Entry
Name
Adrenergic signaling in cardiomyocytes - Epinephelus lanceolatus (giant grouper)
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
ely04261 Adrenergic signaling in cardiomyocytes
Ortholog table
Other DBs
Organism
Epinephelus lanceolatus (giant grouper) [GN:
ely ]
Gene
117257069 guanine nucleotide-binding protein G(s) subunit alpha-like [KO:K04632 ]
117258383 gnas; guanine nucleotide-binding protein G(s) subunit alpha [KO:K04632 ]
117271223 potassium channel subfamily K member 2-like isoform X1 [KO:K04913 ]
117268372 prkacaa; protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
117250104 atp1b1b; sodium/potassium-transporting ATPase subunit beta-1b [KO:K01540 ]
117246116 sodium/potassium-transporting ATPase subunit beta-2-like [KO:K01540 ]
117265758 atp1b2b; sodium/potassium-transporting ATPase subunit beta-2b isoform X1 [KO:K01540 ]
117271854 sodium/potassium-transporting ATPase subunit beta-3-like [KO:K01540 ]
117266250 sodium/potassium-transporting ATPase subunit beta-3-like isoform X1 [KO:K01540 ]
117254338 atp1b1a; sodium/potassium-transporting ATPase subunit beta-1a [KO:K01540 ]
117251582 kcnq1.1; potassium voltage-gated channel subfamily KQT member 1.1 [KO:K04926 ]
117261897 kcnq1.2; potassium voltage-gated channel subfamily KQT member 1 [KO:K04926 ]
117263276 scn1bb; sodium channel, voltage-gated, type I, beta b [KO:K04845 ]
117265353 scn1ba; sodium channel, voltage-gated, type I, beta a [KO:K04845 ]
117245749 scn4bb; sodium channel, voltage-gated, type IV, beta b [KO:K04848 ]
117259682 LOW QUALITY PROTEIN: sodium channel subunit beta-4-like [KO:K04848 ]
117249155 cacna1c; voltage-dependent L-type calcium channel subunit alpha-1C [KO:K04850 ]
117257145 cacna1da; calcium channel, voltage-dependent, L type, alpha 1D subunit, a isoform X1 [KO:K04851 ]
117258176 cacna1db; voltage-dependent L-type calcium channel subunit alpha-1D isoform X1 [KO:K04851 ]
117257982 cacna1fb; calcium channel, voltage-dependent, L type, alpha 1F subunit [KO:K04853 ]
117258407 cacna1fa; voltage-dependent L-type calcium channel subunit alpha-1D [KO:K04853 ]
117251027 dihydropyridine-sensitive L-type skeletal muscle calcium channel subunit alpha-1-like [KO:K04857 ]
117258405 dihydropyridine-sensitive L-type skeletal muscle calcium channel subunit alpha-1-like [KO:K04857 ]
117268247 voltage-dependent L-type calcium channel subunit beta-1-like isoform X1 [KO:K04862 ]
117264874 cacnb2a; voltage-dependent L-type calcium channel subunit beta-2a isoform X1 [KO:K04863 ]
117258457 cacnb3b; voltage-dependent L-type calcium channel subunit beta-4 isoform X1 [KO:K04864 ]
117258595 voltage-dependent L-type calcium channel subunit beta-3-like isoform X1 [KO:K04864 ]
117251525 cacnb4a; voltage-dependent L-type calcium channel subunit beta-4a isoform X1 [KO:K04865 ]
117255209 voltage-dependent L-type calcium channel subunit beta-4-like isoform X1 [KO:K04865 ]
117249651 cacna2d1a; voltage-dependent calcium channel subunit alpha-2/delta-1a [KO:K04858 ]
117262199 LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-1 [KO:K04858 ]
117257103 cacna2d2a; voltage-dependent calcium channel subunit alpha-2/delta-2a isoform X1 [KO:K04859 ]
117257156 voltage-dependent calcium channel subunit alpha-2/delta-2-like [KO:K04859 ]
117257249 voltage-dependent calcium channel subunit alpha-2/delta-3-like [KO:K04860 ]
117258390 cacna2d3a; voltage-dependent calcium channel subunit alpha-2/delta-3 isoform X1 [KO:K04860 ]
117249109 cacna2d4a; voltage-dependent calcium channel subunit alpha-2/delta-4 isoform X1 [KO:K04861 ]
117261994 voltage-dependent calcium channel subunit alpha-2/delta-4-like [KO:K04861 ]
117255813 voltage-dependent calcium channel gamma-1 subunit-like [KO:K04866 ]
117268168 voltage-dependent calcium channel gamma-1 subunit-like [KO:K04866 ]
117256041 voltage-dependent calcium channel gamma-2 subunit-like [KO:K04867 ]
117267877 cacng2a; calcium channel, voltage-dependent, gamma subunit 2a [KO:K04867 ]
117268287 cacng3b; voltage-dependent calcium channel gamma-3 subunit [KO:K04868 ]
117255018 voltage-dependent calcium channel gamma-4 subunit-like [KO:K04869 ]
117267803 voltage-dependent calcium channel gamma-4 subunit-like [KO:K04869 ]
117267983 cacng5b; voltage-dependent calcium channel gamma-5 subunit [KO:K04870 ]
117264089 voltage-dependent calcium channel gamma-6 subunit-like [KO:K04871 ]
117265645 cacng6b; voltage-dependent calcium channel gamma-6 subunit [KO:K04871 ]
117263113 cacng7a; calcium channel, voltage-dependent, gamma subunit 7a [KO:K04872 ]
117265545 cacng7b; voltage-dependent calcium channel gamma-7 subunit [KO:K04872 ]
117263782 cacng8a; calcium channel, voltage-dependent, gamma subunit 8a [KO:K04873 ]
117266150 cacng8b; voltage-dependent calcium channel gamma-4 subunit [KO:K04873 ]
117256057 camk2d2; calcium/calmodulin-dependent protein kinase type II delta 2 chain isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
117252481 camk2b1; calcium/calmodulin-dependent protein kinase (CaM kinase) II beta 1 isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
117246069 camk2d1; calcium/calmodulin-dependent protein kinase type II delta 1 chain isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
117265015 camk2a; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
117271769 ppp2cab; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
117259927 ppp2r1bb; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform [KO:K03456 ]
117269535 ppp2r2ab; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
117252664 ppp2r2aa; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
117248308 ppp2r2d; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
117261035 ppp2r2ba; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
117261118 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
117255543 ppp2r2ca; protein phosphatase 2, regulatory subunit B, gamma a [KO:K04354 ]
117251569 ppp2r3b; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X1 [KO:K11583 ]
117247955 ppp2r3a; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
117266802 ppp2r3c; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma [KO:K11583 ]
117270780 ppp2r5a; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform isoform X1 [KO:K11584 ]
117246068 ppp2r5b; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
117271211 ppp2r5cb; protein phosphatase 2, regulatory subunit B', gamma b isoform X1 [KO:K11584 ]
117266982 ppp2r5eb; protein phosphatase 2, regulatory subunit B', epsilon isoform X1 [KO:K11584 ]
117248578 ppp2r5d; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform [KO:K11584 ]
117267248 ppp2r5ca; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
117257122 tnnt2b; troponin T, cardiac muscle isoforms isoform X1 [KO:K12045 ]
117256336 myl2a; myosin regulatory light chain 2, ventricular/cardiac muscle isoform [KO:K10351 ]
117252834 myl2b; myosin, light chain 2b, regulatory, cardiac, slow [KO:K10351 ]
117246849 atp2a1l; ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1, like isoform X1 [KO:K05853 ] [EC:7.2.2.10 ]
117269641 guanine nucleotide-binding protein G(q) subunit alpha-like isoform X1 [KO:K04634 ]
117252448 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
117270860 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1-like isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
117271061 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4-like isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
117251482 creb1b; cyclic AMP-responsive element-binding protein 1b [KO:K05870 ]
117251515 atf2; cyclic AMP-dependent transcription factor ATF-2 isoform X1 [KO:K04450 ]
117255624 atf4a; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
117250858 creb3l4; cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
117251919 creb3l3l; cAMP responsive element binding protein 3-like 3 like [KO:K09048 ]
117253420 creb3l3a; cyclic AMP-responsive element-binding protein 3-like protein 3-A isoform X1 [KO:K09048 ]
117271672 cyclic AMP-responsive element-binding protein 3-like protein 3-B [KO:K09048 ]
117266051 cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
117255561 creb3l1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
117249402 creb3l2; cyclic AMP-responsive element-binding protein 3-like protein 2 isoform X1 [KO:K09048 ]
117263157 creb5a; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
117265323 creb5b; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
117263546 atf6b; cyclic AMP-dependent transcription factor ATF-6 beta [KO:K09049 ]
117257965 rapgef3; rap guanine nucleotide exchange factor 3 isoform X1 [KO:K08014 ]
117251637 rapgef4; rap guanine nucleotide exchange factor 4 isoform X1 [KO:K04351 ]
117272549 rap guanine nucleotide exchange factor 4-like isoform X1 [KO:K04351 ]
117262337 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
117257011 guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
117257351 gnai2b; guanine nucleotide-binding protein G(i) subunit alpha-2b [KO:K04630 ]
117258430 gnai3; guanine nucleotide-binding protein G(i) subunit alpha [KO:K04630 ]
117249363 gnai1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
117249572 pik3cg; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
117258808 si:rp71-17i16.5; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
117268996 pik3r6b; phosphoinositide 3-kinase regulatory subunit 6 [KO:K21290 ]
117254817 pik3r5; phosphoinositide 3-kinase regulatory subunit 5 [KO:K21290 ]
117267965 phosphoinositide 3-kinase regulatory subunit 5-like isoform X1 [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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