Skeletal muscle is pivotal not only for movement but also for systemic metabolic regulation. Its physiology encompasses intricate networks of contractile machinery, mitochondrial dynamics, and ...

The sarcoplasmic reticulum (SR) is a specialised organelle in skeletal muscle fibres that plays a pivotal role in regulating calcium dynamics crucial for muscle contraction and relaxation. Acting as ...

In a recent study published in the journal Antioxidants, researchers analyzed muscle samples from long-duration mission (LDM) and short-duration mission (SDM) astronauts to investigate the effects of ...