A virus from humble black-eyed peas is showing extraordinary promise in the fight against cancer. Unlike other plant viruses, ...

The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other ...

The immune system can work in two ways: the innate immune system reacts to any foreign invaders that are identified by immune cells that look for such pathogens; but the acquired or adaptive immune ...

Categories of immune system. There are two categories of immune systems: innate and adaptive. Both exist within an individual because they serve distinct purposes. The adaptive immune system is more ...

Along with defending against pathogens, the body's innate immune system helps to protect the stability of our genomes in unexpected ways—ways that have important implications for the development ...

The body’s innate immune system senses damage signals, like heat shock proteins (HSP70), and sounds the alarm, mobilizing dendritic cells to fan the flames of inflammation.

This nuanced picture offers a more accurate understanding of immune changes throughout life. Innate immunity, your body’s first-line defense system that responds immediately to threats, remains ...

This focus on innate immunity is a different approach to studying immunity. Past approaches were largely focused on the adaptive immune system — which is able to identify previous infections and ...