Entry
Name
Dopaminergic synapse - Mastomys coucha (southern multimammate mouse)
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
Mastomys coucha (southern multimammate mouse) [GN:
mcoc ]
Gene
116104058 Slc18a2; synaptic vesicular amine transporter isoform X1 [KO:K08155 ]
116103624 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
116090695 Plcb2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
116090998 Plcb1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
116090999 Plcb4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
116099362 Itpr1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
116075536 Itpr3; inositol 1,4,5-trisphosphate receptor type 3 isoform X1 [KO:K04960 ]
116084777 Camk2g; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
116093748 Camk2d; calcium/calmodulin-dependent protein kinase type II subunit delta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
116087223 Camk2a; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
116069264 Camk2b; calcium/calmodulin-dependent protein kinase type II subunit beta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
116093830 Ppp3ca; serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
116084124 Ppp3cc; serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
116084832 Ppp3cb; serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
116091495 guanine nucleotide-binding protein G(s) subunit alpha isoforms short isoform X1 [KO:K04632 ]
116087292 Gnal; guanine nucleotide-binding protein G(olf) subunit alpha isoform X1 [KO:K04633 ]
116088513 Creb1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
116091666 Atf2; cyclic AMP-dependent transcription factor ATF-2 [KO:K04450 ]
116076129 Atf4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
116095903 Creb3; cyclic AMP-responsive element-binding protein 3 [KO:K09048 ]
116098735 Creb3l2; cyclic AMP-responsive element-binding protein 3-like protein 2 isoform X1 [KO:K09048 ]
116093212 Creb3l4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
116076210 Creb3l3; cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
116090490 Creb3l1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
116098936 Creb5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
116075007 Atf6b; cyclic AMP-dependent transcription factor ATF-6 beta [KO:K09049 ]
116079614 Ppp1cb; serine/threonine-protein phosphatase PP1-beta catalytic subunit isoform X1 [KO:K06269 ] [EC:3.1.3.16 ]
116099482 Cacna1c; voltage-dependent L-type calcium channel subunit alpha-1C isoform X1 [KO:K04850 ]
116084337 Cacna1d; voltage-dependent L-type calcium channel subunit alpha-1D isoform X1 [KO:K04851 ]
116067850 voltage-dependent P/Q-type calcium channel subunit alpha-1A [KO:K04344 ]
116089786 Cacna1b; voltage-dependent N-type calcium channel subunit alpha-1B isoform X1 [KO:K04849 ]
116090184 Kcnj3; G protein-activated inward rectifier potassium channel 1 isoform X1 [KO:K04997 ]
116086174 Kcnj6; G protein-activated inward rectifier potassium channel 2 isoform X1 [KO:K05000 ]
116103700 Kcnj9; G protein-activated inward rectifier potassium channel 3 [KO:K05002 ]
116073438 Kcnj5; G protein-activated inward rectifier potassium channel 4 [KO:K04999 ]
116097497 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
116093617 Gnai3; guanine nucleotide-binding protein G(i) subunit alpha [KO:K04630 ]
116072321 Gnai2; guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
116069889 Gnao1; guanine nucleotide-binding protein G(o) subunit alpha isoform X1 [KO:K04534 ]
116097142 Gnb1; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 [KO:K04536 ]
116068597 Gnb2; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 [KO:K04537 ]
116099581 Gnb3; guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 isoform X1 [KO:K07825 ]
116095064 Gnb4; guanine nucleotide-binding protein subunit beta-4 [KO:K04538 ]
116073026 Gnb5; guanine nucleotide-binding protein subunit beta-5 [KO:K04539 ]
116085348 Gng2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 [KO:K07826 ]
116103521 Gng3; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3 [KO:K04540 ]
116082206 Gng4; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-4 [KO:K04541 ]
116093923 Gng5; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5 [KO:K04542 ]
116076327 Gng7; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-7 [KO:K04543 ]
116101712 Gng8; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8 [KO:K04544 ]
116096080 Gng10; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-10 [KO:K04545 ]
116098540 Gng11; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-11 [KO:K04546 ]
116099017 Gng12; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12 [KO:K04347 ]
116069754 Gng14; putative guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-14 [KO:K04347 ]
116078416 Gng13; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-13 [KO:K04547 ]
116097985 Gngt1; guanine nucleotide-binding protein G(T) subunit gamma-T1 [KO:K04548 ]
116078231 Gngt2; guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-T2 [KO:K04549 ]
116077586 Ppp2ca; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
116079262 Ppp2r1a; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
116073310 Ppp2r1b; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X1 [KO:K03456 ]
116103147 Ppp2r2d; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform isoform X1 [KO:K04354 ]
116085366 Ppp2r2a; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
116087108 Ppp2r2b; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
116070475 Ppp2r2c; protein phosphatase 2, regulatory subunit B, gamma isoform X1 [KO:K04354 ]
116081027 Ppp2r3c; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma [KO:K11583 ]
116073268 Ppp2r3a; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
116103440 Ppp2r5b; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
116075523 Ppp2r5d; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform [KO:K11584 ]
116068891 Ppp2r5a; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
116080027 Ppp2r5e; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
116080458 Ppp2r5c; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
116102817 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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