In Boston labs, old, blind mice have regained their eyesight, developed smarter, younger brains and built healthier muscle and kidney tissue. On the flip side, young mice have prematurely aged ...

Rejuvenating those vessels, they have shown, improves memory in old mice. The study, published online in the journal Cell, lays the groundwork to develop therapies for age-related cognitive ...

Our cerebral circuitry changes constantly—every day, new links are made amongst the 86 billion individual neurons in our heads, and old connections ... functions in mice learning to tackle ...

Researchers boosted lymphatic vessel integrity in old mice and found improvements in their memory compared with old mice without rejuvenated lymphatic vessels. As aging bodies decline, the brain ...

Rejuvenating those vessels, they have shown, improves memory in old mice. "The physical blood-brain barrier hinders the efficacy of therapies for neurological disorders," said Jonathan Kipnis ...