Published: Apr 28, 2026, 17:30 IST | Updated: Apr 28, 2026, 17:30 IST
Chinese scientists have identified a key "brake" gene in astrocytes that, when manipulated, could halt Alzheimer's progression, marking a major breakthrough. Validated in mouse models, this discovery allows for regulating brain cell "switches" to stop cognitive decline and potentially treat other neurodegenerative diseases.