Amyloid PET has become a pivotal imaging biomarker for Alzheimer disease (AD), enabling in vivo detection and quantification of β-amyloid deposition. However, variability in quantitative measurements ...

Researchers compared total plasma pTau217 with a brain-derived pTau217 assay to determine which better identifies Alzheimer’s disease–related amyloid and tau pathology. Brain-derived pTau217 showed ...

In November 2023 and more than 15 billion miles from Earth, NASA’s Voyager 1 spacecraft, started sending gibberish back to mission control. The signals received from Voyager are only one ...

Researchers have built the first cell-by-cell maps showing how genes directly control one another in Alzheimer’s brains. Their AI-driven approach uncovered thousands of cause-and-effect genetic ...

GLASGOW, Scotland--(BUSINESS WIRE)--Dxcover, a global leader in innovative AI-enabled technologies, today announced the availability of its UKCA 1-approved, blood-based brain cancer early detection ...

Scientists at Keck Medicine of USC are testing an experimental stem cell therapy that aims to restore the brain’s ability to produce dopamine, the chemical whose loss drives Parkinson’s disease. The ...

It's not 'Doomsday' or 'Shang Chi 2,' but Liu will soon kick ass on a a Peacock sci-fi show with Melissa Barrera. Reading time 2 minutes Have you been dying to see more Simu Liu? Well, if so, he’ll ...

Please provide your email address to receive an email when new articles are posted on . Choline levels were 8% lower in the brains of patients with anxiety disorders. Anxiety disorders were also ...

Brain implant developer Paradromics has received approval from the US Food and Drug Administration to test its device in an early-stage human trial, the company announced Thursday. The Austin-based ...

Scientists are reporting the first compelling evidence in people that cognitive training can boost levels of a brain chemical that typically declines with age. A 10-week study of people 65 or older ...

Going on antidepressants can give many people their life back, but for some there is a catch. About 25% to 80% of people who take antidepressants experience sexual side effects to some degree during ...