Sustained potassium currents in maturing CA1 hippocampal neurones

Developmental Brain Research

Volumn 108, Issue 1-2, 1998, Pages 13-21

  Santos, Ana Isabel ^a   Wadman, Wytse J ^b   Costa, Pedro Freire ^a  

^a UNIVERSITY OF LISBON   (Portugal)

^b UNIVERSITY OF AMSTERDAM   (Netherlands)

Author keywords

CA1; Hippocampus; I(c); I(KNa); Maturation; Sustained potassium currents

Indexed keywords

ANIMAL CELL; ARTICLE; BRAIN DEVELOPMENT; CELL MATURATION; HIPPOCAMPUS; HYPERPOLARIZATION; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; RAT; VOLTAGE CLAMP;

ANIMALS; CHARYBDOTOXIN; COBALT; ELECTRIC STIMULATION; HIPPOCAMPUS; MEMBRANE POTENTIALS; NEURONS; PATCH-CLAMP TECHNIQUES; PEPTIDES; POTASSIUM; POTASSIUM CHANNELS; RATS; RATS, WISTAR; SCORPION VENOMS; SODIUM; TETRAETHYLAMMONIUM;

EID: 0032526789     PISSN: 01653806     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-3806(98)00025-X     Document Type: Article

References (28)

1. + current in vertebrate sympathetic neurones. Nature. 296:1982;746-749.
2. Bader C.R., Bertrand D., Dupin E. Voltage-dependent potassium currents in developing neurones from quail mesencephalic neural crest. J. Physiol. 366:1985;129-151.
3. Barish M.E. Differentiation of voltage-gated potassium current and modulation of excitability in cultured amphibian spinal neurones. J. Physiol. 375:1986;229-250.
4. Beck H., Ficker E., Heinemann U. Properties of two voltage-activated potassium currents in acutely isolated juvenile rat dentate gyrus granule cells. J. Neurophysiol. 68:1992;2086-2099.
5. Bezanilla F., Armstrong C.M. Inactivation of the sodium current: I. Sodium current experiments. J. Gen. Physiol. 70:1977;549-566.
6. + channels in spinal neurones. Nature. 315:1985;329-331.
7. Costa P.F., Santos A.I., Ribeiro M.A. Potassium currents in acutely isolated maturing rat hippocampal CA1 neurones. Dev. Brain Res. 83:1994;216-223.
8. Costa P.F. The kinetic parameters of sodium currents in maturing acutely isolated rat hippocampal CA1 neurones. Dev. Brain Res. 91:1996;29-40.
9. + current in spinal neurons of the frog embryo. J. Physiol. 462:1993;349-372.
10. + current in cultured brainstem neurones from chicks. J. Physiol. 410:1989;283-296.
11. + channels and voltage evoked ionic currents in brainstem and parasympathetic neurones of the chick. J. Physiol. 435:1991;513-532.
12. + channels are widely distributed in rat CNS and in Xenopus oocytes. Brain Res. 584:1992;319-321.
13. Egan T.M., Dagan D., Kupper J., Levitan I.B. Properties and rundown of sodium-activated potassium channels in rat olfactory bulb neurons. J. Neurosci. 12:1992;1964-1976.
14. Haimann C., Berheim L., Bertrand D., Bader C.R. Potassium current activated by intracellular sodium in quail trigeminal ganglion neurons. J. Gen. Physiol. 95:1990;961-979.
15. + influx in crayfish neurones. Pflügers Arch. 404:1985;41-44.
16. Huguenard J.R., Prince D.A. Slow inactivation of a TEA-sensitive K current in accutely isolated rat thalamic relay neurons. J. Neurophysiol. 66:1991;1316-1328.
17. Lancaster B., Adams P.R. Calcium-dependent current generating the after-hyperpolarization of hippocampal neurones. J. Neurophysiol. 55:1986;1268-1282.
18. Latorre R., Oberhauser A., Labarca P., Alvarez O. Varieties of calcium-activated potassium channels. Annu. Rev. Physiol. 51:1989;385-399.
19. Marty A. The physiological role of calcium-dependent channels. TINS. 12:1989;420-424.
20. Mienville J-M., Barker J.L. Immature properties of large-conductance calcium-activated potassium channels in rat neuriepithelium. Pflügers Arch. 431:1996;763-770.
21. Numann R.E., Wadman W.J., Wong R.W. Outward currents of single hippocampal cells obtained from the adult guinea-pig. J. Physiol. 393:1987;331-353.
22. Richter H., Klee R., Heinemann U., Eder C. Developmental changes of inward rectifier currents in neurons of the rat entorhinal cortex. Neurosci. Lett. 228:1997;139-141.
23. Rudy B. Diversity and ubiquity of K channels. Neurosci. 25:1988;729-749.
24. + channels in the soma of rat motoneurones. J. Physiol. 497:1996;727-734.
25. Skidar S.K., Legendre P., Dupouy B., Vincant J.D. Maturation of a transient outward potassium current in mouse fetal hippothalamic neurons in culture. Neurosci. 43:1991;503-511.
26. Storm J.F. An after-hyperpolarization of medium duration in rat hippocampal pyramidal cells. J. Physiol. 409:1989;171-190.
27. Storm J.F. Potassium currents in hippocampal pyramidal cells. Prog. in Brain Res. 83:1990;161-187.
28. + channel in rat hippocampal neurons. Jpn. J. Physiol. 41:1991;297-315.