Somatic amplification of distally generated subthreshold EPSPs in rat hippocampal pyramidal neurones

Journal of Physiology

Volumn 519, Issue 1, 1999, Pages 85-100

  Andreasen, Mogens ^a   Lambert, John D C ^a  

^a AARHUS UNIVERSITY   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

4 AMINOPYRIDINE; NICKEL CHLORIDE; TETRODOTOXIN; FAMPRIDINE;

ANIMAL CELL; ARTICLE; CONTROLLED STUDY; DENDRITE; DEPOLARIZATION; EXCITATORY POSTSYNAPTIC POTENTIAL; HIPPOCAMPUS; INTRACELLULAR RECORDING; MALE; MEMBRANE CURRENT; MEMBRANE STEADY POTENTIAL; NERVE CELL STIMULATION; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; PYRAMIDAL NERVE CELL; RAT; SODIUM CURRENT; ACTION POTENTIAL AMPLITUDE; ANIMAL TISSUE; CELL MEMBRANE DEPOLARIZATION; CELL MEMBRANE POTENTIAL; CELLULAR PARAMETERS; HIPPOCAMPAL CA1 REGION; LATENT PERIOD; SYNAPTIC TRANSMISSION;

AFFERENT PATHWAYS; ANIMALS; CELL MEMBRANE; DENDRITES; ELECTRIC STIMULATION; ELECTROPHYSIOLOGY; EXCITATORY POSTSYNAPTIC POTENTIALS; HIPPOCAMPUS; MALE; MEMBRANE POTENTIALS; NICKEL; POTASSIUM CHANNELS; PYRAMIDAL CELLS; RATS; RATS, WISTAR; SODIUM CHANNELS; TETRODOTOXIN; VIDEO RECORDING;

EID: 0033567139     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.1999.0085o.x     Document Type: Article

References (40)

1. B receptors to the same channels in hippocampus. Science 234, 1261-1265.
2. ANDREASEN, M. & LAMBERT, J. D. C. (1995). Regenerative properties of pyramidal cell dendrites in area CA1 of the rat hippocampus. Journal of Physiology 483, 421-441.
3. ANDREASEN, M. & LAMBERT, J. D. C. (1998). Factors determining the efficacy of distal excitatory synapses in rat hippocampal CA1 pyramidal neurones. Journal of Physiology 507, 441-462.
4. 2+ currents in apical dendrites. Hippocampus 6, 79-95.
5. AVERY, R. B. & JOHNSTON, D. (1996). Multiple channel types contribute to the low-voltage-activated calcium current in hippocampal CA3 pyramidal neurons. Journal of Neuroscience 16, 5567-5582.
6. AZOUZ, R., JENSEN, M. S. & YAARI, Y. (1996). Ionic basis of spike after-depolarization and burst generation in adult rat hippocampal CA1 pyramidal cells. Journal of Physiology 492, 211-223.
7. BANNISTER, N. J. & LARKMAN, A. U. (1995). Dendritic morphology of CA1 pyramidal neurones from the rat hippocampus. I. Branching patterns. Journal of Comparative Neurology 360, 150-160.
8. BENARDO, L. S. & PRINCE, D. A. (1982). Cholinergic excitation of mammalian hippocampal pyramidal cells. Brain Research 249, 315-331.
9. BROWN, D. A., GÄHWILER, B. H., GRIFFITH, W. H. & HALLIWELL, J. V. (1990). Membrane currents in hippocampal neurons. Progress in Brain Research, vol. 83, ed. STORM-MATHISEN, J., ZIMMER, J. & OTTERSEN, O. P., pp. 141-160. Elsevier Science Publishers B.V., Amsterdam.
10. CONNORS, B. W. & PRINCE, D. A. (1982). Effects of local anesthetic QX-314 on the membrane properties of hippocampal pyramidal neurons. Journal of Pharmacology and Experimental Therapeutics 220, 476-481.
11. DEISZ, R. A., FORTIN, G. & ZIEGLGÄNSBERGER, W. (1991). Voltage dependence of excitatory postsynaptic potentials of rat neocortical neurons. Journal of Neurophysiology 65, 371-382.
12. FISHER, R. E., GRAY, R. & JOHNSTON, D. (1990). Properties and distribution of single voltage-gated calcium channels in adult hippocampal neurons. Journal of Neurophysiology 64, 91-104.
13. FRENCH, C. R., SAH, P., BUCKETT, K. J. & GAGE, P. W. (1990). A voltage-dependent persistent sodium current in mammalian hippocampal neurons. Journal of General Physiology 95, 1139-1157.
14. 2+ channels in apical dendrites of rat CA1 pyramidal neurons. Journal of Neurophysiology 77, 1639-1643.
15. HESTRIN, S., NICOLL, R. A., PERKEL, D. J. & SAH, P. (1990). Analysis of excitatory synaptic action in pyramidal cells using whole-cell recording from rat hippocampal slices. Journal of Physiology 422, 203-225.
16. + channel regulation of signal propagation in dendrites of hippocampal pyramidal neurons. Nature 387, 869-875.
17. HOTSON, J. R., PRINCE, D. A. & SCHWARTZKROIN, P. A. (1979). Anomalous inward rectification in hippocampal neurons. Journal of Neurophysiology 42, 889-895.
18. HU, G.-Y. & HVALBY, O. (1992). Glutamate-induced action potentials are preceded by regenerative prepotentials in rat hippocampal pyramidal cells in vitro. Experimental Brain Research 88, 485-494.
19. HU, G.-Y., HVALBY, O., LACAILLE, J.-C., PIERCEY, B., OSTBERG, T. & ANDERSEN, P. (1992). Synaptically triggered action potentials begin as a depolarizing ramp in rat hippocampal neurones in vitro. Journal of Physiology 453, 663-687.
20. HUGUENARD, J. R. (1996). Low-threshold calcium currents in central nervous system neurons. Annual Review of Physiology 58, 329-348.
21. JOHNSTON, D., MAGEE, J. C., COLBERT, C. M. & CHRISTIE, B. R. (1996). Active properties of neuronal dendrites. Annual Review of Neuroscience 19, 165-186.
22. KAVALALI, E. T. & PLUMMER, M. R. (1994). Selective potentiation of a novel calcium channel in rat hippocampal neurones. Journal of Physiology 480, 475-484.
23. + channels amplify EPSPs in hippocampal CA1 pyramidal cells. Journal of Neurophysiology 76, 2181-2191.
24. LLINÁS, R. & SUGIMORI, M. (1980). Electrophysiological properties of in vitro Purkinje cell somata in mammalian cerebellar slices. Journal of Physiology 305, 171-195.
25. + dependent in CA1 pyramidal neurons. Brain Research 333, 378-381.
26. MADISON, D. V. & NICOLL, R. A. (1986). Actions of noradrenaline recorded intracellularly in rat hippocampal CA1 pyramidal neurones, in vitro. Journal of Physiology 372, 221-244.
27. MAGEE, J. C. (1998). Dendritic hyperpolarization-activated currents modify the integrative properties of hippocampal CA1 pyramidal neurons. Journal of Neuroscience 18, 7613-7624.
28. 2+ channels in apical dendrites of rat CA1 pyramidal neurons. Journal of Physiology 487, 67-00.
29. MAGEE, J. C. & JOHNSTON, D. (1995b). Synaptic activation of voltage-gated channels in the dendrites of hippocampal pyramidal neurons. Science 268, 301-304.
30. MILES, R. & WONG, R. K. S. (1986). Excitatory synaptic interactions between CA3 neurones in the guinea-pig hippocampus. Journal of Physiology 373, 397-418.
31. NOWAK, L., BREGESTOVSKI, P., ASCHER, P., HERBET, A. & PROCHIANTZ, A. (1984). Magnesium gates glutamate-activated channels in mouse central neurones. Nature 307, 462-465.
32. PUIL, E. & CARLEN, P. L. (1984). Attenuation of glutamate-action, excitatory postsynaptic potentials, and spikes by intracellular QX 222 in hippocampal neurons. Neuroscience 11, 389-398.
33. SCHWINDT, P. C. & CRILL, W. E. (1995). Amplification of synaptic current by persistent sodium conductance in apical dendrite of neocortical neurons. Journal of Neurophysiology 74, 2220-2224.
34. STAFSTROM, C. E., SCHWINDT, P. C., CHUBB, M. C. & CRILL, W. E. (1985). Properties of persistent sodium conductance and calcium conductance of layer V neurons from cat sensorimotor cortex in vitro. Journal of Neurophysiology 53, 153-170.
35. STORM, J. F. (1990). Potassium currents in hippocampal pyramidal cells. Progress in Brain Research, vol. 83, ed. STORM-MATHISEN, J., ZIMMER, J. & OTTERSEN, O. P., pp. 161-187. Elsevier Science Publishers, Amsterdam.
36. STUART, G. & SAKMANN, B. (1995). Amplification of EPSPs by axosomatic sodium channels in neocortical pyramidal neurons. Neuron 15, 1065-1076.
37. STUART, G., SPRUSTON, N., SAKMANN, B. & HÄUSSER, M. (1997). Action potential initiation and backpropagation in neurons of the mammalian CNS. Trends in Neurosciences 20, 125-131.
38. SUTOR, B. & ZIEGLGÄNSBERGER, W. (1987). A low-voltage activated, transient calcium current is responsible for the time-dependent depolarizing inward rectification of rat neocortical neurons in vitro. Pflügers Archiv 410, 102-111.
39. 2+ currents in isolated rat hippocampal CA1 pyramidal neurons. Journal of Neumphysiology 65, 148-154.
40. THOMSON, A. M., GIRDLESTONE, D. & WEST, D. C. (1988). Voltage-dependent currents prolong single-axon postsynaptic potentials in layer III pyramidal neurons in rat neocortical slices. Journal of Neurophysiology 60, 1896-1907.