Dynamic, spatially nonuniform calcium regulation in frog rods exposed to light

Journal of Neurophysiology

Volumn 76, Issue 3, 1996, Pages 1991-2004

  Mccarthy, Sean T ^a   Younger, James P ^a   Owen, W Geoffrey ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CALCIUM CELL LEVEL; CALCIUM CURRENT; CELL MEMBRANE; FROG; ILLUMINATION; KINETICS; LIGHT ADAPTATION; NONHUMAN; PRIORITY JOURNAL; RETINA ROD;

EID: 0029763980     PISSN: 00223077     EISSN: None     Source Type: Journal    
DOI: 10.1152/jn.1996.76.3.1991     Document Type: Article

References (49)

1. ANDERSON, R. E., MAUDE M. B., AND ZIMMERMAN, W. Lipids of ocular tissues. X. Lipid composition of subcellular fractions of bovine retina. Vision Res. 15: 1087-1090, 1975.
2. BAYLOR, D. A., LAMB, T. D., AND YAU, K.-W. The membrane current of single rod outer segments. J. Physiol. Lond. 288: 589-611, 1979.
3. BERCI, H. C. Random Walks in Biology. Princeton: Princeton University Press, 1983.
4. CAMERON, D. A. AND PUGH, E. N., JR. The magnitude and time course and spatial distribution of current induced in salamander rods by cyclic guanine nucleotides. J. Physiol. Lond. 430: 419-439, 1990.
5. CAPOVILLA, M., CERVETTO, L., AND TORRE, V. The effect of phosphodiesterase inhibitors on the electrical activity of toad rods. J. Physiol. Lond. 343: 277-294, 1983.
6. 2+. (Abstract) J. Physiol. Lond. 382: 135, 1987.
7. CERVETTO, L., LAGNADO, L., PERRY, R. J., ROBINSON, D. W., AND MCNAUGHTON, P. A. Extrusion of calcium from rod outer segments is driven by both sodium and potassium gradients. Nature Lond. 337: 740-743, 1989.
8. DAEMEN, F. J. M. Vertebrate rod outer segment membranes. Biochim. Biophys. Acta. 300: 255-288, 1973.
9. FAIN, G. L. AND SCHRÖDER, W. H. Calcium in dark-adapted toad rods: evidence for pooling and cyclic-guanosine-3′-5′-monophosphate-dependent release. J. Physiol. Lond. 389: 361-384, 1987.
10. FAIN, G. L. AND SCHRÖDER, W. H. Light induced calcium release and reuptake in toad rods. J. Neurosci. 10: 2238-2249, 1990.
11. FURAKAWA, T. AND HANAWA, I. Effects of some common cations on electroretinogram of the toad. Jpn. J. Physiol. 5: 289-300, 1955.
12. GOLD, G. H. Plasma membrane calcium fluxes in intact rods are inconsistent with the calcium hypothesis. Proc. Natl. Acad. Sci. USA 83: 1150-1154, 1986.
13. GRAY-KELLER, M. P. AND DETWILER, P. B. The calcium feedback signal in the phototransduction cascade of vertebrate rods. Neuron 13: 849-861, 1994.
14. 2+ indicators with greatly improved fluorescent properties. J. Biol. Chem. 260: 3440-3450, 1985.
15. HODGKIN, A. L. AND KEYNES, R. D. Movements of labeled calcium in squid giant axons. J. Physiol. Lond. 138: 253-281, 1957.
16. HODGKIN, A. L., MCNAUOHTON, P. A., AND NUNN, B. J. The ionic selectivity and calcium dependence of the light-sensitive pathway in toad rods. J. Physiol. Lond. 358: 447-468, 1985.
17. HODGKIN, A. L., MCNAUGHTON, P. A., AND NUNN, B. J. Measurement of the sodium-calcium exchange in salamander rods. J. Physiol. Lond. 391: 347-370, 1987.
18. HODGKIN, A. L., MCNAUGHTON, P. A., NUNN, B. J., AND YAU, K.-W. Effect of ions on retinal rods from Bu fo Marinus. J. Physiol. Lond. 350: 649-680, 1984.
19. HODGKIN, A. L. AND NUNN, B. J. Control of light-sensitive current in salamander rods. J. Physiol. Lond. 403: 439-471, 1988.
20. KORENBROT, J. I. AND MILLER, D. L. Calcium ions act as modulators of intracellular information flow in retinal rod phototransduction. Neurosci. Res. Suppl. 4: 11-34, 1986.
21. KORENBROT, J. I. AND MILLER, D. L. Cytoplasmic free calcium concentration in dark-adapted retinal rod outer segments. Vision Res. 29: 939-948, 1989.
22. LAGNADO, L., CERVETTO, L., AND MCNAUGHTON, P. A. Ion transport by the Na-Ca exchange in isolated rod outer segments. Proc. Natl. Acad. Sci. USA 85: 4548-4552, 1988.
23. LAGNADO, L., CERVETTO, L., AND MCNAUGHTON, P. A. Calcium homeostasis in the outer segments of retinal rods from the tiger salamander. J. Physiol. Lond. 455: 111-142, 1992.
24. LAMB, T. D. AND PUGH, E. N., JR. A quantitative account of the activation steps involved in phototransduction in amphibian photoreceptors. J. Physiol. Lond. 449: 719-758, 1992.
25. MATTHEWS, H. R., MURPHY, R. L. W., FAIN, G. L., AND LAMB, T. D. Photoreceptor light adaptation is mediated by cytoplasmic calcium concentration. Nature Lond. 334: 67-69, 1988.
26. MCCARTHY, S. T. Calcium, cGMP Hydrolysis and Light Adaptation in Rods of the Bullfrog (PhD thesis). Berkeley: Univ. of California, 1993.
27. MCCARTHY, S. T., YOUNGER, J. P., AND OWEN, W. G. A slowly releasing calcium buffer in frog rod photoreceptors affects the rate of change of cytosolic free calcium. (Abstract) Invest. Ophthalmol. Visual Sci. 33: 1326, 1992.
28. MCCARTHY, S. T., YOUNGER, J. P., AND OWEN, W. G. Disk structure, buffering and kinetics of cytosolic free calcium concentrations in bullfrog rod outer segments. (Abstract) Invest. Ophthalmol. Visual Sci. 34: 1327a, 1993.
29. MCCARTHY, S. T., YOUNGER, J. P., AND OWEN, W. G. Free calcium concentrations in bullfrog rods determined in the presence of multiple forms of fura-2. Biophys J. 67: 2076-2089, 1994.
30. MCLAUGHLIN, S. AND BROWN, J. E. Diffusion of calcium ions in retinal rods. J. Gen. Physiol. 77: 475-487, 1981.
31. MCLAUGHLIN, S., MULRINE, N., GRESALFI, T., VAIO, G., AND MCLAUGHLIN, A. Adsorption of divalent cations to bilayer membranes containing phosphatidylserine. J. Gen. Physiol. 77: 445-473, 1981.
32. MILLER, D. L. AND KORENBROT, J. I. Kinetics of light-dependent Ca fluxes across the plasma membrane of rod outer segments. J. Gen. Physiol. 90: 397-425, 1987.
33. NAKATANI, K. AND YAU, K.-W. Calcium and light adaptation in retinal rods and cones. Nature Lond. 334: 69-71, 1988a.
34. NAKATANI, K. AND YAU, K.-W. Calcium and magnesium fluxes across the plasma membrane of the toad rod outer segment. J. Physiol. Lond. 395: 695-729, 1988b.
35. OLSON, A. AND PUGH, E. N., JR. Diffusion coefficient of cyclic GMP in salamander rod outer segments estimated with two fluorescent probes. Biophys. J. 65: 1335-1352, 1993.
36. PUGH, E. N., JR. AND LAMB, T. D. Amplification and kinetics of the activation steps in phototransduction. Biochim. Biophys. Acta 1141: 111-149, 1993.
37. RATTO, G. M., PAYNE, R., OWEN, W. G., AND TSIEN, R. Y. The concentration of cytosolic free calcium in vertebrate rod outer segments measured with fura-2. J. Neurosci. 8: 3240-3246, 1988.
38. RISPOLI, G. AND DETWILER, P. B. Interactions between calcium and cGMP in dialyzed detached retinal rod outer segments. In: Signal Transduction in Photoreceptor Cells, edited by P. A. Hargrave, K. P. Hofmann, and U. B. Kaupp. Berlin: Springer Verlag, 1992.
39. RISPOLI, G., SATHER, W. A., AND DETWILER, P. B. Visual transduction in dialysed rod outer segments from lizard retina. J. Physiol. Lond. 465: 513-537, 1993.
40. 2+ release from bovine rod outer segment disks. Biochemistry 26: 3249-3253, 1987.
41. +. Am .J. Physiol. 257 (Cell Physiol. 25): C153-C157, 1989.
42. SCHNETKAMP, P. P. M., LI, X.-B., BASU, D. K., AND SZERENCSEI, R. T. Regulation of free cytosolic Ca concentration in the outer segments of bovine retinal rods by Na-Ca-K exchange measured with fluo-3. J. Biol. Chem. 266: 22983-22990, 1991.
43. SCHNETKAMP, P. P. M. AND SZERENCSEI, R. T. Intracellular Ca2+ sequestration and release in intact bovine retinal rod outer segments: role in inactivation of Na-Ca+K exchange. J. Biol. Chem. 268: 12449-12457, 1993.
44. SCHRÖDER, W. H. AND FAIN, G. L. Light-dependent calcium release from photoreceptors measured by laser micro mass analysis. Nature Lond. 309: 268-270, 1984.
45. TORRE, V., MATTHEWS, H. R., AND LAMB, T. D. Role of calcium in regulating the cyclic GMP cascade in retinal rods. Proc. Natl. Acad. Sci. USA 83: 7109-7113, 1986.
46. YAU, K.-W. AND NAKATANI, K. Electrogenic Na-Ca exchange in retinal rod outer segments. Nature Lond. 311: 661-663, 1984.
47. YAU, K.-W. AND NAKATANI, K. Light-induced reduction of cytoplasmic free calcium in retinal rod outer segment. Nature Lond. 313: 579-582, 1985.
48. YOUNGER, J. P. Calcium Regulation of the Light Response of Vertebrate Photoreceptors (PhD thesis). Berkeley: University of California, 1991.
49. YOUNGER, J. P., MCCARTHY, S. T., AND OWEN, W. G. Light-dependent control of calcium in intact rods of the frog Rana Catesbeiana. J. Neurophysiol. 75: 354-366. 1996.