Plant immunity is largely initiated at the cellular level, with each cell capable of autonomous detection and response, while ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on ...

Researchers discover that skin can activate the immune system and enhance vaccines, paving the way for more potent and ...

HIV exhausts the body's immune system by overactivating it, despite effective antiviral treatment. Researchers from Linköping ...

Researchers at the University of Michigan have revealed that cells use a previously unknown feat of molecular craftsmanship ...

Much like humans generate mountains of garbage, our cells are constantly discarding proteins that are damaged or no longer needed. The cellular waste disposal system called the proteasome is best ...

Investigators from Mass General Brigham have developed a way to promote antitumor immunity by hijacking cellular machinery within cancer cells. The study demonstrated that inducing cancer cells to ...

For decades, cancer immunotherapy has focused primarily on CD8+ cytotoxic T lymphocytes as the main executors of tumor cell ...

Small food protein signals teach immune cells to accept food. The finding helps explain how the body prevents food allergies.

Sleep allows the body to replenish its immune cells, which are responsible for fighting off germs and other things that can ...