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Nociceptor Signalling Through Ion Channel Regulation Via GPCRs

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2019 May 30
PMID 31137507
Citations 18
Authors
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Abstract

The prime task of nociceptors is the transformation of noxious stimuli into action potentials that are propagated along the neurites of nociceptive neurons from the periphery to the spinal cord. This function of nociceptors relies on the coordinated operation of a variety of ion channels. In this review, we summarize how members of nine different families of ion channels expressed in sensory neurons contribute to nociception. Furthermore, data on 35 different types of G protein coupled receptors are presented, activation of which controls the gating of the aforementioned ion channels. These receptors are not only targeted by more than 20 separate endogenous modulators, but can also be affected by pharmacotherapeutic agents. Thereby, this review provides information on how ion channel modulation via G protein coupled receptors in nociceptors can be exploited to provide improved analgesic therapy.

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References
1.
King A, Hall K, Macdonald R . kappa- and mu-Opioid inhibition of N-type calcium currents is attenuated by 4beta-phorbol 12-myristate 13-acetate and protein kinase C in rat dorsal root ganglion neurons. J Pharmacol Exp Ther. 1999; 289(1):312-20. View

2.
Acosta C, Lopez H . delta opioid receptor modulation of several voltage-dependent Ca(2+) currents in rat sensory neurons. J Neurosci. 1999; 19(19):8337-48. PMC: 6783030. View

3.
Caterina M, Leffler A, Malmberg A, Martin W, Trafton J, Koltzenburg M . Impaired nociception and pain sensation in mice lacking the capsaicin receptor. Science. 2000; 288(5464):306-13. DOI: 10.1126/science.288.5464.306. View

4.
Shibata R, Nakahira K, Shibasaki K, Wakazono Y, Imoto K, Ikenaka K . A-type K+ current mediated by the Kv4 channel regulates the generation of action potential in developing cerebellar granule cells. J Neurosci. 2000; 20(11):4145-55. PMC: 6772624. View

5.
Davis J, Gray J, Gunthorpe M, Hatcher J, Davey P, Overend P . Vanilloid receptor-1 is essential for inflammatory thermal hyperalgesia. Nature. 2000; 405(6783):183-7. DOI: 10.1038/35012076. View