A major breakthrough for ALS. They found a common denominator.
“This opens up a whole new field for finding an effective treatment for ALS,” said senior author Teepu Siddique, M.D., the Les Turner ALS Foundation/Herbert C. Wenske Professor of the Davee Department of Neurology and Clinical Neurosciences at Northwestern’s Feinberg School and a neurologist at Northwestern Memorial Hospital. ”We can now test for drugs that would regulate this protein pathway or optimize it, so it functions as it should in a normal state.”
The discovery of the breakdown in protein recycling may also have a wider role in other neurodegenerative diseases, specifically the dementias. These include Alzheimer’s disease and frontotemporal dementia as well as Parkinson’s disease, all of which are characterized by aggregations of proteins, Siddique said. The removal of damaged or misfolded proteins is critical for optimal cell functioning, he noted.
This breakdown occurs in all three forms of ALS:
ht Maggie’s Farm