Bidirectional sensory neuron–immune interactions: a new vision in the understanding of allergic inflammation

Marie Tauber, Fang Wang, Brian Kim, Nicolas Gaudenzio

Research output: Contribution to journalReview articlepeer-review

1 Scopus citations

Abstract

Peripheral neurons (including sensory neurons) are ubiquitously distributed in all tissues, particularly at the interface with the environment. The primary function of sensory neurons is the transmission of sensations of temperature, pain and itch to elicit appropriate behavioral responses. More recently, sensory neurons have emerged as potent regulators of type 2 immune responses and allergic inflammation. There is increasing evidence showing that neurons can express receptors previously thought to be restricted to the immune compartment. In addition, certain subtypes of immune cells (e.g. mast cells, ILC2s or macrophages) also express specific neuroreceptors that provide them with the capacity to integrate neuron-derived signals and modulate their activation status during the development of allergic inflammation.

Original languageEnglish
Pages (from-to)79-86
Number of pages8
JournalCurrent Opinion in Immunology
Volume72
DOIs
StatePublished - Oct 2021

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