Recombinant Mouse D (4) dopamine receptor (Drd4)

1. data imply that enhanced D4 receptor-mediated dopaminergic control of corticostriatal transmission constitutes a vulnerability factor of ADHD and other neuropsychiatric disorders. PMID: 28097219
2. Results indicate that the full rescue of impaired LTP in aging is achieved by the selective D4R activation. PMID: 28975698
3. over-suppression of NMDAR function may underlie the role of hD4.7 in attention deficit hyperactivity disorder PMID: 27475724
4. The G-protein coupled receptor, DRD4, requires ARR1 and ARR4 for desensitization and internalization. PMID: 26169958
5. This study demonstrated that dopamine D4 receptor gene has an important role in increased exploratory and anxiolytic behavior only in males and these behaviors were positively correlated with increased alcohol consumption. PMID: 25914336
6. Contrast sensitivity is reduced in Drd4-/- mice. PMID: 24048828
7. dopaminergic modulation of early long-term potentiation in stratum oriens occurs through NMDA receptors containing NR2B subunits via D4Rs PMID: 21955919
8. Data demonstrate that stimulating the dopamine Dreceptor is essential in maintaining the normal rhythmic production of adenylyl cyclase 1 from transcript to enzyme activity. PMID: 21676039
9. This study demonistrated that the dopamine D4 receptor is the role of attention. PMID: 21458500
10. The result of this study demonistrated that the dopamine drd4 receptor appears to be important for specific exploration. PMID: 21412225
11. Data suggest that dopamine D4 receptors modulate not only the prefrontal cortex, but also the cerebellar vermis, which may reflect an indirect modulation as D4Rs are minimally expressed in this region. PMID: 20646063
12. no connection between analysed polymorphism of genes: DRD2, DRD3, DRD4, DAT, COMT and schizophrenia was stated. PMID: 20672519
13. This result suggests an effect of 5-HTTLPR on externalizing behavior in the presence of DRD4 7r but no effect in its absence. PMID: 19696961
14. absence of D4Rs increases avoidance behaviour to unconditioned stimuli and does not impair behavioural reactions to Pavlovian fear-conditioning PMID: 11860516
15. Postsynaptic activation of dopamine D4 receptors reduces GABAergic currents in globus pallidus neurons. PMID: 14684868
16. D4R signaling is essential for the expression of juvenile hyperactivity and impaired behavioral inhibition, relevant features present in this attention deficit disorder-like mouse model. PMID: 14699433
17. The findings suggest that D1, D4, and NMDA receptors may interact functionally and that developmental absence of D4 receptors might trigger compensatory mechanisms that enhance expression of D1 receptors PMID: 14997010
18. D4 dopamine receptor is found to be expressed in the subcommissural organ (SCO), an ependymal brain gland that is located in the roof of the third ventricle. PMID: 15197646
19. Absence of dopamine D4 receptor increases blood pressure, possibly via increased angiotensin II type 1 receptor expression. PMID: 16380537
20. Dopamine D4 receptor knockout mice exhibit neurochemical changes consistent with decreased dopamine release. PMID: 17449106
21. KLHL12 specifically interacts with the D4 polymorphism, thereby building up a Cul3-E3 ligase complex with substrate specificity toward the D4 receptor PMID: 18303015
22. absence of D4R is not sufficient to cause psychopathologies associated with heightened impulsivity and novelty seeking PMID: 18456309
23. data indicate that the DRD4 receptor is involved in modulation of glutamate neurotransmission, primarily in the striatum PMID: 18536704
24. Drd4 activation is required for normal expression of adenylyl cyclase type 1 and for regulation of its catalytic activity by light. PMID: 19166506
25. D(4) dopamine receptor differentially regulates Akt/nuclear factor-kappaB and extracellular signal-regulated kinase pathways in D(4)MN9D cells. PMID: 11562449

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KEGG: mmu:13491

STRING: 10090.ENSMUSP00000026569

UniGene: Mm.41075