Thursday, November 6, 2025

Scientists just found a hidden genetic flaw that slowly steals strength

A newly identified disorder, MINA syndrome, results from a mutation in the NAMPT protein that deprives motor neurons of energy, leading to severe movement problems. The discovery not only deepens understanding of nerve cell metabolism but also points toward potential therapies.

from Top Health News -- ScienceDaily https://ift.tt/ReFthH8

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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 ...