Entry
Name
AMPK signaling pathway - Pteropus alecto (black flying fox)
Description
AMP-activated protein kinase (AMPK) is a serine threonine kinase that is highly conserved through evolution. AMPK system acts as a sensor of cellular energy status. It is activated by increases in the cellular AMP:ATP ratio caused by metabolic stresses that either interfere with ATP production (eg, deprivation for glucose or oxygen) or that accelerate ATP consumption (eg, muscle contraction). Several upstream kinases, including liver kinase B1 (LKB1), calcium/calmodulin kinase kinase-beta (CaMKK beta), and TGF-beta-activated kinase-1 (TAK-1), can activate AMPK by phosphorylating a threonine residue on its catalytic alpha-subunit. Once activated, AMPK leads to a concomitant inhibition of energy-consuming biosynthetic pathways, such as protein, fatty acid and glycogen synthesis, and activation of ATP-producing catabolic pathways, such as fatty acid oxidation and glycolysis.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Pteropus alecto (black flying fox) [GN:
pale ]
Gene
102878399 STRADA; STE20-related kinase adapter protein alpha isoform X4 [KO:K08271 ]
102878936 STRADB; STE20-related kinase adapter protein beta isoform X1 [KO:K17532 ]
102886980 PRKAB1; 5'-AMP-activated protein kinase subunit beta-1 [KO:K07199 ]
102887949 PRKAB2; 5'-AMP-activated protein kinase subunit beta-2 [KO:K07199 ]
102898038 PRKAG2; 5'-AMP-activated protein kinase subunit gamma-2 [KO:K07200 ]
102882613 PRKAG3; 5'-AMP-activated protein kinase subunit gamma-3 isoform X3 [KO:K07200 ]
102887347 PRKAG1; 5'-AMP-activated protein kinase subunit gamma-1 isoform X2 [KO:K07200 ]
102879203 CRTC2; CREB-regulated transcription coactivator 2 isoform X1 [KO:K16333 ]
102888198 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
102878515 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
102894633 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 isoform X1 [KO:K09048 ]
102882888 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 isoform X1 [KO:K09048 ]
102886510 CREB3; cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
102879289 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
102884583 CREB5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
102879270 PPARGC1A; peroxisome proliferator-activated receptor gamma coactivator 1-alpha isoform X1 [KO:K07202 ]
102881931 SLC2A4; solute carrier family 2, facilitated glucose transporter member 4 isoform X1 [KO:K07191 ]
102882131 SREBF1; sterol regulatory element-binding protein 1 isoform X1 [KO:K07197 ]
102885289 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
102894487 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform [KO:K03456 ]
102888699 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
102888692 PPP2R2B; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
102882824 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
102892945 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma [KO:K04354 ]
102896806 PPP2R3B; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta isoform X1 [KO:K11583 ]
102891533 PPP2R3C; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma [KO:K11583 ]
102884648 PPP2R3A; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
102879054 PPP2R5C; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
102897902 PPP2R5D; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform isoform X1 [KO:K11584 ]
102895399 PPP2R5B; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
102881266 PPP2R5A; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
102898938 PPP2R5E; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
102889227 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
102880320 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
102889576 PIK3CD; LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
102879163 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
102891637 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X3 [KO:K02649 ]
102879453 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
102885334 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
102897877 AKT1S1; LOW QUALITY PROTEIN: proline-rich AKT1 substrate 1 [KO:K16184 ]
102881655 EIF4EBP1; eukaryotic translation initiation factor 4E-binding protein 1 [KO:K07205 ]
102892450 PPARG; peroxisome proliferator-activated receptor gamma isoform X1 [KO:K08530 ]
Compound
C00354 D-Fructose 1,6-bisphosphate
C00665 beta-D-Fructose 2,6-bisphosphate
C00668 alpha-D-Glucose 6-phosphate
C01172 beta-D-Glucose 6-phosphate
C04677 1-(5'-Phosphoribosyl)-5-amino-4-imidazolecarboxamide
C05981 Phosphatidylinositol-3,4,5-trisphosphate
C09731 Epigallocatechin gallate
Reference
Authors
Steinberg GR, Kemp BE
Title
AMPK in Health and Disease.
Journal
Reference
Authors
Hardie DG.
Title
The AMP-activated protein kinase pathway--new players upstream and downstream.
Journal
Reference
Authors
Russo GL, Russo M, Ungaro P
Title
AMP-activated protein kinase: a target for old drugs against diabetes and cancer.
Journal
Reference
Authors
Ronnett GV, Ramamurthy S, Kleman AM, Landree LE, Aja S
Title
AMPK in the brain: its roles in energy balance and neuroprotection.
Journal
Reference
Authors
Li J, McCullough LD
Title
Effects of AMP-activated protein kinase in cerebral ischemia.
Journal
Reference
Authors
Sanchez AM, Candau RB, Csibi A, Pagano AF, Raibon A, Bernardi H
Title
The role of AMP-activated protein kinase in the coordination of skeletal muscle turnover and energy homeostasis.
Journal
Reference
Authors
Viollet B, Foretz M, Guigas B, Horman S, Dentin R, Bertrand L, Hue L, Andreelli F
Title
Activation of AMP-activated protein kinase in the liver: a new strategy for the management of metabolic hepatic disorders.
Journal
Reference
Authors
Shackelford DB, Shaw RJ
Title
The LKB1-AMPK pathway: metabolism and growth control in tumour suppression.
Journal
Reference
Authors
Chung JH, Manganiello V, Dyck JR
Title
Resveratrol as a calorie restriction mimetic: therapeutic implications.
Journal
Reference
Authors
Iwabu M, Yamauchi T, Okada-Iwabu M, Sato K, Nakagawa T, Funata M, Yamaguchi M, Namiki S, Nakayama R, Tabata M, Ogata H, Kubota N, Takamoto I, Hayashi YK, Yamauchi N, Waki H, Fukayama M, Nishino I, Tokuyama K, Ueki K, Oike Y, Ishii S, Hirose K, Shimizu T, Touhara K, Kadowaki T
Title
Adiponectin and AdipoR1 regulate PGC-1alpha and mitochondria by Ca(2+) and AMPK/SIRT1.
Journal
Reference
Authors
Towler MC, Hardie DG
Title
AMP-activated protein kinase in metabolic control and insulin signaling.
Journal
Reference
Authors
Richter EA, Hargreaves M
Title
Exercise, GLUT4, and skeletal muscle glucose uptake.
Journal
Reference
Authors
Kahn BB, Alquier T, Carling D, Hardie DG
Title
AMP-activated protein kinase: ancient energy gauge provides clues to modern understanding of metabolism.
Journal
Reference
Authors
Minokoshi Y, Toda C, Okamoto S
Title
Regulatory role of leptin in glucose and lipid metabolism in skeletal muscle.
Journal
Reference
Authors
Guggino WB, Stanton BA
Title
New insights into cystic fibrosis: molecular switches that regulate CFTR.
Journal
Reference
Authors
Cheng A, Saltiel AR
Title
More TORC for the gluconeogenic engine.
Journal
Reference
Authors
Herrero-Martin G, Hoyer-Hansen M, Garcia-Garcia C, Fumarola C, Farkas T, Lopez-Rivas A, Jaattela M
Title
TAK1 activates AMPK-dependent cytoprotective autophagy in TRAIL-treated epithelial cells.
Journal
Reference
Authors
Morris DL, Rui L
Title
Recent advances in understanding leptin signaling and leptin resistance.
Journal
Reference
Authors
Minokoshi Y, Shiuchi T, Lee S, Suzuki A, Okamoto S
Title
Role of hypothalamic AMP-kinase in food intake regulation.
Journal
Reference
Authors
Miyamoto L, Ebihara K, Kusakabe T, Aotani D, Yamamoto-Kataoka S, Sakai T, Aizawa-Abe M, Yamamoto Y, Fujikura J, Hayashi T, Hosoda K, Nakao K
Title
Leptin activates hepatic 5'-AMP-activated protein kinase through sympathetic nervous system and alpha1-adrenergic receptor: a potential mechanism for improvement of fatty liver in lipodystrophy by leptin.
Journal
Related pathway
pale01040 Biosynthesis of unsaturated fatty acids
KO pathway
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