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Immune sensing of food allergens promotes avoidance behaviour

Esther B Florsheim1,2,3, Nathaniel D Bachtel4, Jaime L Cullen4

  • 1Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA. esther.florsheim@asu.edu.

Nature
|July 12, 2023
PubMed
Summary

The immune system influences behavior, with allergic sensitization prompting mice to avoid specific allergens. This antigen-specific avoidance behavior is mediated by immunoglobulin E (IgE) and mast cells.

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