Scientists discover how innate immunity envelops bacteria. The protein GBP1 is a vital component of our body's natural defense against pathogens. This substance fights against bacteria and parasites ...

Innate immunity constitutes the body’s first line of defence against invading pathogens. This ancient, evolutionarily conserved system is activated within minutes of encountering foreign agents, ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American The very first line of defence against any ...

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 ...

Innate lymphoid cells, which curiously behave like T cells even though they don’t recognize specific antigens, show promise as a potential cancer therapeutic. In the years that followed, other groups ...

Humans are protected by two branches of the immune system. Innate immunity provides built-in defense against widespread characteristics of bacteria and viruses, while adaptive immunity memorizes ...

Innate immunity, orchestrated by pattern recognition receptors (PRRs) including TLRs, NLRs, and the cGAS–STING pathway, forms the foundation of host ...

The immune system has two separate responses, which are orchestrated to optimize protection against pathogens. The first response is known as innate immunity. This first wave of protection provides ...

Why should the immune system not be “boosted,” but instead supported through consistent, healthy habits? Learn how the immune system works and some key nutrients—like vitamin C, zinc, vitamin D, and ...

Researchers have deciphered the complex interplay of various enzymes around the innate immune receptor toll-like receptor 7 (TLR7), which plays an important role in defending our bodies against ...