Scientists have long thought that the brain knows it’s time to push the plate away almost entirely because of signaling cells ...

To confirm the mechanism, they administered naloxone, a drug that blocks opioid receptors. Placebo pain relief was completely ...

Most neurons that die in Alzheimer’s disease do not simply starve or get smothered by amyloid plaques. According to a study ...

AstraZeneca announced in May 2026 that its drug Ultomiris significantly reduced urine protein levels in patients with IgA ...