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Lookup NU author(s): Dr Ilona Obara, Dr Seva TelezhkinORCiD, Ibrahim Alrashdi
This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
Histamine, acting via distinct histamine H1 , H2 , H3 , and H4 receptors, regulates various physiological and pathological processes, including pain. In the last two decades, there has been a particular increase in evidence to support the involvement of H3 receptor and H4 receptor in the modulation of neuropathic pain, which remains challenging in terms of management. However, recent data show contrasting effects on neuropathic pain due to multiple factors that determine the pharmacological responses of histamine receptors and their underlying signal transduction properties (e.g., localization on either the presynaptic or postsynaptic neuronal membranes). This review summarizes the most recent findings on the role of histamine and the effects mediated by the four histamine receptors in response to the various stimuli associated with and promoting neuropathic pain. We particularly focus on mechanisms underlying histamine-mediated analgesia, as we aim to clarify the analgesic potential of histamine receptor ligands in neuropathic pain.
Author(s): Obara I, Telezhkin V, Alrashdi I, Chazot PL
Publication type: Article
Publication status: Published
Journal: British Journal of Pharmacology
Year: 2019
Volume: 177
Issue: 3
Pages: 580-599
Print publication date: 01/02/2020
Online publication date: 02/05/2019
Acceptance date: 18/04/2019
Date deposited: 19/09/2019
ISSN (print): 0007-1188
ISSN (electronic): 1476-5381
Publisher: John Wiley & Sons Ltd
URL: https://doi.org/10.1111/bph.14696
DOI: 10.1111/bph.14696
PubMed id: 31046146
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