title: Role of protein kinase B in insulin-regulated glucose uptake.
abstract: The activation of protein kinase B (or Akt) plays a central role in the stimulation of glucose uptake by insulin. Currently, however, numerous questions remain unanswered regarding the role of this kinase in bringing about this effect. For example, we do not know precisely where in the GLUT4 trafficking pathway this kinase acts. Nor do we know which protein substrates are responsible for mediating the effects of protein kinase B, although two recently identified proteins (AS160 and PIKfyve) may play a role. This paper addresses these important questions by reviewing recent progress in the field.
authors.affiliation: Department of Biochemistry, School of Medical Sciences, University of Bristol, Bristol BS8 ITD, UK.
authors.forename: G I
authors.initials: GI
authors.lastname: Welsh
authors.forename: I
authors.initials: I
authors.lastname: Hers
authors.forename: D C
authors.initials: DC
authors.lastname: Berwick
authors.forename: G
authors.initials: G
authors.lastname: Dell
authors.forename: M
authors.initials: M
authors.lastname: Wherlock
authors.forename: R
authors.initials: R
authors.lastname: Birkin
authors.forename: S
authors.initials: S
authors.lastname: Leney
authors.forename: J M
authors.initials: JM
authors.lastname: Tavaré
mesh_terms: D000818:Animals; D001692:Biological Transport; D005947:Glucose / Q000378:metabolism*; D051275:Glucose Transporter Type 4; D007328:Insulin / Q000378:metabolism*; D009004:Monosaccharide Transport Proteins / Q000378:metabolism; D009124:Muscle Proteins / Q000378:metabolism; D017346:Protein Serine-Threonine Kinases / Q000378:metabolism*; D011518:Proto-Oncogene Proteins / Q000378:metabolism*; D051057:Proto-Oncogene Proteins c-akt; D013379:Substrate Specificity
chemical_list: D051275:Glucose Transporter Type 4; D007328:Insulin; D009004:Monosaccharide Transport Proteins; D009124:Muscle Proteins; D011518:Proto-Oncogene Proteins; D017346:Protein Serine-Threonine Kinases; D051057:Proto-Oncogene Proteins c-akt; D005947:Glucose