Sarcopenia: aging-related loss of muscle mass and function

L Larsson, H Degens, M Li, L Salviati… - Physiological …, 2019 - journals.physiology.org
Sarcopenia is a loss of muscle mass and function in the elderly that reduces mobility,
diminishes quality of life, and can lead to fall-related injuries, which require costly …

C‐terminal agrin fragment as a biomarker of muscle wasting and weakness: a narrative review

E Monti, F Sarto, R Sartori, G Zanchettin… - Journal of Cachexia …, 2023 - Wiley Online Library
Ageing is accompanied by an inexorable loss of muscle mass and functionality and
represents a major risk factor for numerous diseases such as cancer, diabetes and …

Neuromuscular junction instability and altered intracellular calcium handling as early determinants of force loss during unloading in humans

E Monti, C Reggiani, MV Franchi… - The Journal of …, 2021 - Wiley Online Library
Key points Few days of unloading are sufficient to induce a decline of skeletal muscle mass
and function; notably, contractile force is lost at a faster rate than muscle mass. The reasons …

[HTML][HTML] Antibodies against low-density lipoprotein receptor–related protein 4 induce myasthenia gravis

C Shen, Y Lu, B Zhang, D Figueiredo… - The Journal of …, 2013 - Am Soc Clin Investig
Myasthenia gravis (MG) is the most common disorder affecting the neuromuscular junction
(NMJ). MG is frequently caused by autoantibodies against acetylcholine receptor (AChR) …

Emerging roles of the neuronal nucleolus

M Hetman, M Pietrzak - Trends in neurosciences, 2012 - cell.com
Although, the nucleolus has been observed for almost 200 years in neurons, studies that
directly address the neuronal roles of this subnuclear structure have appeared only recently …

Effects of a 2‐year exercise training on neuromuscular system health in older individuals with low muscle function

E Monti, S Tagliaferri, S Zampieri… - Journal of cachexia …, 2023 - Wiley Online Library
Background Ageing is accompanied by a progressive loss of skeletal muscle mass and
strength, potentially determining the insurgence of sarcopenia. Evidence suggests that …

Neuromuscular synaptic vulnerability in motor neurone disease: amyotrophic lateral sclerosis and spinal muscular atrophy

LM Murray, K Talbot… - … and applied neurobiology, 2010 - Wiley Online Library
LM Murray, K. Talbot and TH Gillingwater (2010) Neuropathology and Applied
Neurobiology36, 133–156 Neuromuscular synaptic vulnerability in motor neurone disease …

The role of glial cells in synapse elimination

WS Chung, BA Barres - Current opinion in neurobiology, 2012 - Elsevier
Excessive synapses generated during early development are eliminated extensively to form
functionally mature neural circuits. Synapses in juvenile and mature brains are highly …

Muscle fibers secrete FGFBP1 to slow degeneration of neuromuscular synapses during aging and progression of ALS

T Taetzsch, MJ Tenga, G Valdez - Journal of Neuroscience, 2017 - Soc Neuroscience
The identity of muscle secreted factors critical for the development and maintenance of
neuromuscular junctions (NMJs) remains largely unknown. Here, we show that muscle …

Skeletal muscle mTORC1 regulates neuromuscular junction stability

M Baraldo, A Geremia, M Pirazzini… - Journal of Cachexia …, 2020 - Wiley Online Library
Background Skeletal muscle is a plastic tissue that can adapt to different stimuli. It is well
established that Mammalian Target of Rapamycin Complex 1 (mTORC1) signalling is a key …