Acute stimulation by IGF-I of amino acid transport system A in chromaffin cells depends on PI3 kinase activation and the electrochemical gradient of Na+.
Karlsen
Tine V
TV
Department of Physiology, University of Bergen, Bergen, Norway.
Serck-Hanssen
Guldborg
G
D026924:Amino Acid Transport System A / Q000378:metabolism*; D000818:Animals; D001692:Biological Transport; D002417:Cattle; D019439:Chromaffin Cells / Q000378:metabolism*; D003001:Cloning, Molecular; D004563:Electrochemistry; D004789:Enzyme Activation; D004791:Enzyme Inhibitors / Q000494:pharmacology; D005910:Glioma / Q000378:metabolism; D007334:Insulin-Like Growth Factor I / Q000378:metabolism*; D007477:Ions; D007700:Kinetics; D019869:Phosphatidylinositol 3-Kinases / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*; D013997:Time Factors; D014407:Tumor Cells, Cultured
D026924:Amino Acid Transport System A; D004791:Enzyme Inhibitors; D007477:Ions; D007334:Insulin-Like Growth Factor I; D012964:Sodium; D019869:Phosphatidylinositol 3-Kinases