GABA- and glutamate-mediated network activity in the hippocampus of neonatal and juvenile rats revealed by fast calcium imaging

Cell Calcium

Volumn 27, Issue 1, 2000, Pages 25-33

  Canepari, M ^a   Mammano, F ^a   Kachalsky, S G ^b   Rahamimoff, R ^b   Cherubini, Enrico ^a  

^a SISSA   (Italy)

^b HEBREW UNIVERSITY   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

4 AMINOBUTYRIC ACID; BICUCULLINE; CALCIUM; GLUTAMIC ACID;

ACTION POTENTIAL; ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CALCIUM CELL LEVEL; CONTROLLED STUDY; DENTATE GYRUS; DEPOLARIZATION; HIPPOCAMPUS; HYPERPOLARIZATION; IMAGING SYSTEM; NEWBORN; NONHUMAN; PRIORITY JOURNAL; RAT; SIGNAL TRANSDUCTION;

ANIMALIA; HIPPOCAMPUS HIPPOCAMPUS;

EID: 0033954304     PISSN: 01434160     EISSN: None     Source Type: Journal    
DOI: 10.1054/ceca.1999.0086     Document Type: Article

References (25)

1. Ben-Ari Y., Cherubini E., Corradetti R., Gaiarsa J. L. Giant synaptic potentials in immatture rat CA3 hippocampal neurones. J Physiol. 416:1989;303-325.
2. Cherubini E., Gaiarsa J. L., Ben Ari Y. GABA: an excitatory transmitter in early postnatal life. Trends Neurosci. 14:1991;515-519.
3. Khalilov I., Esclapez M., Medina I. A novel in vitro preparation: the intact hippocampal formation. Neuron. 19:1997;743-749.
4. Leinekugel X., Khalilov I., Ben Ari Y., Khazipov R. Giant depolarizing potentials: the septal pole of the hippocampus paces the activity of the developing intact septohippocampal complex in vitro. J Neurosci. 18:1998;6349-6357.
5. Gaiarsa J. L., Corradetti R., Cherubini E., Ben Ari Y. Modulation of GABA-mediated synaptic potentials by glutamatergic agonists in neonatal CA3 rat hippocampal neurons. Eur J Neurosci. 3:1991;301-309.
6. Bolea S., Avignone E., Berretta N., Sanchez-Andres J. V., Cherubini E. Glutamate controls the induction of GABA-mediated Giant Depolarizing potentials through AMPA receptors in neonatal rat hippocampal slices. J Neurophysiol. 81:1998;2095-2102.
7. ++rise in pyramidal cells and interneurones from rat neonatal hippocampal slice. J Physiol. 487:1995;319-329.
8. Aand NMDA receptors in the neonatal hippocampus. Neuron. 18:1997;243-255.
9. Garaschuk O., Hanse E., Konnerth A. Developmental profile and synaptic origin of early network oscillations in the CA1 region of rat neonatal hippocampus. J Physiol. 507:1998;219-236.
10. Goodman C. S., Shatz C. J. Developmental mechanisms that generate precise patterns of neuronal connectivity. Cell. 72:1993;77-98.
11. Strata F., Sciancalepore M., Cherubini E. cAMP-dependent modulation of Giant Depolarising Potentials by metabotropic glutamate receptors in the rat hippocampus. J Physiol. 489:1995;115-125.
12. Wong R. K. S., Traub R. D. Synchronized burst discharge in disinhibited hippocampal slice. I. Initiation in CA2-CA3 region. J Neurophysiol. 49:1983;442-458.
13. A-mediated synaptic events in rat hippocampal CA3 neurons. Eur J Neurosci. 6:1994;805-813.
14. Canepari M., Mammano F. Imaging neuronal calcium fluorescence at high spatio-temporal resolutio. J Neurosci Methods. 87:1999;1-11.
15. Mammano F., Canepari M., Capello G. An optical recording system based on a fast CCD sensor for biological imaging. Cell Calcium. 25:1999;115-123.
16. Canepari M., Cherubini E. Dynamics of excitatory transmitter release: analysis of synaptic responses in CA3 hippocampal neurons after repetitive stimulation of afferent fibres. J Neurophysiol. 79:1998;1977-1988.
17. Feller M. B. Spontaneous correlated activity in developing neuronal circuits. Neuron. 22:1999;653-656.
18. Canepari M., Kachalsky S., Rahamimoff R., Cherubini E. Temperature dependence of GABAergic network activity in hippocampal slices from neonatal rats. J Physiol. 518P:1999;164P.
19. Miles R., Wong R. K. S. Single neurones can initiate synchronized population discharges in the hippocampus. Nature. 306:1983;371-373.
20. Miles R., Wong R. K. S. Inhibitory control of local excitatory circuits in the guineapig hippocampus. J Physiol. 388:1987;611-629.
21. Miles R., Wong R. K. S. Excitatory synaptic interactions between CA3 neurones in the guinea pig hippocampus. J Physiol. 373:1986;397-418.
22. Traub R. D., Wong R. K. S. Cellular mechanisms of neuronal synchronization in epilepsy. Science. 216:1982;745-747.
23. Traub R. D., Wong R. K. S. Synchronized burst discharge in disinhibited hippocampal slice. II. Model of cellular mechanism. J Neurophysiol. 49:1983;459-471.
24. McBain C. J., Traynelis S. F., Dingledine R. High potassium induced synchronous bursts and electrographic seizures. Schwarzkroin P. A. Epilepsy: Models, Mechanisms and Concepts. 1993;437-461 Cambridge Univ Press, London.
25. Iijima T., Witter M. P., Ichikawa M., Tominaga T., Kajiwara R., Matsumoto G. Entorhinal-hippocampal interactions revealed by real-time imaging. Science. 272:1996;1176-1179.