[HTML][HTML] Fiber-type shifting in sarcopenia of old age: proteomic profiling of the contractile apparatus of skeletal muscles

P Dowling, S Gargan, D Swandulla… - International Journal of …, 2023 - mdpi.com
The progressive loss of skeletal muscle mass and concomitant reduction in contractile
strength plays a central role in frailty syndrome. Age-related neuronal impairments are …

Redox control of skeletal muscle regeneration

E Le Moal, V Pialoux, G Juban… - Antioxidants & redox …, 2017 - liebertpub.com
Skeletal muscle shows high plasticity in response to external demand. Moreover, adult
skeletal muscle is capable of complete regeneration after injury, due to the properties of …

Fructose-1, 6-bisphosphatase 1 functions as a protein phosphatase to dephosphorylate histone H3 and suppresses PPARα-regulated gene transcription and tumour …

Z Wang, M Li, H Jiang, S Luo, F Shao, Y Xia… - Nature cell …, 2022 - nature.com
Tumour cells exhibit greater metabolic plasticity than normal cells and possess selective
advantages for survival and proliferation with unclearly defined mechanisms. Here we …

Unravelling the mechanisms regulating muscle mitochondrial biogenesis

DA Hood, LD Tryon, HN Carter, Y Kim… - Biochemical …, 2016 - portlandpress.com
Skeletal muscle is a tissue with a low mitochondrial content under basal conditions, but it is
responsive to acute increases in contractile activity patterns (ie exercise) which initiate the …

[HTML][HTML] State of knowledge on molecular adaptations to exercise in humans: historical perspectives and future directions

KM Lavin, PM Coen, LC Baptista, MB Bell… - Comprehensive …, 2022 - ncbi.nlm.nih.gov
For centuries, regular exercise has been acknowledged as a potent stimulus to promote,
maintain, and restore healthy functioning of nearly every physiological system of the human …

Post‐translational regulation of muscle growth, muscle aging and sarcopenia

Q Zhong, K Zheng, W Li, K An, Y Liu… - Journal of Cachexia …, 2023 - Wiley Online Library
Abstract Skeletal muscle makes up 30–40% of the total body mass. It is of great significance
in maintaining digestion, inhaling and exhaling, sustaining body posture, exercising …

[HTML][HTML] Mitochondrial ROS regulate oxidative damage and mitophagy but not age-related muscle fiber atrophy

GK Sakellariou, T Pearson, AP Lightfoot, GA Nye… - Scientific reports, 2016 - nature.com
Age-related loss of skeletal muscle mass and function is a major contributor to morbidity and
has a profound effect on the quality of life of older people. The potential role of age …

Platelet-rich plasma activates proinflammatory signaling pathways and induces oxidative stress in tendon fibroblasts

JL Hudgens, KB Sugg, JA Grekin… - … American journal of …, 2016 - journals.sagepub.com
Background: Tendon injuries are one of the most common musculoskeletal conditions in
active patients. Platelet-rich plasma (PRP) has shown some promise in the treatment of …

[HTML][HTML] Reduced mitochondrial lipid oxidation leads to fat accumulation in myosteatosis

JP Gumucio, AH Qasawa, PJ Ferrara, AN Malik… - The FASEB …, 2019 - ncbi.nlm.nih.gov
Myosteatosis is the pathologic accumulation of lipid that can occur in conjunction with
atrophy and fibrosis following skeletal muscle injury. Little is known about the mechanisms …

[HTML][HTML] Mitochondrial reactive oxygen species: do they extend or shorten animal lifespan?

A Sanz - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2016 - Elsevier
Testing the predictions of the Mitochondrial Free Radical Theory of Ageing (MFRTA) has
provided a deep understanding of the role of reactive oxygen species (ROS) and …