NIH scientists find rare disease clues in cell’s recycling system
Scientists have demonstrated how an investigational drug works against a rare, fatal genetic disease, Niemann-Pick type C1 (NPC1). They found that a closely related compound will activate an enzyme, AMPK, triggering a cellular “recycling” system that helps reduce elevated cholesterol and other accumulated fats in the brains and livers of NPC1 patients, which are hallmarks associated with severe neurological problems. The research was led by scientists at the National Center for Advancing Translational Sciences (NCATS), part of the National Institutes of Health, and their colleagues.
The work could lead to a new generation of potential therapies for NPC1 and other similar disorders, as well as neurodegenerative diseases such as Parkinson’s and Alzheimer’s diseases. The scientists reported their findings online on July 17, 2017 in the journal Autophagy.
This page was last updated on Friday, January 21, 2022