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Are Itch and Scratching the Nausea and Vomiting of Skin?

Overview
Journal Exp Dermatol
Specialty Dermatology
Date 2016 Jan 8
PMID 26739556
Citations 2
Authors
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Abstract

The physiologic similarities between itch and nausea may not be evident initially, but they share the role of repelling irritants and toxins from the body by inducting scratching and vomiting, respectively. In addition, itch and nausea frequently occur together in certain conditions such as uraemia. Here we show that the mechanisms underlying itch and nausea overlap and that advances in either field may influence the identification of novel drug targets, particularly for itch.

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