Intracellular pH regulation in hep G2 cells: Effects of epidermal growth factor, transforming growth factor-α, and insulinlike growth factor-II on Na+H+ exchange activity
Strazzabosco M, Poci C, Spirlì C, Zsembery A, Granato A, Massimino M, Crepaldi G. Intracellular pH regulation in hep G2 cells: Effects of epidermal growth factor, transforming growth factor-α, and insulinlike growth factor-II on Na+H+ exchange activity. Hepatology 1995, 22: 588-597. DOI: 10.1016/0270-9139(95)90584-7.Peer-Reviewed Original ResearchInsulinlike growth factor IIEpidermal growth factorGrowth factor IIHep G2 cellsGrowth factorFactor IIG2 cellsAdministration of EGFLiver growth factorCl/HCO3 exchangeExtrahepatic tumorsAcid/base homeostasisHepatic tumorsAcid loaderFetal calf serumAcid extrudersHepatoma cell linePresence of FCSAcid loadExchange activityMetabolic activationHCO3- exchangeProliferative stimulusTGFαAmiloride