Abstract
Insulin administration reduces the serum glucose and K+ concentrations (6) by promoting their entry into skeletal muscle (20). The acute function of insulin, thus, is to clear from the blood two of the major nutrients ingested during a meal. Clausen and Kohn (13) and Resh et al. (33) showed that insulin stimulates the activity of the Na+,K+-pump in rat skeletal muscle and adipocytes, respectively, by a direct effect on the pump rather than by an increase in the intracellular Na+ concentration. On the other hand, there are instances in which insulin does stimulate a Na+/H+ exchanger resulting in an increase in intracellular Na+ and increased activity of the (Na+,K+)-pump through an increase in the substrate concentration (15,26,34). The central question here is the mechanism of the direct activation of the (Na+,K+)-pump by insulin.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Aperia, A., Bertolello, A., and Seri, I. (1987) Am. J. Physiol. 252, F39–F45.
Aperia, A., Ibarra, F., Svensson, L.B., Klee, C., and Greegard, P. (1992) Proc. Natl. Acad. Sci. 89, 7394–7397.
Bertolello, A.M., Hopfield, J.F., Aperia, A., and Greengard, P. (1990) Nature 347, 386–388.
Bertolello, A.M., Aperia, A., Walaas, S.I., Nairn, A.C., and Greengard, P. (1991) Proc. Natl. Acad. Sci. 88, 11359–11362.
Birnbaum, M.J. (1989) Cell 57, 305–315.
Briggs, A.P., Koechig, I., Doisy, E.A., and Weber, C.J. (1924) J. Biol. Chem. 58, 721–730.
Brodsky, J., and Guidotti G. (1990) Am. J. Physiol. 258, C803–C811.
Cohen, P. (1986) in The Enzymes, 3rd. edn. (Boyer, P.D. and Krebs, E.G. eds) Vol 17 pp 361–397, Academic Press, Orlando, FL.
Clausen, T., and Flatman, J.A. (1977) J. Physiol. 270. 383–414.
Clausen, T., and Flatman, J.A. (1987) Am. J. Physiol. 252, E492–E499.
Clausen, T., and Hansen, O. (1974) Biochim. Biophys. Acta 345, 387–404.
Clausen, T., and Hansen, O. (1977) J. Physiol. 270, 415–430.
Clausen, T., and Kohn, P.B. (1977) J. Physiol. 265, 19–42.
Dent, P., Lavoinne, A., Nakielny, S., Caudwell, F.B., Watt, P., and Cohen, P. (1990) Nature 348, 301–308.
Fehlmann, M., and Freychet, P. (1981) J. Biol. Chem. 256, 7449–7453.
Flatman, J.A., and Clausen, T. (1979) Nature 281, 580–581.
Horuk, R., Rodbell, M., Cushman, S.W., and Wardzala, L.J. (1983) J. Biol. Chem. 258, 7425–7429.
Hsu, Y.M., and Guidotti, G. (1991) J. Biol. Chem. 266, 427–433.
Hundal, H.S., Marette, A., Mitsumoto, Y., Ramlal, J., Blostein, R., ans Klip, A. (1992) J. Biol. Chem. 267, 5040–5043.
Kamminga, C.E., Willebrands, A.F., Groen, J., and Blickman, J.R. (1950) Science 111, 30–31.
Kao, I., and Gordon, A.M. (1975) Science 188, 740–741.
Lytton, J. (1985) J. Biol. Chem. 260, 10075–10080.
Lytton, J., Lin, J.C., and Guidotti, G. (1985) J. Biol. Chem. 260, 1177–1184.
McGeoch, J.E.M., and Guidotti, G. (1992) J. Biol. Chem. 267, 832–841.
McGill, D. and Guidotti, G. (1991) J. Biol. Chem. 266, 15824–15831.
Moore, R.D. (1981) Biophys. J. 33, 203–210.
Norgaard, A., Kjeldsen, K., and Clausen, T. (1981) Nature 293, 739–741.
Norgaard, A., Kjeldsen, K., and Clausen, T. (1984) Biochim. Biophys. Acta 770, 203–209.
Offerijns, F.G.J., Westerink, D., and Willebrands, A.F. (1958) J. Physiol. 141, 377–384.
Omatsu-Kambe, M., and Kitasato, H. (1990) Biochem. J. 272, 723–733.
Otsuka, M., and Ohtsuki, I. (1970) Am. J. Physiol. 219, 1178–1182.
Resh, M.D. (1982) J. Biol. Chem. 257, 11946–11952.
Resh, M. D., Nemenoff, R., and Guidotti, G. (1980) J. Biol. Chem. 255, 10438–10445.
Rosic, N.K., Standaert, M.L., and Pollet, R.J. (1985) J. Biol. Chem. 260, 6206–6212.
Voldstedlund, M., Tranum-Jensen, J., and Vinten, J. (1993) J. Membrane Biol. 136, 63–73.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1994 Dietrich Steinkopff Verlag GmbH & Co. KG, Darmstadt
About this chapter
Cite this chapter
Lytton, J. et al. (1994). Regulation of the Na+,K+-pump by Insulin. In: Bamberg, E., Schoner, W. (eds) The Sodium Pump. Steinkopff. https://doi.org/10.1007/978-3-642-72511-1_121
Download citation
DOI: https://doi.org/10.1007/978-3-642-72511-1_121
Publisher Name: Steinkopff
Print ISBN: 978-3-642-72513-5
Online ISBN: 978-3-642-72511-1
eBook Packages: Springer Book Archive