Knight ADRC in the News

A small, two-night study has shown that people who took a sleeping pill before bed experienced a drop in the levels of key Alzheimer’s proteins — a good sign, since higher levels of such proteins tracks with worsening disease. The study, which involved a sleeping aid known as suvorexant that is already approved by the Food and Drug Administration (FDA) for insomnia, hints at the potential of sleep medications to slow or stop the progression of Alzheimer’s disease, although much more work is needed to confirm the viability of such an approach.

…everyone has a lot to gain from living with multiple generations, whether that is learning about iPads or the roots of a community, said Dr. Joyce Balls-Berry, an associate professor of neurology at the Washington University School of Medicine in St. Louis.

If researchers could uncover and mimic whatever protects these escapees, they might develop better treatments — even preventive therapies — not only for families plagued by inherited Alzheimer’s but for everyone.

“Doing puzzles, in and of itself, will only improve how you do the puzzles,” said Dr. Beau Ances, a Washington University professor who specializes in neurodegenerative disease. “I am not sure it improves long-term cognition.” Ances said he has patients who love the puzzles and he absolutely encourages them to keep at it; having a daily ritual you look forward to is beneficial in many ways. Galvan, for instance, told me it’s good for his self-esteem when he conquers a puzzle.

In Alzheimer’s and related neurodegenerative diseases, the brain protein tau is closely linked to brain damage and cognitive decline. A new study from researchers at Washington University School of Medicine in St. Louis indicates that T cells play a key role in tau-related neurodegeneration, a finding that suggests new treatment strategies for Alzheimer’s and related diseases.