhancement of K+ conductance improves in vitro the contraction force of skeletal muscle in hypokalemic periodic paralysis [PDF]

, 1990
An abnormal ratio between Na+ and K+ conductances seems to be the cause for the depolarization and paralysis of skeletal muscle in primary hypokalemic periodic paralysis.
Ballanyi, Beam, Bretag, Cook, Engel, Escande, Fosset, Hamilton, Huang, Iaizzo, Lehmann-Horn, Quasthoff, Ruff, Ruff, R�del, R�del, Sanguinetti, Spuler, Sturgess, Tanabe   +19 more
core   +1 more source

Pharmacological inhibition of lipolysis prevents adverse metabolic outcomes during glucocorticoid administration

Molecular Metabolism, 2023
Objective: Glucocorticoids are one of the most commonly prescribed classes of anti-inflammatory drugs; however, chronic treatment promotes iatrogenic (drug-induced) diabetes.
Melissa A. Linden, Susan J. Burke, Humza A. Pirzadah, Tai-Yu Huang, Heidi M. Batdorf, Walid K. Mohammed, Katarina A. Jones, Sujoy Ghosh, Shawn R. Campagna, J. Jason Collier, Robert C. Noland   +10 more
doaj  

Myoblast fusion confusion: the resolution begins

Skeletal Muscle, 2018
The fusion of muscle precursor cells is a required event for proper skeletal muscle development and regeneration. Numerous proteins have been implicated to function in myoblast fusion; however, the majority are expressed in diverse tissues and regulate ...
Srihari C. Sampath, Srinath C. Sampath, Douglas P. Millay   +2 more
doaj   +1 more source

Nuclear bodies reorganize during myogenesis in vitro and are differentially disrupted by expression of FSHD-associated DUX4

Skeletal Muscle, 2016
Background Nuclear bodies, such as nucleoli, PML bodies, and SC35 speckles, are dynamic sub-nuclear structures that regulate multiple genetic and epigenetic processes. Additional regulation is provided by RNA/DNA handling proteins, notably TDP-43 and FUS,
Sachiko Homma, Mary Lou Beermann, Bryant Yu, Frederick M. Boyce, Jeffrey Boone Miller   +4 more
doaj   +1 more source

Deep Proteomics of Mouse Skeletal Muscle Enables Quantitation of Protein Isoforms, Metabolic Pathways, and Transcription Factors [PDF]

, 2015
Skeletal muscle constitutes 40% of individual body mass and plays vital roles in locomotion and whole-body metabolism. Proteomics of skeletal muscle is challenging because of highly abundant contractile proteins that interfere with detection of ...
Cox, J., Deshmukh, A., Mann, M., Murgia, M., Nagaraj, N., Treebak, J.   +5 more
core   +1 more source