parkinsons
5 stories tagged "parkinsons"
Drugs Aimed at This Week's Brain-Inflammation Target Have Already Failed in Patients
AstraZeneca and Pfizer each took a P2X7 blocker into rheumatoid arthritis trials, and neither beat placebo. A Birmingham lab now says the same receptor could tame inflammation in Alzheimer's and Parkinson's.
Brain & AgingI Track My REM Sleep Every Night. This Study Made Me Stop Trusting the Number.
The viral headline says more REM sleep guards you against 83 diseases. But a brain sliding toward Parkinson's shreds REM years before diagnosis, and the study's own two-year exclusion test quietly agrees.
Brain & AgingA Federal Court Put This Pesticide Back on Your Food. UCLA Just Showed It More Than Doubles Parkinson's Risk.
Chlorpyrifos was pulled from American homes in 2001 and ordered off food crops in 2021. A manufacturer sued, won, and it's back on apples and strawberries while the science against it gets stronger.
Brain & AgingThe Alzheimer's Field Spent Decades Trying to Destroy These Droplets. A Baylor Lab Says the Droplets Were Never the Problem.
A Baylor lab reports that tubulin redirects Tau and alpha-synuclein away from toxic clumping in the test tube. It is elegant mechanism work, and not yet a drug, an animal, or a person.
Brain & AgingHarvard Just Mapped How a Mouse Smells, and It Quietly Rewrites What Smell Loss Means
Harvard used MERFISH to image roughly 1,100 odorant receptors across the mouse nose at once and found tidy stripes, not chaos. The clinical stakes for smell loss just got harder to wave off.