Entry
Name
Adrenergic signaling in cardiomyocytes - Salvelinus sp. IW2-2015 (Arctic char)
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
salp04261 Adrenergic signaling in cardiomyocytes
Ortholog table
Other DBs
Organism
Salvelinus sp. IW2-2015 (Arctic char) [GN:
salp ]
Gene
111966254 guanine nucleotide-binding protein G(s) subunit alpha isoform X1 [KO:K04632 ]
111976616 gnas; guanine nucleotide-binding protein G(s) subunit alpha [KO:K04632 ]
111964911 LOW QUALITY PROTEIN: blood vessel epicardial substance [KO:K21108 ]
111950741 sodium/potassium-transporting ATPase subunit beta-2-like [KO:K01540 ]
111978896 sodium/potassium-transporting ATPase subunit beta-3-like [KO:K01540 ]
111960651 sodium/potassium-transporting ATPase subunit beta-3-like isoform X1 [KO:K01540 ]
111981831 sodium/potassium-transporting ATPase subunit beta-2 isoform X1 [KO:K01540 ]
112076102 sodium/potassium-transporting ATPase subunit beta-233-like [KO:K01540 ]
111971815 potassium voltage-gated channel subfamily KQT member 1-like [KO:K04926 ]
111960961 potassium voltage-gated channel subfamily KQT member 1-like [KO:K04926 ]
111953617 sodium channel protein type 2 subunit alpha-like isoform X1 [KO:K04838 ]
112068568 LOW QUALITY PROTEIN: sodium channel protein type 3 subunit alpha-like [KO:K04838 ]
111966893 LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit alpha-1D-like [KO:K04851 ]
111976881 cacna1d; LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit alpha-1D [KO:K04851 ]
111962116 voltage-dependent L-type calcium channel subunit alpha-1D-like [KO:K04851 ]
111970724 LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit alpha-1D-like [KO:K04851 ]
111966955 LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit alpha-1F-like [KO:K04853 ]
111962608 LOW QUALITY PROTEIN: dihydropyridine-sensitive L-type skeletal muscle calcium channel subunit alpha-1-like [KO:K04857 ]
111970366 dihydropyridine-sensitive L-type skeletal muscle calcium channel subunit alpha-1-like isoform X1 [KO:K04857 ]
111976724 dihydropyridine-sensitive L-type skeletal muscle calcium channel subunit alpha-1-like isoform X1 [KO:K04857 ]
111980767 voltage-dependent L-type calcium channel subunit beta-1-like isoform X1 [KO:K04862 ]
111981289 voltage-dependent L-type calcium channel subunit beta-1 isoform X1 [KO:K04862 ]
111953390 cacnb2; voltage-dependent L-type calcium channel subunit beta-2 isoform X1 [KO:K04863 ]
111973182 voltage-dependent L-type calcium channel subunit beta-2-like isoform X1 [KO:K04863 ]
111966240 cacnb3; LOW QUALITY PROTEIN: voltage-dependent L-type calcium channel subunit beta-3 [KO:K04864 ]
111959873 voltage-dependent L-type calcium channel subunit beta-4 [KO:K04865 ]
111977107 voltage-dependent L-type calcium channel subunit beta-4-like isoform X1 [KO:K04865 ]
111962521 LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-1-like [KO:K04858 ]
111970080 cacna2d2; LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-2 [KO:K04859 ]
112070377 voltage-dependent calcium channel subunit alpha-2/delta-2-like [KO:K04859 ]
111970558 voltage-dependent calcium channel subunit alpha-2/delta-2 [KO:K04859 ]
111962190 LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-3-like [KO:K04860 ]
111970722 LOW QUALITY PROTEIN: voltage-dependent calcium channel subunit alpha-2/delta-3-like [KO:K04860 ]
111971793 voltage-dependent calcium channel subunit alpha-2/delta-4 [KO:K04861 ]
111962195 cacna2d4; voltage-dependent calcium channel subunit alpha-2/delta-4 isoform X1 [KO:K04861 ]
111982430 voltage-dependent calcium channel gamma-1 subunit-like [KO:K04866 ]
111980129 cacng2; voltage-dependent calcium channel gamma-2 subunit [KO:K04867 ]
111964574 voltage-dependent calcium channel gamma-4 subunit-like [KO:K04869 ]
111982287 voltage-dependent calcium channel gamma-4 subunit-like [KO:K04869 ]
111982331 voltage-dependent calcium channel gamma-5 subunit-like [KO:K04870 ]
111955630 voltage-dependent calcium channel gamma-6 subunit-like [KO:K04871 ]
111964830 voltage-dependent calcium channel gamma-6 subunit isoform X1 [KO:K04871 ]
111954896 voltage-dependent calcium channel gamma-7 subunit-like [KO:K04872 ]
112069675 serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform-like isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
111960566 serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform [KO:K03456 ]
111982763 LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform-like [KO:K03456 ]
112073472 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform-like [KO:K04354 ]
111964087 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
111978157 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
111951856 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
111961541 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
111950041 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform [KO:K04354 ]
111957879 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
111974262 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
112069053 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B gamma isoform isoform X1 [KO:K04354 ]
112069729 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
112075388 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha-like [KO:K11583 ]
111959909 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X1 [KO:K11583 ]
111963430 ppp2r3c; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma [KO:K11583 ]
111954381 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
111968941 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
112070452 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform-like isoform X1 [KO:K11584 ]
111972729 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
111968652 ppp2r5e; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform [KO:K11584 ]
111951887 ppp2r5d; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform isoform X1 [KO:K11584 ]
111954655 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
112072581 LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform-like [KO:K11584 ]
111951769 ppp2r5b; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform isoform X1 [KO:K11584 ]
111964589 myosin regulatory light chain 2, ventricular/cardiac muscle isoform isoform X1 [KO:K10351 ]
111981689 atp2a1; LOW QUALITY PROTEIN: sarcoplasmic/endoplasmic reticulum calcium ATPase 1 [KO:K05853 ] [EC:7.2.2.10 ]
111974020 LOW QUALITY PROTEIN: alpha-1A adrenergic receptor-like [KO:K04135 ]
112073225 guanine nucleotide-binding protein G(q) subunit alpha-like [KO:K04634 ]
111974605 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
111957798 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
111975941 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
111961320 guanine nucleotide-binding protein G(q) subunit alpha isoform X1 [KO:K04634 ]
111980819 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
112069030 LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4-like [KO:K05858 ] [EC:3.1.4.11 ]
111951782 LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3-like [KO:K05858 ] [EC:3.1.4.11 ]
111954271 LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 [KO:K05858 ] [EC:3.1.4.11 ]
111970503 protein phosphatase 1 regulatory subunit 1A-like isoform X1 [KO:K08050 ]
111976709 creb1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
112073124 cyclic AMP-responsive element-binding protein 1-like isoform X1 [KO:K05870 ]
111975332 atf2; cyclic AMP-dependent transcription factor ATF-2 isoform X1 [KO:K04450 ]
111981084 cyclic AMP-dependent transcription factor ATF-4 isoform X1 [KO:K04374 ]
111965024 cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
111973752 cyclic AMP-responsive element-binding protein 3-like protein 1 isoform X1 [KO:K09048 ]
111951327 LOW QUALITY PROTEIN: cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
111957824 cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
111974768 cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
111971200 cyclic AMP-responsive element-binding protein 3-like protein 3-B [KO:K09048 ]
111950274 cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
111951321 cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
111969220 LOW QUALITY PROTEIN: cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
111975858 cyclic AMP-responsive element-binding protein 3-like protein 3-B [KO:K09048 ]
111979556 cyclic AMP-responsive element-binding protein 3-like protein 3-A [KO:K09048 ]
111955868 creb5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
111955634 cyclic AMP-dependent transcription factor ATF-6 beta isoform X1 [KO:K09049 ]
111955063 cyclic AMP-dependent transcription factor ATF-6 beta isoform X1 [KO:K09049 ]
111966719 rap guanine nucleotide exchange factor 3-like isoform X1 [KO:K08014 ]
111977003 LOW QUALITY PROTEIN: rap guanine nucleotide exchange factor 3-like [KO:K08014 ]
111975159 rap guanine nucleotide exchange factor 4-like isoform X1 [KO:K04351 ]
111979745 LOW QUALITY PROTEIN: rap guanine nucleotide exchange factor 4-like [KO:K04351 ]
112068603 guanine nucleotide-binding protein G(i) subunit alpha-1-like [KO:K04630 ]
111962476 guanine nucleotide-binding protein G(i) subunit alpha-1-like [KO:K04630 ]
111967055 guanine nucleotide-binding protein G(k) subunit alpha [KO:K04630 ]
111970075 guanine nucleotide-binding protein G(k) subunit alpha [KO:K04630 ]
111952770 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
111966508 guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
111982469 guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
111969763 guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
111970119 guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
111976813 guanine nucleotide-binding protein G(k) subunit alpha-like [KO:K04630 ]
111951534 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform-like [KO:K21289 ] [EC:2.7.1.153 ]
112069568 phosphoinositide 3-kinase regulatory subunit 6-like isoform X1 [KO:K21290 ]
111980341 LOW QUALITY PROTEIN: phosphoinositide 3-kinase regulatory subunit 5-like [KO:K21290 ]
111981919 phosphoinositide 3-kinase regulatory subunit 6 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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