The reaction of the innate immune system to damage characteristic of aging biology drives a great deal of age-related chronic inflammation. For example, mislocalized mitochondrial DNA arises as a consequence of age-related mitochondrial dysfunction, and can trigger innate immune sensors that evolved to detect bacterial DNA. Here, researchers look more closely at one of the important signaling pathways involved in the maladaptive innate immune response to damage and dysfuncti…
cGAS-STING Signalling Drives Age-Related Chronic Inflammation
The reaction of the innate immune system to damage characteristic of aging biology drives a great deal of age-related chronic inflammation. For example, mislocalized mitochondrial DNA arises as a consequence of age-related mitochondrial dysfunction, and can trigger innate immune sensors that evolved to detect bacterial DNA. Here, researchers look more closely at one of the important signaling pathways involved in the maladaptive innate immune response to damage and dysfuncti…