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Nanoparticles restore neurons in Parkinson's with wireless brain stimulation


Published on 2025-01-16 12:02:16 - MSN
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  • Parkinson's disease (PD) is the second most common neurodegenerative disorder, primarily characterized by motor dysfunction. Its pathological hallmark is the abnormal aggregation of
  • -synuclein (
  • -syn) into insoluble fibrils and Lewy bodies,

The article from MSN discusses a groundbreaking study where researchers have developed a method to treat Parkinson's disease using nanoparticles and wireless brain stimulation. Scientists at the University of Pittsburgh and Carnegie Mellon University have created biodegradable molybdenum-based Janus nanoparticles that can be injected into the brain. These nanoparticles are designed to target and restore damaged neurons in Parkinson's patients. Once in place, they can be activated by a wireless magnetic field to stimulate the neurons, mimicking the natural electrical signals of the brain. This approach not only helps in restoring motor functions but also potentially reduces the side effects associated with traditional deep brain stimulation, which requires invasive surgery. The study, published in Nature Nanotechnology, highlights the potential of this technology to offer a less invasive, more targeted treatment for neurodegenerative diseases like Parkinson's, providing hope for improved quality of life for patients.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/health/other/nanoparticles-restore-neurons-in-parkinson-s-with-wireless-brain-stimulation/ar-AA1xjTmm ]
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