Friday, January 10, 2025

May the force not be with you: Cell migration doesn't only rely on generating force

Researchers find cell migration doesn't only rely on generating force. A professor of mechanical engineering and materials science found that groups of cells moved faster with lower force when adhered to soft surfaces with aligned collagen fibers.

from Top Health News -- ScienceDaily https://ift.tt/SIDCjy8

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Old muscle stem cells can act young again but there’s a catch

Scientists at UCLA discovered a surprising reason aging muscles heal more slowly. In older muscle stem cells, a protein called NDRG1 builds ...