Entry
Name
cAMP signaling pathway - Ochotona princeps (American pika)
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
Ochotona princeps (American pika) [GN:
opi ]
Gene
101532434 ADCYAP1; pituitary adenylate cyclase-activating polypeptide [KO:K05262 ]
101530523 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor isoform X1 [KO:K04587 ]
101527025 VIPR2; vasoactive intestinal polypeptide receptor 2 isoform X1 [KO:K04590 ]
101519963 CRHR1; corticotropin-releasing factor receptor 1 isoform X1 [KO:K04578 ]
101532200 CRHR2; corticotropin-releasing factor receptor 2 isoform X2 [KO:K04579 ]
101526850 GABBR1; gamma-aminobutyric acid type B receptor subunit 1 isoform X1 [KO:K04615 ]
101534117 GABBR2; gamma-aminobutyric acid type B receptor subunit 2 [KO:K04615 ]
101525340 GNAI3; guanine nucleotide-binding protein G(i) subunit alpha [KO:K04630 ]
101516368 GNAI1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
101531957 GNAI2; guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
101522897 CNGA3; cyclic nucleotide-gated cation channel alpha-3 [KO:K04950 ]
101528418 CNGA4; cyclic nucleotide-gated cation channel alpha-4 [KO:K04951 ]
101522169 CNGB3; LOW QUALITY PROTEIN: cyclic nucleotide-gated cation channel beta-3 [KO:K04953 ]
101528216 CAMK2G; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X11 [KO:K04515 ] [EC:2.7.11.17 ]
101524356 CAMK2D; calcium/calmodulin-dependent protein kinase type II subunit delta isoform X2 [KO:K04515 ] [EC:2.7.11.17 ]
101535936 CAMK2A; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
101518516 KCNK2; potassium channel subfamily K member 2 isoform X1 [KO:K04913 ]
105942383 HCN2; potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 [KO:K04955 ]
101533128 HCN4; potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 [KO:K04957 ]
101517777 ABCC4; multidrug resistance-associated protein 4 isoform X1 [KO:K05673 ]
101521854 PLCE1; LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase epsilon-1 [KO:K05860 ] [EC:3.1.4.11 ]
101526247 TIAM1; T-lymphoma invasion and metastasis-inducing protein 1 [KO:K05731 ]
101530917 VAV3; guanine nucleotide exchange factor VAV3 isoform X2 [KO:K05730 ]
101531979 RAC2; ras-related C3 botulinum toxin substrate 2 isoform X1 [KO:K07860 ]
101529450 ARAP3; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3 isoform X1 [KO:K12490 ]
101519449 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
101533851 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X3 [KO:K00922 ] [EC:2.7.1.153 ]
101533024 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
101532354 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
101517982 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
101528030 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
105942099 LOW QUALITY PROTEIN: dual specificity mitogen-activated protein kinase kinase 2-like [KO:K04369 ] [EC:2.7.12.2 ]
101525073 PPP1CA; serine/threonine-protein phosphatase PP1-alpha catalytic subunit isoform X1 [KO:K06269 ] [EC:3.1.3.16 ]
101522201 PPP1CB; serine/threonine-protein phosphatase PP1-beta catalytic subunit isoform X1 [KO:K06269 ] [EC:3.1.3.16 ]
101533284 PPP1CC; serine/threonine-protein phosphatase PP1-gamma catalytic subunit isoform X1 [KO:K06269 ] [EC:3.1.3.16 ]
101532574 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
101532689 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
101531761 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
101533371 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
101532921 CREB3; cyclic AMP-responsive element-binding protein 3 [KO:K09048 ]
101523446 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
101534608 CREB5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
101531611 NFKB1; LOW QUALITY PROTEIN: nuclear factor NF-kappa-B p105 subunit [KO:K02580 ]
101526820 PPARA; peroxisome proliferator-activated receptor alpha [KO:K07294 ]
101518851 NFATC1; nuclear factor of activated T-cells, cytoplasmic 1 [KO:K04446 ]
101529033 PPP1R12A; protein phosphatase 1 regulatory subunit 12A isoform X1 [KO:K06270 ]
101535284 MYL9; myosin regulatory light polypeptide 9 isoform X1 [KO:K12755 ]
101526017 GRIN1; glutamate receptor ionotropic, NMDA 1 isoform X2 [KO:K05208 ]
101527561 GRIN2A; glutamate receptor ionotropic, NMDA 2A isoform X1 [KO:K05209 ]
101536780 GRIN2C; glutamate receptor ionotropic, NMDA 2C isoform X1 [KO:K05211 ]
101528092 ATP1B2; sodium/potassium-transporting ATPase subunit beta-2 [KO:K01540 ]
101531594 ATP1B1; sodium/potassium-transporting ATPase subunit beta-1 [KO:K01540 ]
101519981 ATP1B3; sodium/potassium-transporting ATPase subunit beta-3 [KO:K01540 ]
101516219 ORAI1; calcium release-activated calcium channel protein 1 [KO:K16056 ]
101536063 CACNA1C; voltage-dependent L-type calcium channel subunit alpha-1C isoform X1 [KO:K04850 ]
101524545 CACNA1D; voltage-dependent L-type calcium channel subunit alpha-1D isoform X1 [KO:K04851 ]
101519864 CACNA1F; voltage-dependent L-type calcium channel subunit alpha-1F isoform X1 [KO:K04853 ]
101529015 CACNA1S; voltage-dependent L-type calcium channel subunit alpha-1S [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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