New Therapy Stops ALS Progression

Image: of copper, zinc superoxide dismutase when damaged become toxic

Credit: Oregon State University

  • Researchers halt ALS for 2 years in mouse model type
  • Copper-ATSM, (low in toxicity), used to deliver copper to damaged mitochondria and reaching spinal cord treating ALS 
    • Caution: Simple nutritional copper supplements, no ALS benefit
  • Using this treatment, mice lasted max 500 days longer, but:
    • Stopping therapy, ALS symptoms re-arise, death in a few months 
  • Amyotrophic Lateral Sclerosis (Lou Gehrig's disease), progressive and fatal neurodegenerative disease
  • Published in Neurobiology of Disease

Posted 10 years ago