An 80-year-old’s blood cells… with a molecular age…

An 80-year-old’s blood cells… with a molecular age under 20?
Scientists converted blood-cell precursors into neural stem cells—and watched their epigenetic clocks turn back.
The key word? Molecular. A younger DNA-clock reading doesn’t mean a younger person.
Still, it raises a fascinating question: how much of cellular aging can we reset?
📌 Early lab research—not a proven treatment.
Dr. Ameneh Arabi
Source: Berg et al., Aging Cell (2026).[nih +1]
#StemCells #Epigenetics #AgingResearch #Neuroscience #ScienceExplained