Stem Cell-Derived Treatment May Become the Brain’s Fountain of Youth

As someone who’s watched too many sharp minds grow dull with time, I can say this… aging can be brutal: neurons thin out, inflammation simmers low-grade, synapses fray, and suddenly remembering where you parked or a grandkid’s name feels like climbing Everest. Throw in Alzheimer’s—those amyloid plaques and tau tangles gumming up the works—and it’s a slo…