Muscle atrophy induced by mechanical unloading: mechanisms and potential countermeasures
Prolonged periods of skeletal muscle inactivity or mechanical unloading (bed rest, hindlimb
unloading, immobilization, spaceflight and reduced step) can result in a significant loss of …
unloading, immobilization, spaceflight and reduced step) can result in a significant loss of …
Disuse-induced muscle wasting
SC Bodine - The international journal of biochemistry & cell biology, 2013 - Elsevier
Loss of skeletal muscle mass occurs frequently in clinical settings in response to joint
immobilization and bed rest, and is induced by a combination of unloading and inactivity …
immobilization and bed rest, and is induced by a combination of unloading and inactivity …
Mitochondrial dysfunction induces muscle atrophy during prolonged inactivity: A review of the causes and effects
H Hyatt, R Deminice, T Yoshihara… - Archives of biochemistry …, 2019 - Elsevier
Prolonged skeletal muscle inactivity (eg limb immobilization, bed rest, mechanical
ventilation, spinal cord injury, etc.) results in muscle atrophy that manifests into a decreased …
ventilation, spinal cord injury, etc.) results in muscle atrophy that manifests into a decreased …
Age‐related differences in lean mass, protein synthesis and skeletal muscle markers of proteolysis after bed rest and exercise rehabilitation
RE Tanner, LB Brunker, J Agergaard… - The Journal of …, 2015 - Wiley Online Library
Key points Five days of bed rest resulted in a reduction in leg lean mass and strength in
older adults. After bed rest, older (but not younger) adults had reduced amino acid‐induced …
older adults. After bed rest, older (but not younger) adults had reduced amino acid‐induced …
Ribosome biogenesis: emerging evidence for a central role in the regulation of skeletal muscle mass
The ribosome is a supramolecular ribonucleoprotein complex that functions at the heart of
the translation machinery to convert mRNA into protein. Ribosome biogenesis is the primary …
the translation machinery to convert mRNA into protein. Ribosome biogenesis is the primary …
Skeletal muscle homeostasis and plasticity in youth and ageing: impact of nutrition and exercise
Skeletal muscles comprise a substantial portion of whole body mass and are integral for
locomotion and metabolic health. Increasing age is associated with declines in both muscle …
locomotion and metabolic health. Increasing age is associated with declines in both muscle …
Regulation of muscle protein synthesis and the effects of catabolic states
BS Gordon, AR Kelleher, SR Kimball - … journal of biochemistry & cell biology, 2013 - Elsevier
Protein synthesis and degradation are dynamically regulated processes that act in concert to
control the accretion or loss of muscle mass. The present article focuses on the mechanisms …
control the accretion or loss of muscle mass. The present article focuses on the mechanisms …
[HTML][HTML] Role of amino acid transporters in amino acid sensing
PM Taylor - The American journal of clinical nutrition, 2014 - Elsevier
Amino acid (AA) transporters may act as sensors, as well as carriers, of tissue nutrient
supplies. This review considers recent advances in our understanding of the AA-sensing …
supplies. This review considers recent advances in our understanding of the AA-sensing …
Mitochondrial dysfunction and skeletal muscle atrophy: Causes, mechanisms, and treatment strategies
Skeletal muscle, which accounts for approximately 40% of total body weight, is one of the
most dynamic and plastic tissues in the human body and plays a vital role in movement …
most dynamic and plastic tissues in the human body and plays a vital role in movement …
Fuel for the work required: a practical approach to amalgamating train‐low paradigms for endurance athletes
SG Impey, KM Hammond, SO Shepherd… - Physiological …, 2016 - Wiley Online Library
Using an amalgamation of previously studied “train‐low” paradigms, we tested the effects of
reduced carbohydrate (CHO) but high leucine availability on cell‐signaling responses …
reduced carbohydrate (CHO) but high leucine availability on cell‐signaling responses …