This is especially problematic in cases of blocked blood vessels, which can repeatedly starve large areas of the heart of ...

Thanks to the single-cell and single-nucleus techniques and very advanced imaging they were able to analyze human skeletal muscle samples. Bone-attached muscles have many purposes, moving ...

The nerve cell is covered with a fatty sheath, which insulates the nerve cell and speeds up the nerve impulse. Muscle cells contain filaments of protein that slide over each other to cause muscle ...

Innovative muscle patches derived from stem cells demonstrate efficacy in heart repair, improving function in primates and a ...

fat cells and muscle cells. So, where do they all come from? Each one of us starts off as a single cell when an egg and a sperm join together. This then divides by mitosis to form two identical ...

When a cardiac muscle cell contracts, the myosin filament pulls the actin filaments toward each other, which causes the cell to shrink. The cell uses ATP to power this contraction. A single myosin ...