Entry
Name
AMPK signaling pathway - Trichechus manatus latirostris (Florida manatee)
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
Trichechus manatus latirostris (Florida manatee) [GN:
tmu ]
Gene
101354748 STE20-related kinase adapter protein alpha isoform X4 [KO:K08271 ]
101356476 5'-AMP-activated protein kinase subunit beta-2 isoform X2 [KO:K07199 ]
101361359 5'-AMP-activated protein kinase subunit beta-1 isoform X2 [KO:K07199 ]
101352672 5'-AMP-activated protein kinase subunit gamma-1 isoform X1 [KO:K07200 ]
101349182 5'-AMP-activated protein kinase subunit gamma-2 isoform X2 [KO:K07200 ]
101356881 cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
101355964 cyclic AMP-responsive element-binding protein 3-like protein 3 [KO:K09048 ]
101349137 cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
101344337 cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
101344076 cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
101345798 cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
101340445 peroxisome proliferator-activated receptor gamma coactivator 1-alpha isoform X1 [KO:K07202 ]
101358486 solute carrier family 2, facilitated glucose transporter member 4 isoform X1 [KO:K07191 ]
101350333 serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
101344236 serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X3 [KO:K03456 ]
101347357 serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform [KO:K03456 ]
101347198 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
101352293 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X2 [KO:K04354 ]
101358479 serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform isoform X1 [KO:K04354 ]
101356463 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma isoform X1 [KO:K11583 ]
101353925 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha isoform X1 [KO:K11583 ]
101360090 serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta [KO:K11583 ]
101349860 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit epsilon isoform isoform X1 [KO:K11584 ]
101345308 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit beta isoform [KO:K11584 ]
101353776 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform [KO:K11584 ]
101350461 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform isoform X4 [KO:K11584 ]
101355704 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform [KO:K11584 ]
101358678 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
101346849 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
101359658 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X2 [KO:K00922 ] [EC:2.7.1.153 ]
101351035 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
101343804 phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
101347746 phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
101343081 LOW QUALITY PROTEIN: regulatory-associated protein of mTOR [KO:K07204 ]
101361891 eukaryotic translation initiation factor 4E-binding protein 1 [KO:K07205 ]
101356506 peroxisome proliferator-activated receptor gamma isoform X2 [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
tmu01040 Biosynthesis of unsaturated fatty acids
tmu04920 Adipocytokine signaling pathway
KO pathway
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