title: AMP-activated protein kinase and hepatic genes involved in glucose metabolism.
abstract: Mammalian AMP-activated protein kinase presents strong structural and functional similarities with the yeast sucrose non-fermenting 1 (Snf1) kinase involved in the derepression of glucose-repressed genes. It is now clearly established that AMP-activated protein kinase in the liver decreases glycolytic/lipogenic gene expression as well as genes involved in hepatic glucose production. This is achieved through a decreased transcriptional efficiency of transcription factors such as sterol-regulatory-element-binding protein-1c, carbohydrate-response-element-binding protein, hepatocyte nuclear factor 4 alpha or forkhead-related protein. Clearly, the long-term consequences of AMP-activated protein kinase activation have to be taken into account if activators of this enzyme are to be designed as anti-diabetic drugs.
authors.affiliation: INSERM Unit 465, Centre de Recherches Biomédicales des Cordeliers, 15, rue de l'Ecole de Médecine, 75270 Paris Cedex 06, France. pferre@bhdc.jussieu.fr
authors.forename: P
authors.initials: P
authors.lastname: Ferré
authors.forename: D
authors.initials: D
authors.lastname: Azzout-Marniche
authors.forename: F
authors.initials: F
authors.lastname: Foufelle
mesh_terms: D055372:AMP-Activated Protein Kinases; D000818:Animals; D004789:Enzyme Activation; D015971:Gene Expression Regulation, Enzymologic; D005947:Glucose / Q000378:metabolism*; D006801:Humans; D008099:Liver / Q000201:enzymology / Q000378:metabolism*; D009097:Multienzyme Complexes / Q000235:genetics* / Q000502:physiology*; D017346:Protein Serine-Threonine Kinases / Q000235:genetics* / Q000378:metabolism / Q000502:physiology*; D012333:RNA, Messenger / Q000378:metabolism; D014158:Transcription, Genetic
chemical_list: D009097:Multienzyme Complexes; D012333:RNA, Messenger; C071570:SNF1-related protein kinases; D017346:Protein Serine-Threonine Kinases; D055372:AMP-Activated Protein Kinases; D005947:Glucose