Innate immune sensors—known as pattern recognition receptors (PRRs)—detect specific molecular components of bacterial or ...

Microbial threats against human health are only growing. Luckily, researchers are developing new vaccines that are up to the ...

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 ...

A team led by researchers at the University of Cologne has identified a protein called ANKIB1 that acts as a volume dial for the body’s frontline immune defenses, controlling how strongly cells ...

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 innate immune system serves as the body's first line of defence, rapidly detecting and responding to external pathogens and internal damage. Recent advances in the field have highlighted the ...

An experimental treatment protects mice from COVID-19, flu, bacteria, and more.

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 ...

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 ...

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 ...

Our immune system is divided into two main branches: innate and adaptive. Innate immune cells act as a first line of defense, quickly responding to invaders, while adaptive immune cells take a longer ...