Wednesday, May 13, 2026
12.9 C
New York

Tag: Neuroscience

Two Big Biology Wins: How Killer T Cells Strike With Lethal Precision and How the Brain Sorts Smell

Researchers reported this week that the body's killer T cells form a tightly organized 'contact zone' to destroy diseased cells with surgical precision — and a separate team has mapped how olfactory receptors are arranged in the nose. Plus: new data on why GLP-1 drugs work better for some patients than others.

Scientists Find a Hidden Brain Switch That Tells You to Stop Eating – And It’s Not a Neuron

For decades, the search for the brain's appetite control mechanism focused almost exclusively on neurons — the cells that fire electrical signals and are...