Macrophages, the immune system’s front-line scavenger cells, do more than simply digest dead cells. A new study published in ...

When a transplanted organ arrives, it’s like a controlled burn that risks becoming a wildfire. The body’s innate immune system senses damage signals, like heat shock proteins (HSP70), and sounds the ...

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 ...

For decades, dogma dictated that the immune system consisted of two separate branches. Cells of the innate system respond rapidly to molecular patterns shared by a broad array of pathogens. Meanwhile, ...

Scientists generally agree that eukaryotes, the domain of life whose cells contain nuclei and that includes almost all multicellular organisms, originated from a process involving the symbiotic union ...

Immunity is orchestrated by two responses referred to as the innate and adaptive immune systems. Each system works to ...

UT Southwestern Medical Center researchers have identified how the quintessential immune protein known as stimulator of ...

Researchers at the University of Wisconsin School of Veterinary Medicine have identified a possible way to make longer ...

Findings may support development of more refined personalized breast cancer risk prediction models for BRCA1 pathogenic ...

Damaging variants in genes involved in a rapid immune response (innate immunity) are significantly linked to earlier breast ...