Entry
Name
AMPK signaling pathway - Heterocephalus glaber (naked mole-rat)
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
Heterocephalus glaber (naked mole-rat) [GN:
hgl ]
Gene
101718713 Adipoq; adiponectin, C1Q and collagen domain containing [KO:K07296 ]
101705863 Prkab1; protein kinase AMP-activated non-catalytic subunit beta 1 [KO:K07199 ]
101720100 Prkab2; protein kinase AMP-activated non-catalytic subunit beta 2 [KO:K07199 ]
101699641 Prkag2; protein kinase AMP-activated non-catalytic subunit gamma 2 [KO:K07200 ]
101699667 Prkag3; protein kinase AMP-activated non-catalytic subunit gamma 3 [KO:K07200 ]
101721085 Prkag1; protein kinase AMP-activated non-catalytic subunit gamma 1 [KO:K07200 ]
101715715 Creb3l2; cAMP responsive element binding protein 3 like 2 [KO:K09048 ]
101698748 Creb3l1; cAMP responsive element binding protein 3 like 1 [KO:K09048 ]
101716023 Creb3l3; cAMP responsive element binding protein 3 like 3 [KO:K09048 ]
101706643 Creb3l4; cAMP responsive element binding protein 3 like 4 [KO:K09048 ]
101705277 Srebf1; sterol regulatory element binding transcription factor 1 [KO:K07197 ]
101722244 Ppp2r1b; protein phosphatase 2 scaffold subunit Abeta [KO:K03456 ]
101703470 Ppp2r1a; protein phosphatase 2 scaffold subunit Aalpha [KO:K03456 ]
101709789 Ppp2r2d; protein phosphatase 2 regulatory subunit Bdelta [KO:K04354 ]
101711517 Ppp2r2c; protein phosphatase 2 regulatory subunit Bgamma [KO:K04354 ]
101708645 Ppp2r2a; protein phosphatase 2 regulatory subunit Balpha [KO:K04354 ]
101700573 Ppp2r2b; protein phosphatase 2 regulatory subunit Bbeta [KO:K04354 ]
101697272 Ppp2r3a; protein phosphatase 2 regulatory subunit B''alpha [KO:K11583 ]
101709952 Ppp2r3c; protein phosphatase 2 regulatory subunit B''gamma [KO:K11583 ]
101726501 Ppp2r3b; protein phosphatase 2 regulatory subunit B''beta [KO:K11583 ]
101726315 Ppp2r5c; protein phosphatase 2 regulatory subunit B'gamma [KO:K11584 ]
101711583 Ppp2r5e; protein phosphatase 2 regulatory subunit B'epsilon [KO:K11584 ]
101724057 Ppp2r5d; protein phosphatase 2 regulatory subunit B'delta [KO:K11584 ]
101706140 Ppp2r5b; protein phosphatase 2 regulatory subunit B'beta [KO:K11584 ]
101712512 Ppp2r5a; protein phosphatase 2 regulatory subunit B'alpha [KO:K11584 ]
101704930 serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform-like [KO:K11584 ]
101718815 Pik3r2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
101717096 Pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
101703691 Pik3r1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649 ]
101724257 Rptor; regulatory associated protein of MTOR complex 1 [KO:K07204 ]
101710614 Eif4ebp1; eukaryotic translation initiation factor 4E binding protein 1 [KO:K07205 ]
101711078 Pparg; peroxisome proliferator activated receptor gamma [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
hgl01040 Biosynthesis of unsaturated fatty acids
hgl04920 Adipocytokine signaling pathway
KO pathway
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