Entry
Name
Dopaminergic synapse - Acinonyx jubatus (cheetah)
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
Acinonyx jubatus (cheetah) [GN:
aju ]
Gene
106975317 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
106978946 inositol 1,4,5-trisphosphate receptor type 1 isoform X2 [KO:K04958 ]
106968786 inositol 1,4,5-trisphosphate receptor type 2 isoform X1 [KO:K04959 ]
106976077 inositol 1,4,5-trisphosphate receptor type 3 isoform X1 [KO:K04960 ]
106970974 serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
106981120 serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
106969942 guanine nucleotide-binding protein G(s) subunit alpha isoform X1 [KO:K04632 ]
106981474 guanine nucleotide-binding protein G(olf) subunit alpha isoform X1 [KO:K04633 ]
106967098 cyclic AMP-responsive element-binding protein 1 isoform X3 [KO:K05870 ]
106988085 cyclic AMP-dependent transcription factor ATF-2 isoform X1 [KO:K04450 ]
106970423 cyclic AMP-responsive element-binding protein 3-like protein 2 isoform X1 [KO:K09048 ]
106987262 cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
106975473 cyclic AMP-responsive element-binding protein 3-like protein 3 isoform X1 [KO:K09048 ]
106978069 cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
106987665 cyclic AMP-responsive element-binding protein 5 isoform X6 [KO:K09047 ]
106983500 cyclic AMP-dependent transcription factor ATF-6 beta isoform X4 [KO:K09049 ]
106980464 protein phosphatase 1 regulatory subunit 1B isoform X1 [KO:K15494 ]
106982887 sodium channel protein type 1 subunit alpha isoform X1 [KO:K04833 ]
106965473 voltage-dependent L-type calcium channel subunit alpha-1C isoform X1 [KO:K04850 ]
106986998 voltage-dependent L-type calcium channel subunit alpha-1D isoform X1 [KO:K04851 ]
106986103 voltage-dependent P/Q-type calcium channel subunit alpha-1A isoform X1 [KO:K04344 ]
106986735 voltage-dependent N-type calcium channel subunit alpha-1B isoform X5 [KO:K04849 ]
106979067 G protein-activated inward rectifier potassium channel 1 isoform X1 [KO:K04997 ]
106967007 G protein-activated inward rectifier potassium channel 2 [KO:K05000 ]
113596242 G protein-activated inward rectifier potassium channel 3 [KO:K05002 ]
106984374 G protein-activated inward rectifier potassium channel 4 [KO:K04999 ]
106977809 guanine nucleotide-binding protein G(i) subunit alpha-3 [KO:K04630 ]
106982494 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
106973284 guanine nucleotide-binding protein G(o) subunit alpha isoform X2 [KO:K04534 ]
106984654 guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 [KO:K04536 ]
106987417 guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 [KO:K04537 ]
106965344 guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 [KO:K07825 ]
106967264 guanine nucleotide-binding protein subunit beta-5 isoform X1 [KO:K04539 ]
106981966 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 [KO:K07826 ]
113593204 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3-like [KO:K04540 ]
106981725 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3 [KO:K04540 ]
106982557 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-4 isoform X3 [KO:K04541 ]
106970626 LOW QUALITY PROTEIN: guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
106973348 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
106989697 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-7 [KO:K04543 ]
113593434 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8 [KO:K04544 ]
113592841 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-10 [KO:K04545 ]
106969997 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-11 [KO:K04546 ]
106985197 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12 [KO:K04347 ]
113596552 putative guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-14 isoform X3 [KO:K04347 ]
106977369 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-13 isoform X1 [KO:K04547 ]
106969996 guanine nucleotide-binding protein G(T) subunit gamma-T1 [KO:K04548 ]
106985188 guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-T2 isoform X1 [KO:K04549 ]
106966583 serine/threonine-protein phosphatase 2A catalytic subunit beta isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
106984892 serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
106984444 serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X1 [KO:K03456 ]
106973000 serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
106966536 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
106985785 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform isoform X2 [KO:K04354 ]
106984955 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
106982733 protein phosphatase 2, regulatory subunit B, gamma isoform X1 [KO:K04354 ]
106987475 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X4 [KO:K11583 ]
106982041 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X1 [KO:K11583 ]
106987100 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma isoform X1 [KO:K11583 ]
106966766 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform isoform X1 [KO:K11584 ]
106975965 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X4 [KO:K11584 ]
106971318 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
106974042 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform isoform X1 [KO:K11584 ]
106971234 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform isoform X2 [KO:K11584 ]
106971847 BMAL1; basic helix-loop-helix ARNT-like protein 1 isoform X10 [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
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