Entry
Name
Adrenergic signaling in cardiomyocytes - Gorilla gorilla gorilla (western lowland gorilla)
Description
Cardiac myocytes express at least six subtypes of adrenergic receptor (AR) which include three subtypes of beta-AR (beta-1, beta-2, beta-3) and three subtypes of the alpha-1-AR (alpha-1A, alpha-1B, and alpha-1C). In the human heart the beta-1-AR is the pre- dominate receptor. Acute sympathetic stimulation of cardiac beta-1-ARs induces positive inotropic and chronotropic effects, the most effective mechanism to acutely increase output of the heart, by coupling to Gs, formation of cAMP by adenylyl cyclase (AC), and PKA- dependent phosphorylation of various target proteins (e.g., ryanodine receptor [RyR]; phospholamban [PLB], troponin I [TnI], and the L-type Ca2+ channel [LTCC]). Chronic beta-1-AR stimulation is detrimental and induces cardiomyocyte hypertrophy and apoptosis. beta-2-AR coupled to Gs exerts a proapoptotic action as well as beta-1-AR, while beta-2-AR coupled to Gi exerts an antiapoptotic action.
Class
Organismal Systems; Circulatory system
BRITE hierarchy
Pathway map
ggo04261 Adrenergic signaling in cardiomyocytes
Ortholog table
Other DBs
Organism
Gorilla gorilla gorilla (western lowland gorilla) [GN:
ggo ]
Gene
109023045 GNAS; guanine nucleotide-binding protein G(s) subunit alpha isoform X10 [KO:K04632 ]
101152354 POPDC2; popeye domain-containing protein 2 isoform X4 [KO:K26206 ]
101133872 ATP1B2; sodium/potassium-transporting ATPase subunit beta-2 [KO:K01540 ]
101145254 ATP1B1; sodium/potassium-transporting ATPase subunit beta-1 [KO:K01540 ]
101140721 ATP1B3; sodium/potassium-transporting ATPase subunit beta-3 isoform X1 [KO:K01540 ]
101138642 KCNQ1; potassium voltage-gated channel subfamily KQT member 1 isoform X1 [KO:K04926 ]
101151453 KCNE1; potassium voltage-gated channel subfamily E member 1 [KO:K04894 ]
101149930 SCN5A; sodium channel protein type 5 subunit alpha isoform X1 [KO:K04838 ]
101151879 SCN7A; LOW QUALITY PROTEIN: sodium channel protein type 7 subunit alpha [KO:K04839 ]
101134060 CACNA1C; voltage-dependent L-type calcium channel subunit alpha-1C isoform X1 [KO:K04850 ]
101140987 CACNA1D; voltage-dependent L-type calcium channel subunit alpha-1D [KO:K04851 ]
101131714 CACNA1F; voltage-dependent L-type calcium channel subunit alpha-1F isoform X1 [KO:K04853 ]
101150507 CACNA1S; voltage-dependent L-type calcium channel subunit alpha-1S [KO:K04857 ]
109025142 CACNB1; voltage-dependent L-type calcium channel subunit beta-1 isoform X1 [KO:K04862 ]
101142555 CACNB2; voltage-dependent L-type calcium channel subunit beta-2 isoform X2 [KO:K04863 ]
101141345 CACNB3; voltage-dependent L-type calcium channel subunit beta-3 isoform X1 [KO:K04864 ]
101137663 CACNB4; voltage-dependent L-type calcium channel subunit beta-4 isoform X4 [KO:K04865 ]
101128490 CACNA2D1; voltage-dependent calcium channel subunit alpha-2/delta-1 isoform X1 [KO:K04858 ]
101147075 CACNA2D3; voltage-dependent calcium channel subunit alpha-2/delta-3 isoform X1 [KO:K04860 ]
101153550 CACNA2D4; voltage-dependent calcium channel subunit alpha-2/delta-4 [KO:K04861 ]
101125914 CACNG1; voltage-dependent calcium channel gamma-1 subunit [KO:K04866 ]
101134952 CACNG2; voltage-dependent calcium channel gamma-2 subunit [KO:K04867 ]
101145059 CACNG3; voltage-dependent calcium channel gamma-3 subunit isoform X1 [KO:K04868 ]
109023084 CACNG4; voltage-dependent calcium channel gamma-4 subunit [KO:K04869 ]
101125554 CACNG5; voltage-dependent calcium channel gamma-5 subunit isoform X2 [KO:K04870 ]
101143008 CACNG6; voltage-dependent calcium channel gamma-6 subunit isoform X1 [KO:K04871 ]
101142652 CACNG7; voltage-dependent calcium channel gamma-7 subunit isoform X4 [KO:K04872 ]
101144712 CACNG8; voltage-dependent calcium channel gamma-8 subunit [KO:K04873 ]
101134676 CAMK2D; calcium/calmodulin-dependent protein kinase type II subunit delta isoform X29 [KO:K04515 ] [EC:2.7.11.17 ]
101153594 CAMK2A; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
101148194 CAMK2B; calcium/calmodulin-dependent protein kinase type II subunit beta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
101136547 CAMK2G; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
101152519 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
101142397 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
101145146 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X1 [KO:K03456 ]
101140471 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma isoform X2 [KO:K04354 ]
101135043 PPP2R2B; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
101129571 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
101132841 PPP2R2D; LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
101127833 PPP2R3C; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma isoform X1 [KO:K11583 ]
101147502 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta [KO:K11583 ]
101134784 PPP2R3A; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
115930163 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta-like [KO:K11583 ]
115932828 LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta-like [KO:K11583 ]
101127596 PPP2R5C; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X7 [KO:K11584 ]
101131887 PPP2R5B; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
101134228 PPP2R5D; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform [KO:K11584 ]
101143530 PPP2R5A; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform isoform X1 [KO:K11584 ]
101140159 LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform-like [KO:K11584 ]
101146701 MYL2; myosin regulatory light chain 2, ventricular/cardiac muscle isoform [KO:K10351 ]
101149651 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
101140350 PLCB2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
101153613 PLCB1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
101144410 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X4 [KO:K05870 ]
101135003 ATF2; cyclic AMP-dependent transcription factor ATF-2 isoform X1 [KO:K04450 ]
101139584 ATF4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
101128609 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 isoform X1 [KO:K09048 ]
101144135 CREB3; cyclic AMP-responsive element-binding protein 3 [KO:K09048 ]
101144628 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
101152081 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
101153965 cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
101146740 ATF6B; cyclic AMP-dependent transcription factor ATF-6 beta isoform X2 [KO:K09049 ]
101153785 RAPGEF3; rap guanine nucleotide exchange factor 3 isoform X3 [KO:K08014 ]
101151388 RAPGEF4; rap guanine nucleotide exchange factor 4 isoform X1 [KO:K04351 ]
101125616 GNAI3; guanine nucleotide-binding protein G(i) subunit alpha [KO:K04630 ]
101154597 GNAI1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
101153738 PIK3CG; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
101128463 PIK3R5; phosphoinositide 3-kinase regulatory subunit 5 isoform X1 [KO:K21290 ]
101128094 PIK3R6; phosphoinositide 3-kinase regulatory subunit 6 [KO:K21290 ]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
Reference
Authors
Grimm M, Brown JH
Title
Beta-adrenergic receptor signaling in the heart: role of CaMKII.
Journal
Reference
Authors
Yang JH, Saucerman JJ
Title
Computational models reduce complexity and accelerate insight into cardiac signaling networks.
Journal
Reference
Authors
Schaub MC, Hefti MA, Zaugg M
Title
Integration of calcium with the signaling network in cardiac myocytes.
Journal
Reference
Authors
Taggart P, Boyett MR, Logantha S, Lambiase PD
Title
Anger, emotion, and arrhythmias: from brain to heart.
Journal
Reference
Authors
Bers DM
Title
Calcium cycling and signaling in cardiac myocytes.
Journal
Reference
Authors
Soltis AR, Saucerman JJ
Title
Synergy between CaMKII substrates and beta-adrenergic signaling in regulation of cardiac myocyte Ca(2+) handling.
Journal
Reference
Authors
Wallukat G
Title
The beta-adrenergic receptors.
Journal
Reference
Authors
Xiao RP
Title
Beta-adrenergic signaling in the heart: dual coupling of the beta2-adrenergic receptor to G(s) and G(i) proteins.
Journal
Reference
Authors
Xiao RP, Cheng H, Zhou YY, Kuschel M, Lakatta EG
Title
Recent advances in cardiac beta(2)-adrenergic signal transduction.
Journal
Reference
Authors
Zheng M, Zhu W, Han Q, Xiao RP
Title
Emerging concepts and therapeutic implications of beta-adrenergic receptor subtype signaling.
Journal
Reference
Authors
Kuzumoto M, Takeuchi A, Nakai H, Oka C, Noma A, Matsuoka S
Title
Simulation analysis of intracellular Na+ and Cl- homeostasis during beta 1-adrenergic stimulation of cardiac myocyte.
Journal
Reference
Authors
Bers DM
Title
Cardiac excitation-contraction coupling.
Journal
Reference
Authors
Ho D, Yan L, Iwatsubo K, Vatner DE, Vatner SF
Title
Modulation of beta-adrenergic receptor signaling in heart failure and longevity: targeting adenylyl cyclase type 5.
Journal
Reference
Authors
Saucerman JJ, McCulloch AD
Title
Mechanistic systems models of cell signaling networks: a case study of myocyte adrenergic regulation.
Journal
Reference
Authors
Yano M, Ikeda Y, Matsuzaki M
Title
Altered intracellular Ca2+ handling in heart failure.
Journal
Reference
Authors
Wehrens XH, Marks AR
Title
Novel therapeutic approaches for heart failure by normalizing calcium cycling.
Journal
Reference
Authors
Triposkiadis F, Karayannis G, Giamouzis G, Skoularigis J, Louridas G, Butler J
Title
The sympathetic nervous system in heart failure physiology, pathophysiology, and clinical implications.
Journal
Reference
Authors
Barry SP, Davidson SM, Townsend PA
Title
Molecular regulation of cardiac hypertrophy.
Journal
Related pathway
KO pathway
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