Effects of serotonin through serotonin(1A) and serotonin4 receptors on inhibition in the guinea-pig dentate gyrus in vitro

Neuroscience

Volumn 78, Issue 4, 1997, Pages 1017-1026

  Bijak, M ^a   Misgeld, U ^b  

^a INSTITUTE OF PHARMACOLOGY   (Poland)

^b UNIVERSITY OF HEIDELBERG   (Germany)

Author keywords

5 HT; 8 OH DPAT; hilar neurons; hippocampus; synaptic inhibition; zacopride

Indexed keywords

2 DIPROPYLAMINO 8 HYDROXYTETRALIN; BROMIDE; GABAERGIC RECEPTOR AFFECTING AGENT; SEROTONIN RECEPTOR; ZACOPRIDE; 4 AMINOBUTYRIC ACID A RECEPTOR; 4 AMINOBUTYRIC ACID B RECEPTOR; SEROTONIN;

AFTERHYPERPOLARIZATION; ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BINDING AFFINITY; DENTATE GYRUS; DEPOLARIZATION; GUINEA PIG; HIPPOCAMPUS; NONHUMAN; PRIORITY JOURNAL; RECEPTOR BINDING; SEROTONIN BLOOD LEVEL; SYNAPTIC INHIBITION; SYNAPTIC TRANSMISSION; ANIMAL; CYTOLOGY; DRUG EFFECT; IN VITRO STUDY; METABOLISM; NERVE CELL; NERVE CELL INHIBITION; PHYSIOLOGY;

ANIMALS; DENTATE GYRUS; GUINEA PIGS; NEURAL INHIBITION; NEURONS; RECEPTORS, GABA-A; RECEPTORS, GABA-B; RECEPTORS, SEROTONIN; SEROTONIN; SYNAPTIC TRANSMISSION;

EID: 0030612389     PISSN: 03064522     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0306-4522(96)00666-5     Document Type: Article

References (40)

1. 4-like receptors mediate the slow excitatory response to serotonin in the rat hippocampus. J. Pharmac. exp. Ther. 257, 930-937.
2. Andrade R. and Nicoll R. A. (1987) Pharmacologically distinct actions of serotonin on single pyramidal neurones of the rat hippocampus recorded in vitro. J. Physiol., Lond. 394, 99-124.
3. Baskys A., Niesen C. E., Davies M. F. and Carlen P. L. (1989) Modulatory actions of serotonin on ionic conductances of hippocampal dentate granule cells. Neuroscience 29, 443-451.
4. 1A mediated hyperpolarization in CA1 and CA3 hippocampal pyramidal cells. J. Pharmac. exp. Ther. 263, 350-359.
5. Bijak M. and Misgeld U. (1995) Adrenergic modulation of hilar neuron activity and granule cell inhibition in the guinea-pig hippocampal slice. Neuroscience 67, 541-550.
6. Blackstad T. W. (1963) Ultrastructural studies on the hippocampal region. Prog. Brain Res. 3, 122-148.
7. Brunner H. and Misgeld U. (1994) Muscarinic amplification of fast excitation in hilar neurones and inhibition in granule cells in the guinea-pig hippocampus. J. Physiol., Lond. 480, 513-526.
8. Chaput Y., Araneda R. C. and Andrade R. (1990) Pharmacological and functional analysis of a novel serotonin receptor in the rat hippocampus. Eur. J. Pharmac. 182, 441-456.
9. 1A receptors. Eur. J. Pharmac. 237, 283-291.
10. Freund T. F., Gulyàs A. I., Acsàdy L., Görcs T. and Tóth K. (1990) Serotonergic control of the hippocampus via local inhibitory interneurons. Proc. natn. Acad. Sci. U.S.A. 87, 8501-8505.
11. Ghadimi B. M., Jarolimek W. and Misgeld U. (1994) Effects of serotonin on hilar neurons and granule cell inhibition in the guinea pig hippocampal slice. Brain Res. 633, 27-32.
12. Halasy K., Miettinen R., Szabat E. and Freund T. F. (1992) GABAergic interneurons are the major postsynaptic targets of median raphe afferents in the rat dentate gyrus. Eur. J. Neurosci. 4, 144-153.
13. Halasy K. and Somogyi P. (1993) Subdivisions in the multiple GABAergic innervation of granule cells in the dentate gyrus of the rat hippocampus. Eur. J. Neurosci. 5, 411-429.
14. Han Z. S., Buhl E. H., Lörinczi Z. and Somogyi P. (1993) A high degree of spatial selectivity in the axonal and dendritic domains of physiologically identified local-circuit neurons in the dentate gyrus of the rat hippocampus. Eur. J. Neurosci. 5, 395-410.
15. Jarolimek W., Demmelhuber J., Bijak M. and Misgeld U. (1993) CGP 55845A blocks baclofen, γ-aminobutyric acid and inhibitory postsynaptic potassium currents in guinea pig CA3 neurons. Neurosci. Lett. 154, 31-34.
16. 3 receptors in the rat hippocampal dentate gyrus: a patch-clamp study. J. Neurophysiol. 71, 1935-1947.
17. 3H]zacopride as radioligands. Synapse 10, 271-281.
18. Livsey C. T. and Vicini S. (1992) Slower spontaneous excitatory postsynaptic currents in spiny versus aspiny hilar neurons. Neuron 8, 745-755.
19. Miettinen R. and Freund T. F. (1992) Convergence and segregation of septal and median raphe inputs onto different subsets of hippocampal inhibitory interneurons. Brain Res. 594, 263-272.
20. Mintz I. and Korn H. (1991) Serotonergic facilitation of quantal release at central inhibitory synapses. J. Neurosci. 11, 3359-3370.
21. Misgeld U., Bijak M., Brunner H. and Dembowsky K. (1992) K-dependent inhibition in the dentate-CA3 network of guinea pig hippocampal slices. J. Neurophysiol. 68, 1548-1557.
22. Mody I., De Koninck Y., Otis T. S. and Soltesz I. (1994) Bridging the cleft at GABA synapses in the brain. Trends Neurosci. 17, 517-525.
23. Müller W. and Misgeld U. (1990) Inhibitory role of dentate hilus neurons in guinea pig hippocampal slice. J. Neurophysiol. 64, 46-56.
24. Müller W. and Misgeld U. (1991) Picrotoxin- and 4-aminopyridine-induced activity in hilar neurons in the guinea pig hippocampal slice. J. Neurophysiol. 65, 141-147.
25. Nicoll R. A., Malenka R. and Kauer J. (1990) Functional comparison of neurotransmitter receptor subtypes in mammalian central nervous system. Physiol. Rev. 70, 513-565.
26. Oleskevich S. and Descarries L. (1990) Quantified distribution of the serotonin innervation in adult rat hippocampus. Neuroscience 34, 19-33.
27. Oleskevich S., Descarries L., Watkins K. C., Sèguèla P. and Daszuta A. (1991) Ultrastructural features of the serotonin innervation in adult rat hippocampus: an immunocytochemical description in single and serial thin sections. Neuroscience 42, 777-791.
28. B inhibitory postsynaptic potentials by serotonin via presynaptic and postsynaptic mechanisms in CA3 pyramidal cells of rat hippocampus in vitro. Synapse 12, 173-188.
29. Pan Z. Z. and Williams J. T. (1989) 5-HT-mediated synaptic potentials in the dorsal raphe nucleus: interactions with excitatory amino acid and GABA neurotransmission. J. Neurophysiol. 62, 481-486.
30. Pazos A. and Palacios J. M. (1985) Quantitative autoradiographic mapping of serotonin receptors in the rat brain. I. Serotonin-1 receptors. Brain Res. 346, 205-230.
31. Piguet P. and Galvan M. (1994) Transient and long-lasting actions of 5-HT on rat dentate gyrus neurones in vitro. J. Physiol., Lond. 481, 629-639.
32. Ribak C. E., Vaughn J. E. and Saito K. (1978) Immunocytochemical localization of glutamic acid decarboxylase in neuronal somata following colchicine inhibition of axonal transport. Brain Res. 140, 315-332.
33. Richter-Levin G. and Segal M. (1990) Effects of serotonin releasers on dentate granule cell excitability in the rat. Expl Brain Res. 82, 199-207.
34. Ropert N. and Guy N. (1991) Serotonin facilitates GABAergic transmission in the CA1 region of rat hippocampus in vitro. J. Physiol., Lond. 441, 121-136.
35. Scharfman H. R. (1995) Electrophysiological evidence that dentate hilar mossy cells are excitatory and innervate both granule cells and interneurons. J. Neurophysiol. 74, 179-194.
36. Segal M. (1990) Serotonin attenuates a slow inhibitory postsynaptic potential in rat hippocampal neurons. Neuroscience 36, 631-641.
37. Soriano E. and Frotscher M. (1994) Mossy cells of the rat fascia dentata are glutamate-immunoreactive. Hippocampus 4, 65-70.
38. 3 receptors in rat amygdala. Neuron 8, 199-203.
39. 3 receptor mRNA. Proc. natn. Acad. Sci. U.S.A. 90, 1430-1434.
40. Zifa E. and Fillion G. (1992) 5-Hydroxytryptamine receptors. Pharmac. Rev. 44, 401-458.