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

EPFL scientists have now discovered that a DNA-sensing mechanism of the innate immune system - which is pivotal for the immediate defense against pathogens -- controls cellular senescence. The work is ...

Researchers from Penn’s School of Dental Medicine discovered that training the innate immune system may lead to increased bone loss in inflammatory conditions such as periodontitis and arthritis.

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 ...

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 ...

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 ...

Research from Radboud University Medical Center reveals that T cells from the adaptive immune system can manipulate the memory of innate immune cells. Previously, it was believed that the memory of ...

An investigational Toll-like receptor (TLR) antagonist was effective in reducing biomarkers and clinical symptoms of systemic lupus erythematosus (SLE) in a pilot trial, evidence that the innate ...

Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own ...