Just as we can distinguish between the sting of heat and the chill of cold, our immune system is finely tuned to recognize and respond to a wide range of threats, from viruses and bacteria to allergens and injury. This complex sensing relies on communication between diverse cell types, including sensory neurons and immune cells, to ensure responses are tailored to the specific challenge. In this free Front Row lecture, assistant professor Alejandra Mendoza explored how neuro-immune cellular circuits regulate inflammation, pain, and immunity. By bridging neuroscience and immunology, her research is revealing how our bodies interpret signals from the environment to guide immune decisions, from fighting infections to controlling tumor growth and chronic inflammatory diseases.

Presented: November 5, 2025

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Key Takeaways