M‐type K+ channels in peripheral nociceptive pathways. (17th September 2017)

• Record Type: Journal Article
• Authors: Du, Xiaona; Gao, Haixia; Jaffe, David; Zhang, Hailin; Gamper, Nikita
• Is Part Of: British journal of pharmacology. Volume 175:Number 12(2018)
• Page Start: 2158
• Page End: 2172
• Publication Date: 2017-09-17
• Subjects: Pharmacology -- Periodicals; Chemotherapy -- Periodicals; Drug Therapy -- Periodicals; Pharmacology -- Periodicals; 615.1
• DOI: 10.1111/bph.13978
• Languages: English
• ISSNs: 0007-1188

Abstract

Abstract : Pathological pain is a hyperexcitability disorder. Since the excitability of a neuron is set and controlled by a complement of ion channels it expresses, in order to understand and treat pain, we need to develop a mechanistic insight into the key ion channels controlling excitability within the mammalian pain pathways and how these ion channels are regulated and modulated in various physiological and pathophysiological settings. In this review, we will discuss the emerging data on the expression in pain pathways, functional role and modulation of a family of voltage‐gated K + channels called 'M channels' (KCNQ, Kv 7). M channels are increasingly recognized as important players in controlling pain signalling, especially within the peripheral somatosensory system. We will also discuss the therapeutic potential of M channels as analgesic drug targets. Linked Articles: This article is part of a themed section on Recent Advances in Targeting Ion Channels to Treat Chronic Pain. To view the other articles in this section visithttp://onlinelibrary.wiley.com/doi/10.1111/bph.v175.12/issuetoc /