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- W1541640449 abstract "Background and Purpose The δ opioid receptor ( DOP receptor) undergoes internalization both constitutively and in response to agonists. Previous work has shown that DOP receptors traffic from intracellular compartments to neuronal cell membranes following prolonged morphine treatment. Here, we examined the effects of prolonged morphine treatment on the post‐internalization trafficking of DOP receptors. Experimental Approach Using primary cultures of dorsal root ganglia neurons, we measured the co‐localization of endogenous DOP receptors with post‐endocytic compartments following both prolonged and acute agonist treatments. Key Results A departure from the constitutive trafficking pathway was observed following acute DOP receptor agonist‐induced internalization by deltorphin II . That is, the DOP receptor underwent distinct agonist‐induced post‐endocytic sorting. Following prolonged morphine treatment, constitutive DOP receptor trafficking was augmented. SNC 80 following prolonged morphine treatment also caused non‐constitutive DOP receptor agonist‐induced post‐endocytic sorting. The μ opioid receptor ( MOP receptor ) agonist DAMGO induced DOP receptor internalization and trafficking following prolonged morphine treatment. Finally, all of the alterations to DOP receptor trafficking induced by both DOP and MOP receptor agonists were inhibited or absent when those agonists were co‐administered with a DOP receptor antagonist, SDM ‐25 N. Conclusions and Implications The results support the hypothesis that prolonged morphine treatment induces the formation of MOP – DOP receptor interactions and subsequent augmentation of the available cell surface DOP receptors, at least some of which are in the form of a MOP / DOP receptor species. The pharmacology and trafficking of this species appear to be unique compared to those of its individual constituents. Linked Articles This article is part of a themed section on Opioids: New Pathways to Functional Selectivity. To view the other articles in this section visit http://dx.doi.org/10.1111/bph.2015.172.issue-2" @default.
- W1541640449 created "2016-06-24" @default.
- W1541640449 creator A5013630960 @default.
- W1541640449 creator A5029413013 @default.
- W1541640449 creator A5042564669 @default.
- W1541640449 creator A5073339735 @default.
- W1541640449 date "2014-07-01" @default.
- W1541640449 modified "2023-09-25" @default.
- W1541640449 title "Prolonged morphine treatment alters δ opioid receptor post‐internalization trafficking" @default.
- W1541640449 cites W1505495051 @default.
- W1541640449 cites W1591789321 @default.
- W1541640449 cites W1593555249 @default.
- W1541640449 cites W1656098835 @default.
- W1541640449 cites W1852077611 @default.
- W1541640449 cites W1916800927 @default.
- W1541640449 cites W1970258051 @default.
- W1541640449 cites W1977208215 @default.
- W1541640449 cites W1984316985 @default.
- W1541640449 cites W1990603703 @default.
- W1541640449 cites W1992950258 @default.
- W1541640449 cites W1995732158 @default.
- W1541640449 cites W1996072264 @default.
- W1541640449 cites W1997729758 @default.
- W1541640449 cites W2003028048 @default.
- W1541640449 cites W2004811773 @default.
- W1541640449 cites W2013087295 @default.
- W1541640449 cites W2018519045 @default.
- W1541640449 cites W2021908531 @default.
- W1541640449 cites W2026669832 @default.
- W1541640449 cites W2027591014 @default.
- W1541640449 cites W2030619634 @default.
- W1541640449 cites W2037779259 @default.
- W1541640449 cites W2040668587 @default.
- W1541640449 cites W2045883806 @default.
- W1541640449 cites W2047644719 @default.
- W1541640449 cites W2048293905 @default.
- W1541640449 cites W2051974544 @default.
- W1541640449 cites W2053855385 @default.
- W1541640449 cites W2053911700 @default.
- W1541640449 cites W2055242244 @default.
- W1541640449 cites W2058457873 @default.
- W1541640449 cites W2058887324 @default.
- W1541640449 cites W2059165814 @default.
- W1541640449 cites W2070444415 @default.
- W1541640449 cites W2070572686 @default.
- W1541640449 cites W2070984295 @default.
- W1541640449 cites W2075857898 @default.
- W1541640449 cites W2076790897 @default.
- W1541640449 cites W2080297785 @default.
- W1541640449 cites W2080837609 @default.
- W1541640449 cites W2086196752 @default.
- W1541640449 cites W2087315246 @default.
- W1541640449 cites W2087575237 @default.
- W1541640449 cites W2092501785 @default.
- W1541640449 cites W2094109627 @default.
- W1541640449 cites W2095996466 @default.
- W1541640449 cites W2096686163 @default.
- W1541640449 cites W2101968602 @default.
- W1541640449 cites W2105012896 @default.
- W1541640449 cites W2110807916 @default.
- W1541640449 cites W2112698036 @default.
- W1541640449 cites W2114179993 @default.
- W1541640449 cites W2117762969 @default.
- W1541640449 cites W2120072474 @default.
- W1541640449 cites W2120401458 @default.
- W1541640449 cites W2121813346 @default.
- W1541640449 cites W2124430334 @default.
- W1541640449 cites W2129384252 @default.
- W1541640449 cites W2129849162 @default.
- W1541640449 cites W2135436766 @default.
- W1541640449 cites W2137736823 @default.
- W1541640449 cites W2139230597 @default.
- W1541640449 cites W2144395492 @default.
- W1541640449 cites W2161234399 @default.
- W1541640449 cites W2169996576 @default.
- W1541640449 cites W2404147365 @default.
- W1541640449 cites W4297627420 @default.
- W1541640449 doi "https://doi.org/10.1111/bph.12761" @default.
- W1541640449 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4292973" @default.
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- W1541640449 hasPublicationYear "2014" @default.
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