Scientists have discovered that rhythmic oscillations of a specific neurotransmitter play a vital role in clearing toxic ...

Microplastics may cause blockages in blood vessels in the brain and affect behavior, according to a study on mice.

Trapped immune cells laden with microplastics starve the brain of oxygen—mouse study links vascular blockages to memory loss and motor deficits, with lingering risks even after symptoms fade.

For the almost 520,000 Americans who will undergo treatment this year, the process leaves little room for a full life. An innovative new device could change everything.

Real-time imaging shows how plastic-stuffed cells form clumps that affect mouse movement.