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Study Links Immune Molecule IL-17 to Anxiety and Sociability

4/7/2025

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Summary

Story summary

A groundbreaking study from MIT and Harvard uncovers how the immune molecule IL-17 shapes our behavior. It heightens anxiety in the amygdala while boosting sociability in the somatosensory cortex. This discovery reveals a fascinating connection between immune responses and emotional health, opening new avenues for treating conditions like autism and depression.

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Story summary

A groundbreaking study from MIT and Harvard uncovers how the immune molecule IL-17 shapes our behavior. It heightens anxiety in the amygdala while boosting sociability in the somatosensory cortex. This discovery reveals a fascinating connection between immune responses and emotional health, opening new avenues for treating conditions like autism and depression.