Entry
Name
cAMP signaling pathway - Equus przewalskii (Przewalski's horse)
Description
cAMP is one of the most common and universal second messengers, and its formation is promoted by adenylyl cyclase (AC) activation after ligation of G protein-coupled receptors (GPCRs) by ligands including hormones, neurotransmitters, and other signaling molecules. cAMP regulates pivotal physiologic processes including metabolism, secretion, calcium homeostasis, muscle contraction, cell fate, and gene transcription. cAMP acts directly on three main targets: protein kinase A (PKA), the exchange protein activated by cAMP (Epac), and cyclic nucleotide-gated ion channels (CNGCs). PKA modulates, via phosphorylation, a number of cellular substrates, including transcription factors, ion channels, transporters, exchangers, intracellular Ca2+ -handling proteins, and the contractile machinery. Epac proteins function as guanine nucleotide exchange factors (GEFs) for both Rap1 and Rap2. Various effector proteins, including adaptor proteins implicated in modulation of the actin cytoskeleton, regulators of G proteins of the Rho family, and phospholipases, relay signaling downstream from Rap.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Equus przewalskii (Przewalski's horse) [GN:
epz ]
Gene
103556909 LHCGR; luteinizing hormone/choriogonadotropin receptor [KO:K04248 ]
103565402 guanine nucleotide-binding protein G(s) subunit alpha [KO:K04632 ]
103550239 GABBR2; gamma-aminobutyric acid type B receptor subunit 2 [KO:K04615 ]
103566021 GABBR1; gamma-aminobutyric acid type B receptor subunit 1 [KO:K04615 ]
103552141 guanine nucleotide-binding protein G(i) subunit alpha-1-like [KO:K04630 ]
103559377 KCNK2; potassium two pore domain channel subfamily K member 2 [KO:K04913 ]
103556250 HCN4; hyperpolarization activated cyclic nucleotide gated potassium channel 4 [KO:K04957 ]
103564464 RAC2; ras-related C3 botulinum toxin substrate 2 (rho family, small GTP binding protein Rac2) [KO:K07860 ]
103551104 RAC3; ras-related C3 botulinum toxin substrate 3 (rho family, small GTP binding protein Rac3) [KO:K07861 ]
103550695 ARAP3; ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 3 [KO:K12490 ]
103548220 PIK3R1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649 ]
103551868 PIK3R3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649 ]
103561550 PIK3R2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
103550158 PPP1R1B; protein phosphatase 1 regulatory inhibitor subunit 1B [KO:K15494 ]
103566499 CREB3L1; cAMP responsive element binding protein 3 like 1 [KO:K09048 ]
103564266 CREB3L2; cAMP responsive element binding protein 3 like 2 [KO:K09048 ]
103555399 CREB3L4; cAMP responsive element binding protein 3 like 4 [KO:K09048 ]
103548618 FOS; Fos proto-oncogene, AP-1 transcription factor subunit [KO:K04379 ]
103560108 PPARA; peroxisome proliferator activated receptor alpha [KO:K07294 ]
103563745 nuclear factor of activated T-cells, cytoplasmic 1-like [KO:K04446 ]
103549928 PPP1R12A; protein phosphatase 1 regulatory subunit 12A [KO:K06270 ]
103563588 GRIN1; glutamate ionotropic receptor NMDA type subunit 1 [KO:K05208 ]
103555146 GRIN2A; glutamate ionotropic receptor NMDA type subunit 2A [KO:K05209 ]
103549904 GRIN2B; glutamate ionotropic receptor NMDA type subunit 2B [KO:K05210 ]
103546604 GRIN2C; glutamate ionotropic receptor NMDA type subunit 2C [KO:K05211 ]
103541380 GRIN2D; glutamate ionotropic receptor NMDA type subunit 2D [KO:K05212 ]
103552461 GRIN3A; glutamate ionotropic receptor NMDA type subunit 3A [KO:K05213 ]
103549680 GRIA1; glutamate ionotropic receptor AMPA type subunit 1 [KO:K05197 ]
103547313 GRIA2; glutamate ionotropic receptor AMPA type subunit 2 [KO:K05198 ]
103557390 GRIA3; glutamate ionotropic receptor AMPA type subunit 3 [KO:K05199 ]
103540802 GRIA4; glutamate ionotropic receptor AMPA type subunit 4 [KO:K05200 ]
103540766 ATP1B4; ATPase Na+/K+ transporting family member beta 4 [KO:K01540 ]
103548764 FXYD2; FXYD domain containing ion transport regulator 2 [KO:K01538 ]
103547734 FXYD1; FXYD domain containing ion transport regulator 1 [KO:K13360 ]
103541373 ORAI1; ORAI calcium release-activated calcium modulator 1 [KO:K16056 ]
103560754 voltage-dependent L-type calcium channel subunit alpha-1D [KO:K04851 ]
103543955 CACNA1F; calcium voltage-gated channel subunit alpha1 F [KO:K04853 ]
103565109 CACNA1S; calcium voltage-gated channel subunit alpha1 S [KO:K04857 ]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
Reference
Authors
Fimia GM, Sassone-Corsi P
Title
Cyclic AMP signalling.
Journal
J Cell Sci 114:1971-2 (2001)
Reference
Authors
Serezani CH, Ballinger MN, Aronoff DM, Peters-Golden M
Title
Cyclic AMP: master regulator of innate immune cell function.
Journal
Reference
Authors
Oldenburger A, Maarsingh H, Schmidt M
Title
Multiple facets of cAMP signalling and physiological impact: cAMP compartmentalization in the lung.
Journal
Reference
Authors
Ahuja M, Jha A, Maleth J, Park S, Muallem S
Title
cAMP and Ca signaling in secretory epithelia: Crosstalk and synergism.
Journal
Reference
Authors
Shirshev SV
Title
Role of Epac proteins in mechanisms of cAMP-dependent immunoregulation.
Journal
Reference
Authors
Roscioni SS, Elzinga CR, Schmidt M
Title
Epac: effectors and biological functions.
Journal
Reference
Authors
Roberts OL, Dart C
Title
cAMP signalling in the vasculature: the role of Epac (exchange protein directly activated by cAMP).
Journal
Reference
Authors
Schaub MC, Hefti MA, Zaugg M
Title
Integration of calcium with the signaling network in cardiac myocytes.
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
Saucerman JJ, McCulloch AD
Title
Mechanistic systems models of cell signaling networks: a case study of myocyte adrenergic regulation.
Journal
Reference
Authors
Yang JH, Saucerman JJ
Title
Computational models reduce complexity and accelerate insight into cardiac signaling networks.
Journal
Reference
Authors
Taggart P, Boyett MR, Logantha S, Lambiase PD
Title
Anger, emotion, and arrhythmias: from brain to heart.
Journal
Reference
Authors
Bozzi Y, Dunleavy M, Henshall DC
Title
Cell signaling underlying epileptic behavior.
Journal
Reference
Authors
Lizcano JM, Morrice N, Cohen P
Title
Regulation of BAD by cAMP-dependent protein kinase is mediated via phosphorylation of a novel site, Ser155.
Journal
Reference
Authors
Gerlo S, Kooijman R, Beck IM, Kolmus K, Spooren A, Haegeman G
Title
Cyclic AMP: a selective modulator of NF-kappaB action.
Journal
Reference
Authors
Lauder JM
Title
Neurotransmitters as growth regulatory signals: role of receptors and second messengers.
Journal
Reference
Authors
Voglis G, Tavernarakis N
Title
The role of synaptic ion channels in synaptic plasticity.
Journal
Reference
Authors
Altarejos JY, Montminy M
Title
CREB and the CRTC co-activators: sensors for hormonal and metabolic signals.
Journal
Reference
Authors
Bozzi Y, Borrelli E
Title
The role of dopamine signaling in epileptogenesis.
Journal
Reference
Authors
Ceulemans H, Bollen M
Title
Functional diversity of protein phosphatase-1, a cellular economizer and reset button.
Journal
Reference
Authors
Lipinski RJ, Gipp JJ, Zhang J, Doles JD, Bushman W
Title
Unique and complimentary activities of the Gli transcription factors in Hedgehog signaling.
Journal
Reference
Authors
Lasala C, Schteingart HF, Arouche N, Bedecarras P, Grinspon RP, Picard JY, Josso N, di Clemente N, Rey RA
Title
SOX9 and SF1 are involved in cyclic AMP-mediated upregulation of anti-Mullerian gene expression in the testicular prepubertal Sertoli cell line SMAT1.
Journal
Reference
Authors
Rosenkranz AC, Rauch BH, Freidel K, Schror K
Title
Regulation of protease-activated receptor-1 by vasodilatory prostaglandins via NFAT.
Journal
Reference
Authors
Lazennec G, Canaple L, Saugy D, Wahli W
Title
Activation of peroxisome proliferator-activated receptors (PPARs) by their ligands and protein kinase A activators.
Journal
Reference
Authors
Murthy KS
Title
Signaling for contraction and relaxation in smooth muscle of the gut.
Journal
Reference
Authors
Birukova AA, Zagranichnaya T, Alekseeva E, Bokoch GM, Birukov KG
Title
Epac/Rap and PKA are novel mechanisms of ANP-induced Rac-mediated pulmonary endothelial barrier protection.
Journal
Reference
Authors
Houslay MD, Milligan G
Title
Tailoring cAMP-signalling responses through isoform multiplicity.
Journal
Related pathway
KO pathway
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