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An unidentified person wearing a stethoscope writes in a book

Low nitric oxide linked to faster Alzheimer’s decline

Media | June 17, 2026 | Story by: Editorial Staff

Cleveland Plain Dealer: Jonathan Stamler, president and co-founder of the Harrington Discovery Institute at UH and Distinguished University Professor, said Alzheimer's patients have lower nitric oxide levels, reducing gene-splicing activity and accelerating plaque buildup and memory loss. He said the findings overturn the long-held belief that excess nitric oxide contributes to Alzheimer's and point to potential new treatment targets.