AI Insight
The cGAS-STING pathway functions as a cellular alarm system that detects threats and initiates immune and stress responses throughout the body. This signaling pathway plays critical roles in antiviral defense and tumor immunity, but can also contribute to chronic inflammation and disease when dysregulated. The review examines the fundamental molecular mechanisms of cGAS and STING proteins and how they coordinate these diverse biological processes.
Why it matters
Understanding the cGAS-STING pathway's biology provides a foundation for developing new therapeutic interventions. This knowledge could lead to treatments that enhance immune responses against viruses and cancer, or suppress harmful chronic inflammation in autoimmune and inflammatory diseases.
Understand the Science
This review covers the biology of the cGAS-STING pathway, the cell’s alarm system that shapes immune and stress responses with impacts on a range of processes, from antiviral defense and tumor immunity to chronic inflammation and disease. The underlying biology of cGAS and STING signaling will guide new therapeutics.
Source: The cGAS-STING pathway: Mechanism and medical implications