Sarcopenia, which is a progressive and extensive decline in muscle mass and strength, is common with aging and is estimated to affect up to 50% of people aged 80 and older. It can lead to disability ...

I notice that even though I'm strength training twice per week, I'm losing muscle mass. Is there anything I can do to prevent ...

Skeletal muscle is one of the largest metabolic tissues in mammals and is composed of four different types of muscle fibers (types 1, 2A, 2X, and 2B); however, type 2B is absent in humans. Given that ...

Myofibers are large multinucleated cells that have long thought to have a rather simple organization. Single-nucleus transcriptomics, spatial transcriptomics and spatial metabolomics analysis have ...

Resistance training, protein and recovery remain the most powerful tools for preserving strength and independence later in ...

If you’ve already scaled your workouts to match your current stress levels but still feel sore or limited, it’s time to look deeper at your soft tissue health. This includes your muscles, connective ...

The rise of powerful weight-loss medications has changed the way obesity is treated. Drugs such as tirzepatide can help ...

Mount Sinai's Cardiovascular Research Institute is sending bioengineered human heart muscle cells and micro-tissues into space for the first time on NASA's 29 th SpaceX commercial resupply services ...

SEATTLE--(BUSINESS WIRE)--Curi Bio, a leading developer of human stem cell-based platforms for drug discovery, today announced the commercial launch of the Mantarray™ platform for human-relevant 3D ...