Entry
Name
AMPK signaling pathway - Echinops telfairi (small Madagascar hedgehog)
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
Echinops telfairi (small Madagascar hedgehog) [GN:
etf ]
Gene
101657622 STRADA; STE20-related kinase adapter protein alpha isoform X1 [KO:K08271 ]
101657327 PRKAB1; 5'-AMP-activated protein kinase subunit beta-1 [KO:K07199 ]
101649263 PRKAB2; 5'-AMP-activated protein kinase subunit beta-2 isoform X1 [KO:K07199 ]
101662226 PRKAG3; 5'-AMP-activated protein kinase subunit gamma-3 [KO:K07200 ]
101649172 PRKAG2; 5'-AMP-activated protein kinase subunit gamma-2 [KO:K07200 ]
101647774 PRKAG1; 5'-AMP-activated protein kinase subunit gamma-1 [KO:K07200 ]
101646557 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
101653565 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
101648900 CREB3; cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
101654666 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 isoform X2 [KO:K09048 ]
101654039 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X3 [KO:K09048 ]
101639977 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
101648034 CREB5; cyclic AMP-responsive element-binding protein 5 isoform X2 [KO:K09047 ]
101653353 PPARGC1A; peroxisome proliferator-activated receptor gamma coactivator 1-alpha isoform X1 [KO:K07202 ]
101659665 SLC2A4; solute carrier family 2, facilitated glucose transporter member 4 [KO:K07191 ]
101643433 SREBF1; sterol regulatory element-binding protein 1 isoform X1 [KO:K07197 ]
101657344 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
101645417 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform [KO:K03456 ]
101647744 LOW QUALITY PROTEIN: serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform-like [KO:K03456 ]
101663474 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
101662513 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma [KO:K04354 ]
101662642 PPP2R2D; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform [KO:K04354 ]
101657966 PPP2R2B; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
101659001 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform [KO:K04354 ]
101660860 PPP2R3B; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta [KO:K11583 ]
101659349 PPP2R3A; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
101651322 PPP2R3C; serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma isoform X2 [KO:K11583 ]
101655698 PPP2R5B; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
101642174 PPP2R5D; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform [KO:K11584 ]
101641890 PPP2R5E; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
101639916 PPP2R5C; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X1 [KO:K11584 ]
101657070 PPP2R5A; serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
101641853 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
101654217 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
101640675 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
101655654 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
101659995 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
101657368 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
101645648 eukaryotic translation initiation factor 4E-binding protein 1-like [KO:K07205 ]
101651127 EIF4EBP1; eukaryotic translation initiation factor 4E-binding protein 1 [KO:K07205 ]
101656886 PPARG; peroxisome proliferator-activated receptor gamma isoform X3 [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
etf01040 Biosynthesis of unsaturated fatty acids
etf04920 Adipocytokine signaling pathway
KO pathway
LinkDB
All DBs