NEWS – PEPTIDES
SUPPRESSING PROTEIN MAY STEM ALZHEIMER'S DISEASE PROCESS
Runaway regulator clogs removal of toxic debris -- NIH funded study
Scientists funded by the National Institutes of Health have discovered a potential strategy for developing treatments to stem the disease process in Alzheimer's disease. It's based on unclogging removal of toxic debris that accumulates in patients' brains, by blocking activity of a little-known regulator protein called CD33.
"Too much CD33 activity appears to promote late-onset Alzheimer's by preventing support cells from clearing out toxic plaques, key risk factors for the disease," explained Rudolph Tanzi, Ph.D., of Massachusetts General Hospital and Harvard University, a grantee of the NIH's National Institut