Electrogenic behavior of the human red cell Ca2+ pump revealed by disulfonic stilbenes

Pedro Romero1, Carlos E. Ortíz2
1Department of Cell Biology, Faculty of Science, UCV, Caracas, Venezuela
2Faculty of Health Sciences, University of Carabobo, Caracas, Venezuela

Tóm tắt

Từ khóa


Tài liệu tham khảo

Cabantchick, Z.I., Knauf, P.A., Rothstein, A. 1978. The anion transport system of the red blood cell: The role of membrane protein evaluated by the use of “probes”.Biochim. Biophys. Acta 515:239–302

Gimble, J.M., Goodman, D.B.P., Rasmussen, H. 1981. Comparison of the Ca−Mg-ATPase and calcium transport in rat and human erythrocytes: Evidence for an electrogenic mechanism.Cell Calcium 2:525–543

Gimble, J.M., Waisman, D.M., Gustin, M., Goodman, D.B.P., Rasmussen, H. 1982. Studies of the Ca2+ transport mechanism of human erythrocyte inside-out membrane vesicles.J. Biol. Chem. 257:10781–10788

Grinstein, S., McCulloch, L., Rothstein, A. 1979. Transmembrane effects of irreversible inhibitors of anion transport in red blood cells. Evidence for mobile transport sites.J. Gen. Physiol. 73:493–514

Knauf, P.A., Fuhrmann, G.F., Rothstein, S., Rothstein, A. 1977. The relationship between anion exchange and net anion flow across the human red blood cell membrane.J. Gen. Physiol. 69:363–386

Lowry, O.H., Rosebrough, N.J., Farr, A.L., Randall, R.J. 1951. Protein measurements with the Folin phenol reagent.J. Biol. Chem. 193:263–275

Niggli, V., Sigel, E., Carafoli, E. 1982a. The purified Ca2+ pump of human erythrocyte membranes catalyzes an electroneutral Ca2+ +H+ exchange in reconstituted liposomal systems.J. Biol. Chem. 257:2350–2356

Niggli, V., Sigel, E., Carafoli, E. 1982b. Inhibition of the purified and reconstituted calcium pump of erythrocytes by μm levels of DIDS and NAP-taurine.FEBS Lett. 138:164–166

Romero, P.J. 1981. Active calcium transport in red cell ghosts resealed in dextran solutions.Biochim. Biophys. Acta 649:404–418

Romero, P.J., Romero, E. 1982. The affinity of the Ca2+ pump of human erythrocytes for external Na+ or K+.Biochim. Biophys. Acta 691:359–361

Romero, P.J., Romero, E. 1984. The modulation of the calcium pump of human red cells by Na+ and K+.Biochim. Biophys. Acta 778:245–252

Rossi, J.P.F., Schatzmann, H.J. 1982. Is the red cell calcium pump electrogenic?J. Physiol. (London) 327:1–15

Sarkadi, B., MacIntyre, J.D., Gárdos, G. 1978. Kinetics of active calcium transport in inside-out red cell membrane vesicles.FEBS Lett. 89:78–82

Sarkadi, B., Szász, I., Gárdos, G. 1980. Characteristics and regulation of active calcium transport in inside-out red cell membrane vesicles.Biochim. Biophys. Acta 598:326–338

Schatzmann, H.J. 1985. Calcium extrusion across the plasma membrane by the calcium pump and the Ca2+−Na2+ exchange system.In: Calcium and Cell Physiology. D. Marmé, editor. pp. 18–52. Springer, Berlin

Smallwood, J.I., Waisman, D.M., LaFreniere, D., Rasmussen, H. 1983. Evidence that the erythrocyte calcium pump catalyzes a Ca2+: nH exchange.J. Biol. Chem. 258:11092–11097

Steck, T.L., Kant, J.A. 1974. Preparation of impermeable ghosts and inside-out vesicles from human erythrocyte membranes.In: Methods in Enzymology. S. Fleischer and L. Parker, editors. Vol. 31, part A, pp. 172–180. Academic, New York

Tsien, R.Y., Rink, T.J. 1980. Neutral carrier ion-selective microelectrodes for measurements of intracellular free calcium.Biochim. Biophys. Acta 599:623–638

Verjoski-Almeida, S., DeMeis, L. 1977. pH-Induced changes in the reactions controlled by the low and high affinity Ca2+ binding sites in sarcoplasmic reticulum.Biochemistry 16:329–334

Villalobo, A., Roufogalis, B.D. 1986. Proton countertransport by the reconstituted erythrocyte Ca2+-translocating ATPase: Evidence using ionophoretic compounds.J. Membrane Biol. 93:249–258

Waisman, D.M., Gimble, J.M., Goodman, D.B.P., Rasmussen, H. 1981. Studies of the Ca2+ transport mechanism of human erythrocyte inside-out plasma membrane vesicles. II. Stimulation of the Ca2+ pump by phosphate.J. Biol. Chem. 256: 415–419

Waisman, D.M., Smallwood, J., LaFreniere, D., Rasmussen, H. 1982. The role of band III in calcium transport across the human erythrocyte membrane.FEBS Lett. 145:337–340