Entry
Name
Dopaminergic synapse - Hyaena hyaena (striped hyena)
Description
Dopamine (DA) is an important and prototypical slow neurotransmitter in the mammalian brain, where it controls a variety of functions including locomotor activity, motivation and reward, learning and memory, and endocrine regulation. Once released from presynaptic axonal terminals, DA interacts with at least five receptor subtypes in the central nervous system (CNS), which have been divided into two groups: the D1-like receptors (D1Rs), comprising D1 and D5 receptors, both positively coupled to adenylyl cyclase and cAMP production, and the D2-like receptors (D2Rs), comprising D2, D3, and D4 receptors, whose activation results in inhibition of adenylyl cyclase and suppression of cAMP production. In addition, D1Rs and D2Rs modulate intracellular Ca2+ levels and a number of Ca2+ -dependent intracellular signaling processes. Through diverse cAMP- and Ca2+-dependent and - independent mechanisms, DA influences neuronal activity, synaptic plasticity, and behavior. Presynaptically localized D2Rs regulate synthesis and release of DA as the main autoreceptor of the dopaminergic system.
Class
Organismal Systems; Nervous system
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Hyaena hyaena (striped hyena) [GN:
hhv ]
Gene
120234024 SLC18A1; chromaffin granule amine transporter isoform X1 [KO:K08155 ]
120238451 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
120226638 PLCB4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
120237135 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
120237482 ITPR2; inositol 1,4,5-trisphosphate receptor type 2 isoform X1 [KO:K04959 ]
120238181 ITPR3; inositol 1,4,5-trisphosphate receptor type 3 isoform X1 [KO:K04960 ]
120221982 CALML4; LOW QUALITY PROTEIN: calmodulin-like protein 4 [KO:K02183 ]
120233726 CAMK2G; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
120238899 CAMK2B; calcium/calmodulin-dependent protein kinase type II subunit beta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
120222252 CAMK2D; calcium/calmodulin-dependent protein kinase type II subunit delta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
120236563 CAMK2A; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
120225617 PPP3CA; serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform [KO:K04348 ] [EC:3.1.3.16 ]
120233735 PPP3CB; serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
120239494 PPP3CC; serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
120234858 GNAS; guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas isoform X1 [KO:K04632 ]
120220192 GNAL; guanine nucleotide-binding protein G(olf) subunit alpha isoform X1 [KO:K04633 ]
120220409 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
120243894 ATF2; cyclic AMP-dependent transcription factor ATF-2 isoform X1 [KO:K04450 ]
120235229 ATF4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
120232978 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
120228497 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
120221289 CREB3; cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
120221513 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
120242085 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
120230339 CREB5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
120221927 ATF6B; cyclic AMP-dependent transcription factor ATF-6 beta isoform X1 [KO:K09049 ]
120229084 PPP1R1B; protein phosphatase 1 regulatory subunit 1B isoform X1 [KO:K15494 ]
120235890 PPP1CB; serine/threonine-protein phosphatase PP1-beta catalytic subunit isoform X1 [KO:K06269 ] [EC:3.1.3.16 ]
120243774 CACNA1C; voltage-dependent L-type calcium channel subunit alpha-1C [KO:K04850 ]
120239388 CACNA1D; voltage-dependent L-type calcium channel subunit alpha-1D isoform X1 [KO:K04851 ]
120245276 CACNA1A; voltage-dependent P/Q-type calcium channel subunit alpha-1A isoform X1 [KO:K04344 ]
120222772 CACNA1B; voltage-dependent N-type calcium channel subunit alpha-1B [KO:K04849 ]
120223709 KCNJ3; G protein-activated inward rectifier potassium channel 1 [KO:K04997 ]
120230240 KCNJ6; G protein-activated inward rectifier potassium channel 2 [KO:K05000 ]
120241356 KCNJ9; G protein-activated inward rectifier potassium channel 3 [KO:K05002 ]
120237106 KCNJ5; G protein-activated inward rectifier potassium channel 4 [KO:K04999 ]
120229291 GNAI2; guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
120244506 GNAI3; guanine nucleotide-binding protein G(i) subunit alpha [KO:K04630 ]
120245414 GNAI1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
120232146 GNAO1; guanine nucleotide-binding protein G(o) subunit alpha isoform X1 [KO:K04534 ]
120242569 GNB1; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 [KO:K04536 ]
120223690 GNB2; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 isoform X1 [KO:K04537 ]
120220432 GNB3; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 [KO:K07825 ]
120246690 GNB4; guanine nucleotide-binding protein subunit beta-4 [KO:K04538 ]
120235024 GNB5; guanine nucleotide-binding protein subunit beta-5 isoform X1 [KO:K04539 ]
120247989 GNG2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 [KO:K07826 ]
120249175 GNG3; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3 [KO:K04540 ]
120241831 GNG4; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-4 [KO:K04541 ]
120241642 GNG5; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
120244574 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5-like [KO:K04542 ]
120242329 GNG7; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-7 [KO:K04543 ]
120237008 GNG10; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-10 [KO:K04545 ]
120234397 GNG11; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-11 [KO:K04546 ]
120220331 GNG12; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12 [KO:K04347 ]
120245305 GNG14; putative guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-14 [KO:K04347 ]
120241598 GNG13; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-13 [KO:K04547 ]
120234413 GNGT1; guanine nucleotide-binding protein G(T) subunit gamma-T1 isoform X1 [KO:K04548 ]
120229112 GNGT2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-T2 [KO:K04549 ]
120238508 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
120229915 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X1 [KO:K03456 ]
120222367 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
120244090 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
120231861 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma [KO:K04354 ]
120245371 PPP2R2D; LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
120248361 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform [KO:K04354 ]
120240557 PPP2R3B; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X1 [KO:K11583 ]
120248228 PPP2R3A; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha [KO:K11583 ]
120248601 PPP2R3C; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma isoform X1 [KO:K11583 ]
120238408 PPP2R5E; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
120240155 PPP2R5B; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
120230498 PPP2R5A; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform isoform X1 [KO:K11584 ]
120231211 PPP2R5D; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform isoform X1 [KO:K11584 ]
120244579 PPP2R5C; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
120237519 ARNTL; aryl hydrocarbon receptor nuclear translocator-like protein 1 isoform X1 [KO:K02296 ]
Compound
C00355 3,4-Dihydroxy-L-phenylalanine
C01161 3,4-Dihydroxyphenylacetate
C01245 D-myo-Inositol 1,4,5-trisphosphate
Reference
Authors
Beaulieu JM, Gainetdinov RR
Title
The physiology, signaling, and pharmacology of dopamine receptors.
Journal
Reference
Authors
Neve KA, Seamans JK, Trantham-Davidson H
Title
Dopamine receptor signaling.
Journal
Reference
Authors
Surmeier DJ, Ding J, Day M, Wang Z, Shen W
Title
D1 and D2 dopamine-receptor modulation of striatal glutamatergic signaling in striatal medium spiny neurons.
Journal
Reference
Authors
Knab AM, Lightfoot JT
Title
Does the difference between physically active and couch potato lie in the dopamine system?
Journal
Reference
Authors
Greengard P, Allen PB, Nairn AC
Title
Beyond the dopamine receptor: the DARPP-32/protein phosphatase-1 cascade.
Journal
Reference
Authors
Hu XT, Dong Y, Zhang XF, White FJ
Title
Dopamine D2 receptor-activated Ca2+ signaling modulates voltage-sensitive sodium currents in rat nucleus accumbens neurons.
Journal
Reference
Authors
Beaulieu JM, Gainetdinov RR, Caron MG
Title
The Akt-GSK-3 signaling cascade in the actions of dopamine.
Journal
Reference
Authors
De Mei C, Ramos M, Iitaka C, Borrelli E
Title
Getting specialized: presynaptic and postsynaptic dopamine D2 receptors.
Journal
Reference
Authors
Seamans JK, Yang CR
Title
The principal features and mechanisms of dopamine modulation in the prefrontal cortex.
Journal
Reference
Authors
Yao WD, Spealman RD, Zhang J
Title
Dopaminergic signaling in dendritic spines.
Journal
Reference
Authors
Li YC, Gao WJ
Title
GSK-3beta activity and hyperdopamine-dependent behaviors.
Journal
Reference
Authors
Tang TS, Bezprozvanny I
Title
Dopamine receptor-mediated Ca(2+) signaling in striatal medium spiny neurons.
Journal
Reference
Authors
Bergson C, Levenson R, Goldman-Rakic PS, Lidow MS
Title
Dopamine receptor-interacting proteins: the Ca(2+) connection in dopamine signaling.
Journal
Reference
Authors
Missale C, Nash SR, Robinson SW, Jaber M, Caron MG
Title
Dopamine receptors: from structure to function.
Journal
Reference
Authors
Quaak M, van Schayck CP, Knaapen AM, van Schooten FJ
Title
Genetic variation as a predictor of smoking cessation success. A promising preventive and intervention tool for chronic respiratory diseases?
Journal
Related pathway
KO pathway
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