New research shows fat buildup disables brain’s immune defenses in Alzheimer’s. A mouse treatment cleared plaques in just one week.

It is now well accepted that cells of the nervous and immune systems communicate through bidirectional signaling mediated by the release of cytokines, ...

The locomotor system, encompassing bones, joints, and soft tissues, is essential for movement and stability, relying on finely tuned immune and inflammatory ...

Researchers have revealed how polymyxins, crucial last-resort antibiotics, break down bacterial armor by forcing cells to ...

A new study in fruit flies describes how an animal's gut reacts differently to beneficial microbes versus harmful pathogens.

For over three decades, HIV has played an elaborate game of hide-and-seek with researchers, making treating—and possibly even ...

The cell nucleus goes a long way during an immune response, both literally and figuratively. New research published in Science Immunology shows that in some white blood cells, this genetic storage ...

Cancer cells are pretty bold and clever—they hijack cellular survival and healing processes in order to fuel their growth, ...

We spoke to dermatologists and conducted research to pick the best lotions for eczema, including picks from brands like ...