Idazoxan increases perforant path-evoked EPSP slope paired pulse inhibition and reduces perforant path-evoked population spike paired pulse facilitation in rat dentate gyrus

Brain Research

Volumn 1072, Issue 1, 2006, Pages 36-45

  Knight, John ^a   Harley, Carolyn W ^a  

^a MEMORIAL UNIVERSITY OF NEWFOUNDLAND   (Canada)

Author keywords

Adrenoceptor; Feedback inhibition; Feedforward facilitation; Locus coeruleus; Norepinephrine; Perforant path; Timolol

Indexed keywords

BETA ADRENERGIC RECEPTOR; IDAZOXAN; NORADRENALIN; SODIUM CHLORIDE; TIMOLOL; URETHAN;

ANESTHESIA; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; DENTATE GYRUS; DRUG EFFECT; EVOKED RESPONSE; EXCITATORY POSTSYNAPTIC POTENTIAL; HISTOLOGY; LOCUS CERULEUS; MALE; MICROPIPETTE; NEGATIVE FEEDBACK; NERVE CELL; NONHUMAN; PERFORANT NERVE TRACT; PRIORITY JOURNAL; RAT; SPIKE WAVE;

ADRENERGIC ALPHA-ANTAGONISTS; ANIMALS; DENTATE GYRUS; EVOKED POTENTIALS; EXCITATORY POSTSYNAPTIC POTENTIALS; IDAZOXAN; MALE; MICROELECTRODES; PERFORANT PATHWAY; RATS; RATS, SPRAGUE-DAWLEY;

ANIMALIA;

EID: 32844472476     PISSN: 00068993     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.brainres.2005.12.020     Document Type: Article

References (37)

1. G. Aston-Jones, M.T. Shipley, G. Chouvet, M. Ennis, B.E. Van, V. Pieribone, R. Shiekhattar, H. Akaoka, G. Drolet, and B. Astier Afferent regulation of locus coeruleus neurons: anatomy, physiology and pharmacology Prog. Brain Res. 88 1991 47 75
2. K.B. Austin, J.D. Bronzino, and P.J. Morgane Paired-pulse facilitation and inhibition in the dentate gyrus is dependent on behavioral state Exp. Brain Res. 77 1989 594 604
3. S. Boehm Presynaptic alpha2-adrenoceptors control excitatory, but not inhibitory, transmission at rat hippocampal synapses J. Physiol. 519 Pt. 2 1999 439 449
4. C.R. Bramham, S.K. Bacher, and J.M. Sarvey LTP in the lateral perforant path is beta-adrenergic receptor-dependent NeuroReport 8 1997 719 724
5. R.A. Brown, S.G. Walling, J.S. Milway, and C.W. Harley Locus ceruleus activation suppresses feedforward interneurons and reduces beta-gamma electroencephalogram frequencies while it enhances theta frequencies in rat dentate gyrus J. Neurosci. 25 2005 1985 1991
6. D. Dahl, and J.M. Sarvey Norepinephrine induces pathway-specific long-lasting potentiation and depression in the hippocampal dentate gyrus Proc. Natl. Acad. Sci. U. S. A. 86 1989 4776 4780
7. C.A. Harley, and C.H. Bielajew A comparison of glycogen phosphorylase a and cytochrome oxidase histochemical staining in rat brain J. Comp. Neurol. 322 1992 377 389
8. C.W. Harley, and S. Evans Locus coeruleus-induced enhancement of the perforant path-evoked potential: effects of intradentate beta blockers C.D. Woody D.L. Alkon J.L. McGaugh Cellular Mechanisms of Conditioning and Behavioral Plasticity 1988 Plenum Publishing 415 423
9. C.W. Harley, and J.S. Milway Glutamate ejection in the locus coeruleus enhances the perforant path-evoked population spike in the dentate gyrus Exp. Brain Res. 63 1986 143 150
10. C.W. Harley, and S.J. Sara Locus coeruleus bursts induced by glutamate trigger delayed perforant path spike amplitude potentiation in the dentate gyrus. Exp. Brain Res. 89 1992 581 587
11. C.W. Harley, J.S. Milway, and J.-C. Lacaille Locus coeruleus potentiation of dentate gyrus responses: evidence for two systems. Brain Res. Bull. 22 1989 643 650
12. R.M. Joy, and T.E. Albertson Interactions of lindane with synaptically mediated inhibition and facilitation in the dentate gyrus Neurotoxicology [OAP] 8 1987 529 542
13. V. Kitchigina, A. Vankov, C. Harley, and S.J. Sara Novelty-elicited, noradrenaline-dependent enhancement of excitability in the dentate gyrus. Eur. J. Neurosci. 9 1997 41 47
14. G. Klukowski, and C.W. Harley Locus coeruleus activation induces perforant path-evoked population spike potentiation in the dentate gyrus of awake rat Exp. Brain Res. 102 1994 165 170
15. J.-C. Lacaille, and C.W. Harley The action of norepinephrine in the dentate gyrus: beta-mediated facilitation of evoked potentials in vitro Brain Res. 358 1985 210 220
16. L. Linner, L. Arborelius, G.G. Nomikos, L. Bertilsson, and T.H. Svensson Locus coeruleus neuronal activity and noradrenaline availability in the frontal cortex of rats chronically treated with imipramine: effect of alpha 2-adrenoceptor blockade Biol. Psychiatry 46 1999 766 774
17. R. Loy, D.A. Koziell, J.D. Lindsey, and R.Y. Moore Noradrenergic innervation of the adult rat hippocampal formation J. Comp. Neurol. 189 1980 699 710
18. E.I. Moser Altered inhibition of dentate granule cells during spatial learning in an exploration task J. Neurosci. 16 1996 1247 1259
19. C.A. Munro, S.G. Walling, J.H. Evans, and C.W. Harley Beta-adrenergic blockade in the dentate gyrus in vivo prevents high frequency-induced long-term potentiation of EPSP slope, but not long-term potentiation of population spike amplitude Hippocampus 11 2001 322 328
20. R.S. Neuman, and C.W. Harley Long-lasting potentiation of the dentate gyrus population spike by norepinephrine Brain Res. 273 1983 162 165
21. S. Oleskevich, L. Descarries, and J.-C. Lacaille Quantified distribution of noradrenaline innervation in the hippocampus of adult rat J. Neurosci. 9 1989 3803 3815
22. M.W. Oliver, and J.J. Miller Alterations of inhibitory processes in the dentate gyrus following kindling-induced epilepsy Exp. Brain Res. 57 1985 443 447
23. G.W.C. Paxinos The Rat Brain in Stereotaxic Coordinates 1998 Academic Press San Diego
24. R.J. Racine, and N.W. Milgram Short-term potentiation phenomena in the rat limbic forebrain Brain Res. 260 1983 201 216
25. H.K. Raymon, T.D. Smith, and F.M. Leslie Further pharmacological characterization of [3H]idazoxan binding sites in rat brain: evidence for predominant labeling of alpha 2-adrenergic receptors Brain Res. 582 1992 261 267
26. S. Regunathan, D.L. Feinstein, and D.J. Reis Expression of non-adrenergic imidazoline sites in rat cerebral cortical astrocytes J. Neurosci. Res. 34 1993 681 688
27. 2 antagonist, idazoxan, enhances EPSP-spike coupling in the rat dentate gyrus Brain Res. 540 1991 291 294
28. G. Sacchetti, M. Bernini, A. Bianchetti, S. Parini, R.W. Invernizzi, and R. Samanin Studies on the acute and chronic effects of reboxetine on extracellular noradrenaline and other monoamines in the rat brain Br. J. Pharmacol. 128 1999 1332 1338
29. S.J. Sara, and O. Bergis Enhancement of excitability and inhibitory processes in hippocampal dentate gyrus by noradrenaline: a pharmacological study in awake, freely moving rats Neurosci. Lett. 126 1991 1 5
30. S.J. Sara, A. Vankov, and A. Hervé Locus coeruleus-evoked responses in behaving rats: a clue to the role of noradrenaline in memory Brain Res. Bull. 35 1994 457 465
31. R.S. Sloviter Feedforward and feedback inhibition of hippocampal principal cell activity evoked by perforant path stimulation: GABA-mediated mechanisms that regulate excitability in vivo. Hippocampus 1 1991 31 40
32. O. Steward, R. Tomasulo, and W.B. Levy Blockade of inhibition in a pathway with dual excitatory and inhibitory action unmasks a capability for LTP that is otherwise not expressed Brain Res. 516 1990 292 300
33. D.N. Thomas, and R.B. Holman A microdialysis study of the regulation of endogenous noradrenaline release in the rat hippocampus J. Neurochem. 56 1991 1741 1746
34. A. Vankov, A. Hervé-Minvielle, and S.J. Sara Response to novelty and its rapid habituation in locus coeruleus neurons of the freely exploring rat Eur. J. Neurosci. 7 1995 1180 1187
35. S.G. Walling, and C.W. Harley Locus ceruleus activation initiates delayed synaptic potentiation of perforant path input to the dentate gyrus in awake rats: a novel beta-adrenergic- and protein synthesis-dependent mammalian plasticity mechanism J. Neurosci. 24 2004 598 604
36. S.G. Walling, D.J. Nutt, M.D. Lalies, and C.W. Harley Orexin-A infusion in the locus ceruleus triggers norepinephrine (NE) release and NE-induced long-term potentiation in the dentate gyrus J. Neurosci. 24 2004 7421 7426
37. M. Washburn, and H.C. Moises Electrophysiological correlates of presynaptic alpha 2-receptor-mediated inhibition of norepinephrine release at locus coeruleus synapses in dentate gyrus J. Neurosci. 9 1989 2131 2140