Entry
Name
Adrenergic signaling in cardiomyocytes - Gymnodraco acuticeps
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
gacu04261 Adrenergic signaling in cardiomyocytes
Ortholog table
Other DBs
Organism
Gymnodraco acuticeps [GN:
gacu ]
Gene
117534189 guanine nucleotide-binding protein G(s) subunit alpha-like [KO:K04632 ]
117541950 gnas; guanine nucleotide-binding protein G(s) subunit alpha [KO:K04632 ]
117533826 potassium channel subfamily K member 2-like isoform X1 [KO:K04913 ]
117556879 sodium/potassium-transporting ATPase subunit beta-3-like [KO:K01540 ]
117545500 sodium/potassium-transporting ATPase subunit beta-3-like [KO:K01540 ]
117539345 atp1b1b; sodium/potassium-transporting ATPase subunit beta-1b [KO:K01540 ]
117534133 atp1b2b; sodium/potassium-transporting ATPase subunit beta-2b [KO:K01540 ]
117561562 sodium/potassium-transporting ATPase subunit beta-233-like [KO:K01540 ]
117562102 slc9a1a; LOW QUALITY PROTEIN: sodium/hydrogen exchanger 1 [KO:K05742 ]
117547866 kcnq1.2; potassium voltage-gated channel subfamily KQT member 1 [KO:K04926 ]
117549234 kcnq1.1; potassium voltage-gated channel subfamily KQT member 1.1 [KO:K04926 ]
117536348 potassium voltage-gated channel subfamily E member 1-like [KO:K04894 ]
117550723 slc8a4b; solute carrier family 8 member 4b isoform X1 [KO:K05849 ]
117544673 LOW QUALITY PROTEIN: sodium channel protein type 4 subunit alpha-like [KO:K04838 ]
117556652 sodium channel protein type 4 subunit alpha-like isoform X1 [KO:K04838 ]
117536336 scn1ba; sodium channel, voltage-gated, type I, beta a [KO:K04845 ]
117538506 scn4bb; sodium channel, voltage-gated, type IV, beta b [KO:K04848 ]
117536109 cacna1c; voltage-dependent L-type calcium channel subunit alpha-1C isoform X1 [KO:K04850 ]
117541859 cacna1db; LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit alpha-1D [KO:K04851 ]
117548197 cacna1da; calcium channel, voltage-dependent, L type, alpha 1D subunit, a isoform X1 [KO:K04851 ]
117558053 LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit alpha-1F-like [KO:K04853 ]
117563145 voltage-dependent L-type calcium channel subunit alpha-1D-like [KO:K04853 ]
117541823 cacna1sb; calcium channel, voltage-dependent, L type, alpha 1S subunit, b [KO:K04857 ]
117535431 dihydropyridine-sensitive L-type skeletal muscle calcium channel subunit alpha-1-like isoform X1 [KO:K04857 ]
117548455 cacnb1; voltage-dependent L-type calcium channel subunit beta-1 isoform X1 [KO:K04862 ]
117544691 cacnb2a; voltage-dependent L-type calcium channel subunit beta-2a isoform X1 [KO:K04863 ]
117542071 cacnb3b; voltage-dependent L-type calcium channel subunit beta-4 [KO:K04864 ]
117542981 voltage-dependent L-type calcium channel subunit beta-3-like isoform X1 [KO:K04864 ]
117546902 voltage-dependent L-type calcium channel subunit beta-4-like isoform X1 [KO:K04865 ]
117549650 cacnb4a; voltage-dependent L-type calcium channel subunit beta-4a isoform X1 [KO:K04865 ]
117537323 voltage-dependent calcium channel subunit alpha-2/delta-1-like isoform X1 [KO:K04858 ]
117545743 voltage-dependent calcium channel subunit alpha-2/delta-1 isoform X1 [KO:K04858 ]
117548066 cacna2d2a; voltage-dependent calcium channel subunit alpha-2/delta-2a isoform X1 [KO:K04859 ]
117548137 voltage-dependent calcium channel subunit alpha-2/delta-2-like [KO:K04859 ]
117533998 LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-3-like [KO:K04860 ]
117559429 cacna2d3; voltage-dependent calcium channel subunit alpha-2/delta-3 isoform X1 [KO:K04860 ]
117536114 cacna2d4a; LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-4 [KO:K04861 ]
117548777 cacng1b; voltage-dependent calcium channel gamma-1 subunit isoform X1 [KO:K04866 ]
117561993 voltage-dependent calcium channel gamma-1 subunit-like [KO:K04866 ]
117546042 voltage-dependent calcium channel gamma-2 subunit-like [KO:K04867 ]
117548782 cacng2a; calcium channel, voltage-dependent, gamma subunit 2a isoform X1 [KO:K04867 ]
117535947 cacng3b; voltage-dependent calcium channel gamma-3 subunit [KO:K04868 ]
117548646 voltage-dependent calcium channel gamma-4 subunit-like [KO:K04869 ]
117561991 voltage-dependent calcium channel gamma-4 subunit-like [KO:K04869 ]
117548780 cacng5b; voltage-dependent calcium channel gamma-5 subunit [KO:K04870 ]
117535275 voltage-dependent calcium channel gamma-6 subunit-like isoform X1 [KO:K04871 ]
117543193 cacng6b; voltage-dependent calcium channel gamma-6 subunit [KO:K04871 ]
117535277 cacng7a; calcium channel, voltage-dependent, gamma subunit 7a [KO:K04872 ]
117535293 voltage-dependent calcium channel gamma-4 subunit-like isoform X1 [KO:K04873 ]
117543214 cacng8b; LOW QUALITY PROTEIN: voltage-dependent calcium channel gamma-4 subunit [KO:K04873 ]
117544304 LOW QUALITY PROTEIN: calcium/calmodulin-dependent protein kinase type II subunit gamma-like [KO:K04515 ] [EC:2.7.11.17 ]
117543393 camk2d2; calcium/calmodulin-dependent protein kinase type II delta 2 chain isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
117560739 camk2g2; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
117540167 ppp2cab; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
117552197 ppp2r1bb; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform [KO:K03456 ]
117543904 ppp2r2aa; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
117545207 ppp2r2ba; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
117539958 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
117555917 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
117543430 ppp2r2ca; protein phosphatase 2, regulatory subunit B, gamma a [KO:K04354 ]
117560810 ppp2r2d; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
117544495 ppp2r3b; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X1 [KO:K11583 ]
117539700 ppp2r3c; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma [KO:K11583 ]
117536198 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha-like [KO:K11583 ]
117550376 ppp2r5b; LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
117540535 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
117554271 ppp2r5cb; LOW QUALITY PROTEIN: protein phosphatase 2, regulatory subunit B', gamma b [KO:K11584 ]
117556388 ppp2r5ca; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
117562327 ppp2r5a; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform isoform X1 [KO:K11584 ]
117539053 ppp1cc; serine/threonine-protein phosphatase PP1-gamma catalytic subunit A isoform X1 [KO:K06269 ] [EC:3.1.3.16 ]
117539054 myl2b; myosin, light chain 2b, regulatory, cardiac, slow [KO:K10351 ]
117561898 myl2a; myosin regulatory light chain 2, ventricular/cardiac muscle isoform [KO:K10351 ]
117544131 atp2a1; LOW QUALITY PROTEIN: sarcoplasmic/endoplasmic reticulum calcium ATPase 1 [KO:K05853 ] [EC:7.2.2.10 ]
117544983 atp2a1l; ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1, like isoform X1 [KO:K05853 ] [EC:7.2.2.10 ]
117538716 LOW QUALITY PROTEIN: alpha-1A adrenergic receptor-like [KO:K04135 ]
117543949 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
117537697 guanine nucleotide-binding protein G(q) subunit alpha-like [KO:K04634 ]
117550444 plcb3; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
117545410 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1-like isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
117554205 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4-like isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
117549938 plcb2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
117544461 creb1b; cyclic AMP-responsive element-binding protein 1b [KO:K05870 ]
117539309 cyclic AMP-responsive element-binding protein 1-like isoform X1 [KO:K05870 ]
117544446 atf2; cyclic AMP-dependent transcription factor ATF-2 isoform X1 [KO:K04450 ]
117536055 atf4a; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
117532700 cyclic AMP-responsive element-binding protein 3-like protein 3-B isoform X1 [KO:K09048 ]
117546107 creb3l3a; cyclic AMP-responsive element-binding protein 3-like protein 3-A [KO:K09048 ]
117552450 creb3l2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
117546942 creb3l1; cyclic AMP-responsive element-binding protein 3-like protein 1 isoform X1 [KO:K09048 ]
117558670 creb3l3l; cAMP responsive element binding protein 3-like 3 like [KO:K09048 ]
117560036 LOW QUALITY PROTEIN: cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
117554058 creb5b; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
117562866 cyclic AMP-responsive element-binding protein 5-like isoform X1 [KO:K09047 ]
117535327 atf6b; cyclic AMP-dependent transcription factor ATF-6 beta isoform X1 [KO:K09049 ]
117542226 rapgef3; rap guanine nucleotide exchange factor 3 isoform X1 [KO:K08014 ]
117532676 rap guanine nucleotide exchange factor 4-like isoform X1 [KO:K04351 ]
117544418 rapgef4; rap guanine nucleotide exchange factor 4 isoform X1 [KO:K04351 ]
117551023 guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
117545720 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
117552461 gnai1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
117548100 guanine nucleotide-binding protein G(i) subunit alpha-2-like [KO:K04630 ]
117541891 gnai3; guanine nucleotide-binding protein G(i) subunit alpha [KO:K04630 ]
117552533 pik3cg; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
117547700 si:rp71-17i16.5; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform [KO:K21289 ] [EC:2.7.1.153 ]
117550302 LOW QUALITY PROTEIN: phosphoinositide 3-kinase regulatory subunit 5-like [KO:K21290 ]
117550333 phosphoinositide 3-kinase regulatory subunit 5-like isoform X1 [KO:K21290 ]
117537875 pik3r5; LOW QUALITY PROTEIN: phosphoinositide 3-kinase regulatory subunit 5 [KO:K21290 ]
117538049 LOW QUALITY PROTEIN: phosphoinositide 3-kinase regulatory subunit 6-like [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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