title: AMPK and Raptor: matching cell growth to energy supply.
abstract: In a recent issue of Molecular Cell, Gwinn et al. (2008) suggest a novel mechanism by which AMPK signals to mTOR, and they provide new insight into how information about cellular energy status is fed into decisions about cell growth and proliferation.
authors.affiliation: Division of Molecular Physiology, College of Life Science, University of Dundee, Dow Street, Dundee DD1 5EH, Scotland, UK. d.g.hardie@dundee.ac.uk
authors.forename: D Grahame
authors.initials: DG
authors.lastname: Hardie
mesh_terms: D055372:AMP-Activated Protein Kinases; D048868:Adaptor Proteins, Signal Transducing; D000595:Amino Acid Sequence; D000818:Animals; D049109:Cell Proliferation; D006801:Humans; D008969:Molecular Sequence Data; D009097:Multienzyme Complexes / Q000235:genetics / Q000378:metabolism*; D011494:Protein Kinases / Q000235:genetics / Q000378:metabolism; D017346:Protein Serine-Threonine Kinases / Q000235:genetics / Q000378:metabolism*; D011506:Proteins / Q000235:genetics / Q000378:metabolism*; D051057:Proto-Oncogene Proteins c-akt / Q000378:metabolism; D000076223:Regulatory-Associated Protein of mTOR; D016415:Sequence Alignment; D015398:Signal Transduction / Q000502:physiology; D058570:TOR Serine-Threonine Kinases; D000077005:Tuberous Sclerosis Complex 2 Protein; D025521:Tumor Suppressor Proteins / Q000235:genetics / Q000378:metabolism
chemical_list: D048868:Adaptor Proteins, Signal Transducing; D009097:Multienzyme Complexes; D011506:Proteins; C463659:RPTOR protein, human; D000076223:Regulatory-Associated Protein of mTOR; D000077005:Tuberous Sclerosis Complex 2 Protein; D025521:Tumor Suppressor Proteins; D011494:Protein Kinases; C546842:MTOR protein, human; D017346:Protein Serine-Threonine Kinases; D051057:Proto-Oncogene Proteins c-akt; D058570:TOR Serine-Threonine Kinases; D055372:AMP-Activated Protein Kinases