Browse innate immunity pathways

Innate immunity is one of two ways by which vertebrates clear pathogens from the body. Unlike the adaptive immune system, the innate immune system does not provide long-term immunity to specific pathogens. A variety of cell signaling pathways are involved in this area of biology, including the angiopoietin-TIE2 signaling pathway, GSK3 signaling pathway, and CCR5 pathway in macrophages.