Successful 40-Hz auditory stimulation in aged monkeys suggests potential for noninvasive Alzheimer's therapy

Successful 40-Hz auditory stimulation in aged monkeys suggests potential for noninvasive Alzheimer's therapy

A research team from the Kunming Institute of Zoology (KIZ) of the Chinese Academy of Sciences has demonstrated for the first time in non-human primates that auditory stimulation at 40 Hz significantly elevates β-amyloid levels in the cerebrospinal fluid (CSF) of aged rhesus monkeys, with this effect persisting for over five weeks.

Long-term effects of 40-hertz auditory stimulation as a treatment of Alzheimer’s disease: New study provides the first primate evidence of 40-Hz auditory stimulation can sustainably modulate the Aβ metabolism in the brain, supporting its potential as a no