Complex sugar-protein molecules that sense external messages to help a cell grow or respond to its environment can now be ...

To ensure our bodies function correctly, the cells that compose them must operate properly. Imagine a cell as a bustling city ...

Vitamin B12 is long understood as a vital nutrient required for red blood cell formation and nerve function, but a new ...

That’s only one problem. Your immune system also has an adaptive system of specialized immune cells and antibodies that attack and destroy invading microbes. This system remembers what those intruders ...

Medical education has always relied on physical models to teach anatomy, but traditional options, such as cadavers or ...