The bioenergetic requirements of muscle stem cells (satellite cells) during homeostasis and regeneration remain ill-defined. Here, genetics combined with multi-omics analyses reveal an essential role ...

meaning it's a muscle you choose to move. The triceps are made up of skeletal muscle fibers that contract under conscious control. It is a fusiform, or spindle-shaped, muscle that is wider in the ...

Muscle atrophy is the loss of muscle mass. Low physical activity, nutritional deficiencies, genetic factors, and some medical conditions may contribute. Muscle atrophy due to inactivity can occur ...

Further research is needed to validate these findings and explore related clinical applications. Mouse skeletal muscle fibroblast cells (NOR-10) were purchased from the Shanghai Zhong Qiao Xin Zhou ...

This response also tells your body’s skeletal muscle cells that they need to grow bigger and stronger to handle the increased load. Testosterone is among the hormones triggered (along with ...

Idiopathic inflammatory myopathies (IIM) are a group of systemic autoimmune inflammatory disorders characterised by symmetrical skeletal ... where muscles from healthy mice were exposed to sera from ...

m 6 A RNA modification has been linked to regulation of osteogenic differentiation. This study defines the RNA m 6 A methylome of skeletal cell populations and reveals the role of METTL3-dependent ...

Spinal cord injury leads to loss of innervation of skeletal muscle, decreased motor function, and significantly reduced load on skeletal muscle, resulting in atrophy. Factors such as braking, hormone ...

Skeletal muscle exhibits remarkable plasticity in response to environmental cues, with stress-dependent effects on the fast-twitch and slow-twitch fibers. Although stress-induced gene expression ...

Overall, this is an important study that demonstrates the power of proteomics-based systems genetics studies in the mouse. Building and maintaining healthy skeletal muscles is crucial for all stages ...