G protein-coupled receptor trafficking and signalling in the enteric nervous system: the past, present and future

Daniel P Poole, Nigel W Bunnett

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Otherpeer-review

Abstract

G protein-coupled receptors (GPCRs) enable cells to detect and respond to changes in their extracellular environment. With over 800 members, the GPCR family includes receptors for a diverse range of agonists including olfactants, neurotransmitters and hormones. Importantly, GPCRs represent a major therapeutic target, with approximately 50 % of all current drugs acting at some aspect of GPCR signalling (Audet and Bouvier 2008). GPCRs are widely expressed by all cell types in the gastrointestinal (GI) tract and are major regulators of every aspect of gut function. Many GPCRs are internalised upon activation, and this represents one of the mechanisms through which G protein-signalling is terminated. The latency between the endocytosis of GPCRs and their recycling and resensitization is a major determinant of the cell’s ability to respond to subsequent exposure to agonists.

Original languageEnglish
Title of host publicationThe Enteric Nervous System
Subtitle of host publication30 Years Later
EditorsStuart Brierley, Marcello Costa
PublisherSpringer
Pages145-152
Number of pages8
ISBN (Electronic)978-3-319-27592-5
ISBN (Print)978-3-319-27590-1
DOIs
Publication statusPublished - 2016

Publication series

NameAdvances in Experimental Medicine and Biology
PublisherAustralian Neuroscience Society
Volume891
ISSN (Print)0065-2598
ISSN (Electronic)2214-8019

Cite this

Poole, D. P., & Bunnett, N. W. (2016). G protein-coupled receptor trafficking and signalling in the enteric nervous system: the past, present and future. In S. Brierley, & M. Costa (Eds.), The Enteric Nervous System: 30 Years Later (pp. 145-152). (Advances in Experimental Medicine and Biology; Vol. 891). Springer. https://doi.org/10.1007/978-3-319-27592-5_14
Poole, Daniel P ; Bunnett, Nigel W. / G protein-coupled receptor trafficking and signalling in the enteric nervous system : the past, present and future. The Enteric Nervous System: 30 Years Later. editor / Stuart Brierley ; Marcello Costa. Springer, 2016. pp. 145-152 (Advances in Experimental Medicine and Biology).
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Poole, DP & Bunnett, NW 2016, G protein-coupled receptor trafficking and signalling in the enteric nervous system: the past, present and future. in S Brierley & M Costa (eds), The Enteric Nervous System: 30 Years Later. Advances in Experimental Medicine and Biology, vol. 891, Springer, pp. 145-152. https://doi.org/10.1007/978-3-319-27592-5_14

G protein-coupled receptor trafficking and signalling in the enteric nervous system : the past, present and future. / Poole, Daniel P; Bunnett, Nigel W.

The Enteric Nervous System: 30 Years Later. ed. / Stuart Brierley; Marcello Costa. Springer, 2016. p. 145-152 (Advances in Experimental Medicine and Biology; Vol. 891).

Research output: Chapter in Book/Report/Conference proceedingChapter (Book)Otherpeer-review

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Poole DP, Bunnett NW. G protein-coupled receptor trafficking and signalling in the enteric nervous system: the past, present and future. In Brierley S, Costa M, editors, The Enteric Nervous System: 30 Years Later. Springer. 2016. p. 145-152. (Advances in Experimental Medicine and Biology). https://doi.org/10.1007/978-3-319-27592-5_14