Recent evidence suggests that a single dose of the psychedelic compound psilocybin reduces the drive to seek out rewards, ...

Scientists showed gum disease bacteria directly changing brain cells. What does this mean for your overall health?

In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells - one of the few brain cell types that continue to be produced in the adult ...

For years, compulsive behaviors have been viewed as bad habits stuck on autopilot. But new research in rats found the opposite: inflammation in a key decision-making brain region actually made ...

Treating brain diseases is extraordinarily challenging, because drugs often work poorly and implants require risky surgery that can jeopardize critical brain functions. A group at MIT has sought a ...

Late one night at Kyushu University in Fukuoka, Japan, Shigenori Inagaki, PhD, was stuck. For a year, he had been testing spherical polymers to make living brain tissue transparent, an idea his ...

Scientists have uncovered a surprising clue that may help explain why multiple sclerosis (MS) progresses rapidly in some people but not others. In brain tissue from patients with severe MS, ...

The tiny chips hitch a ride on immune cells to target inflammation in the brain. Scientists hope to kick off clinical trials within three years. From restoring movement and speech in people with ...

Whenever I discuss stem cell therapies with non-biologist friends, I’m struck by how confused they often are about what stem cells actually are and what they do. There is particular confusion in ...

A growing body of research suggests astrocytes, star-shaped brain cells once dismissed as support players, may lead the way to more precise and effective psychiatric drugs. This fluorescent microscope ...

A newly discovered brain peptide, AETA, may hold the key to detecting Alzheimer’s long before memory loss becomes visible.