Recombinant Mouse Delta-type opioid receptor (Oprd1)

1. DOR regulates the reinforcing effects and motivation for palatable food through neuroplastic changes in specific brain reward areas. PMID: 27101941
2. Knockout mice for mu and delta opioid receptor have augmented colon sensitivity in the colonic distension assay. PMID: 27748566
3. Suggest that oxycodone by itself can activate both the mu- and delta-opioid receptors and that delta-opioid receptors may contribute to the central antinociceptive effect of oxycodone in mice. PMID: 27496654
4. it showed that the antinociception of ghrelin was correlated with the GHS-R1alpha and d-opioid receptors. Finally, the antinociception induced by deltorphin II wasn't blocked by the co-injection (i.c.v.) of [D-Lys(3)]-GHRP-6, indicating that the GHS-R1a isn't on the backward position of delta opioid receptor. PMID: 27474249
5. data provide evidence for genetic modulation of opioid withdrawal severity. PMID: 26692286
6. Agonists that bind to the same receptor can produce highly distinct signaling events and arrestins are a major mediator of this ligand bias. PMID: 27013682
7. Delta opioid receptor (DOR) expressed in the forebrain mediate the described locomotor effect of SNC80 (DOR agonist) and inhibit D1-stimulated hyperactivity. Data also reveals an anxiogenic role for this particular DOR subpopulation. PMID: 25444168
8. In the forebrain, delta-opioid receptors are mainly detected in separate neurons. In contrast, neuronal co-localization is detected in subcortical networks. PMID: 24623156
9. Anti-nociception mediated by a KOR agonist is blocked by a DOR agonist PMID: 24923251
10. Activation of the delta opioid receptor promotes cutaneous wound healing by affecting keratinocyte intercellular adhesion and migration PMID: 24628261
11. delta-Opioid receptors in the accumbens shell mediate the influence of both excitatory and inhibitory predictions on choice PMID: 24758591
12. we have demonstrated for the first time that DOR receptor activation induces astrocytic expression of EAAT1 and EAAT2 PMID: 25052197
13. The results of this study indicated that delta-opioid receptor have a differential role in cue-induced reinstatement of cocaine-seeking behavior. PMID: 24943644
14. Data indicate that the enhanced expression of delta opioid receptor negatively modulates the analgesia induced by intracerebroventricular (i.c.v.) injection of hemokinin-1(4-11). PMID: 24587368
15. findings show that, during prolonged heroin abstinence, delta opioid receptors regulate hedonic homeostasis, while mu opioid receptor signaling in serotonergic pathways and kappa opioid receptors together control social behaviors PMID: 24874714
16. The C320T polymorphism in the delta-opioid receptor gene can explain line-specific differences in ethanol preference. PMID: 23301597
17. a role for differential modulation of opioid receptor signaling by post-endocytic processing of peptide agonists by ECE2. PMID: 24847082
18. SSTR4 and delta-Opioid receptor (dOR) exist in a heteromeric complex and function in synergistic manner. PMID: 24416361
19. data demonstrate a distinct modulatory role of the hippocampal network activity by mu and delta opioid receptors PMID: 24260157
20. Our study suggests that MOR(mu opioid receptors) and DOR(delta opioid receptors are involved in the interactions between cocaine and both deltorphins analogs PMID: 23965295
21. delta opioid receptor activation at the central terminals of myelinated mechanoreceptors depresses synaptic input to the spinal dorsal horn, via the inhibition of voltage-gated calcium channels PMID: 24583022
22. delta Opioid receptors modulate learning and memory performance by regulating hippocampus/striatum balance. PMID: 23303070
23. our results reveal evidence of a long-term, experience-dependent plasticity in delta opioid receptor expression on striatal modulatory interneurons critical for the cognitive control of action. PMID: 24107940
24. an anti-analgesic role for the DOR/MOR heteromer in pain. PMID: 23554887
25. In mouse mPFC activation of mu- and delta-opioid receptors enhances DA D1-like receptor signaling likely through converging regulatory inputs on betagamma-stimulated adenylyl cyclase isoforms. PMID: 23073238
26. In mouse hippocampus, expression of functional delta opioid receptors is mostly associated with interneurons emphasizing a presynaptic modulatory effect on the pyramidal cell firing rate. PMID: 22252784
27. This study demonistrated that delta receptors are localized in GABAergic neuronal populations in hippocampus. PMID: 22750239
28. The present results show that delta-opioid receptors are involved in the modulation of nicotine rewarding effects. PMID: 22669166
29. in contrast to spatial cues, internal or discrete morphine-predicting stimuli permit full expression of morphine CPP in Oprd1 (-/-) mice. Delta receptors, therefore, appear to play a crucial role in modulating spatial contextual cue-related responses PMID: 22526530
30. findings reveal a novel role of DOR in the control of thermogenic markers and energy expenditure PMID: 22593549
31. delta opioid receptor activation inhibits anoxia-induced Na+ influx through Na+ channels via protein kinase C-dependent mechanisms in the cortex. PMID: 22609332
32. crystal structure of the mouse delta-OR, bound to the subtype-selective antagonist naltrindole PMID: 22596164
33. between CBR and delta opioid receptor PMID: 22235275
34. There is an interplay between benzodiazepine receptors and delta-opioid receptors in regulating the respiratory effects of elevated carbon dioxide, which might be related to carbon dioxide induced panic. PMID: 21561601
35. delta-opioid receptor-deficient mice show normal revaluation but are insensitive to the influence of outcome-related cues on choice behavior. PMID: 22302826
36. The conditional knockout of delta-opioid receptor in primary afferent Na(V)1.8 neurons augmented mechanical allodynia in persistent pain models and abolished delta opioid analgesia in these models. PMID: 21295407
37. Since DOR over-expression increases cortical tolerance to hypoxia, an increase in GABA receptors expression (an energy-costing process) may not be necessary in the cortex with DOR over-expression PMID: 21789893
38. The delta receptor activity is not involved in morphine reinforcement but facilitates place conditioning in mice. PMID: 21168121
39. The present study reveals a crucial role for Ser363 in the delta-opioid receptor in agonist-specific regulation of ERK activation patterns and functions. PMID: 21098639
40. Delta receptors are required for full inhibitory coupling of mu-receptors to voltage-dependent Ca(2+) channels in dorsal root ganglion neurons. (DELTA RECEPTOR) PMID: 19357247
41. results are consistent with the involvement of TM4 and/or TM5 at the DOR homodimer interface, but possibly with differing association propensities PMID: 21261298
42. Data show that delta opioid receptor (DOPR)-mediated analgesia is not altered in preprotachykinin A knockout mice, and that substance P is not essential for membrane insertion and for the functional emergence of DOPR. PMID: 21044181
43. The DOR-1 gene is required for the expression of the kappa2 opioid receptor subtype and it may be that a KOR-1/DOR-1 heterodimer mediates kappa2 pharmacology. PMID: 20036983
44. Coexistence of delta-opioid receptors and mu-opioid receptors in small dorsal root ganglia neurons is a basis for direct interaction of opioid receptors in modulation of nociceptive afferent transmission and opioid analgesia. PMID: 20615975
45. We show that the subtypes of the delta receptor, delta(1) and delta(2), have opposing effects on ethanol consumpti PMID: 19576572
46. Antisense oligodeoxynucleotides to mRNA block the enhanced effects of opioids during intestinal inflammation PMID: 11779029
47. DOR-1 expression is regulated by ikaros-2 and upstream stimulatory factor in mouse T lymphocytes PMID: 12431989
48. Morphine dependence is examined in DOR-1 knockout mice. PMID: 12486185
49. the carboxyl tail domain of mu and delta opioid receptors is not the sole determinant in directing the intracellular trafficking PMID: 12851402
50. the mouse delta-opioid receptor is transcriptionally regulated by CpG methylation PMID: 12890683

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KEGG: mmu:18386

STRING: 10090.ENSMUSP00000050077

UniGene: Mm.5243