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Raul Laguzzi

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Florence Netzer; Nathalie Mandjee; Anthony J Verberne; Jean-François Bernard; Michel Hamon; Raul Laguzzi; Caroline Sévoz-Couche
Inhibition of the bradycardic component of the von Bezold-Jarisch reflex and carotid chemoreceptor reflex by periaqueductal gray stimulation: involvement of medullary receptors.
Jean-François Bernard; Florence Netzer; Rémi Gau; Michel Hamon; Raul Laguzzi; Caroline Sévoz-Couche
Critical role of B3 serotonergic cells in baroreflex inhibition during the defense reaction triggered by dorsal periaqueductal gray stimulation.
Marie-Anne Comet; Jean-François Bernard; Michel Hamon; Raul Laguzzi; Caroline Sévoz-Couche
Activation of nucleus tractus solitarius 5-HT2A but not other 5-HT2 receptor subtypes inhibits the sympathetic activity in rats.

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All Publications

2009: Florence Netzer; Nathalie Mandjee; Anthony J Verberne; Jean-François Bernard; Michel Hamon; Raul Laguzzi; Caroline Sévoz-Couche
Inhibition of the bradycardic component of the von Bezold-Jarisch reflex and carotid chemoreceptor reflex by periaqueductal gray stimulation: involvement of medullary receptors.
The European journal of neuroscience 2009;29(10):2017-28.
2008: Jean-François Bernard; Florence Netzer; Rémi Gau; Michel Hamon; Raul Laguzzi; Caroline Sévoz-Couche
Critical role of B3 serotonergic cells in baroreflex inhibition during the defense reaction triggered by dorsal periaqueductal gray stimulation.
The Journal of comparative neurology 2008;506(1):108-21.
2007: Marie-Anne Comet; Jean-François Bernard; Michel Hamon; Raul Laguzzi; Caroline Sévoz-Couche
Activation of nucleus tractus solitarius 5-HT2A but not other 5-HT2 receptor subtypes inhibits the sympathetic activity in rats.
The European journal of neuroscience 2007;26(2):345-54.
2006: Caroline Sévoz-Couche; Marie-Anne Comet; Jean-François Bernard; Michel Hamon; Raul Laguzzi
Cardiac baroreflex facilitation evoked by hypothalamus and prefrontal cortex stimulation: role of the nucleus tractus solitarius 5-HT2A receptors.
American journal of physiology. Regulatory, integrative and comparative physiology 2006;291(4):R1007-15.
2005: Marie-Anne Comet; Raul Laguzzi; Michel Hamon; Caroline Sévoz-Couche
Functional interaction between nucleus tractus solitarius NK1 and 5-HT3 receptors in the inhibition of baroreflex in rats.
Cardiovascular research 2005;65(4):930-9.
2004: Marie-Anne Comet; Caroline Sévoz-Couche; Naïma Hanoun; Michel Hamon; Raul Laguzzi
5-HT-mediated inhibition of cardiovagal baroreceptor reflex response during defense reaction in the rat.
American journal of physiology. Heart and circulatory physiology 2004;287(4):H1641-9.
2003: Caroline Sévoz-Couche; Marie-Anne Comet; Michel Hamon; Raul Laguzzi
Role of nucleus tractus solitarius 5-HT3 receptors in the defense reaction-induced inhibition of the aortic baroreflex in rats.
Journal of neurophysiology 2003;90(4):2521-30.
2002: Caroline Sévoz-Couche; Michel Hamon; Raul Laguzzi
Antinociceptive effect of cardiopulmonary chemoreceptor and baroreceptor reflex activation in the rat.
Pain 2002;99(1-2):71-81.
2002: Ricardo V Reges; Leni G H Bonagamba; Anne Nosjean; Raul Laguzzi; Benedito H Machado
Involvement of NMDA receptors in the pressor response to microinjection of 5-HT3 agonist into the NTS of awake rats.
Autonomic neuroscience : basic & clinical 2002;98(1-2):2-6.
2002: Caroline Sévoz-Couche; Boris Maisonneuve; Michel Hamon; Raul Laguzzi
Glutamate and NO mediation of the pressor response to 5-HT3 receptor stimulation in the nucleus tractus solitarii.
Neuroreport 2002;13(6):837-41.
2002: Anne Nosjean; JC Callera; Leni G H Bonagamba; Benedito H Machado; Michel Hamon; Raul Laguzzi
Serotonin(3) receptor stimulation in the nucleus tractus solitarii activates non-catecholaminergic neurons in the rat ventrolateral medulla.
Neuroscience 2002;112(4):935-49.
2001: A N'Diaye; Caroline Sévoz-Couche; Anne Nosjean; Michel Hamon; Raul Laguzzi
Stimulation of 5-HT2 receptors in the nucleus tractus solitarius enhances NMDA receptor-mediated reflex-evoked bradycardiac responses in the rat.
Autonomic neuroscience : basic & clinical 2001;92(1-2):45-55.
2001: D M Leal; JC Callera; Leni G H Bonagamba; Anne Nosjean; Raul Laguzzi; Benedito H Machado
Microinjection of a 5-HT3 receptor agonist into the NTS of awake rats inhibits the bradycardic response to activation of the von Bezold-Jarisch reflex.
Brain research bulletin 2001;54(1):7-11.
2000: JC Callera; Leni G H Bonagamba; Anne Nosjean; Raul Laguzzi; Benedito H Machado
Activation of GABA receptors in the NTS of awake rats reduces the gain of baroreflex bradycardia.
Autonomic neuroscience : basic & clinical 2000;84(1-2):58-67.
2000: Leni G H Bonagamba; Caroline Sévoz-Couche; A N'Diaye; K Uygun-Louvet; JC Callera; Benedito H Machado; Michel Hamon; Raul Laguzzi
Bradycardic responses to microinjection of N-methyl-D-aspartate into the nucleus tractus solitarius are inhibited by local activation of 5-HT(3) receptors.
Neuropharmacology 2000;39(12):2336-45.
1999: JC Callera; Leni G H Bonagamba; Anne Nosjean; Raul Laguzzi; Benedito H Machado
Activation of GABAA but not GABAB receptors in the NTSblocked bradycardia of chemoreflex in awake rats.
The American journal of physiology 1999;276(6 Pt 2):H1902-10.
1998: Caroline Sévoz-Couche; Anne Nosjean; B Franc; Michel Hamon; Raul Laguzzi
Dorsal medullary 5-HT3 receptors and sympathetic premotor neurones in the rat.
The Journal of physiology 1998;508 ( Pt 3)():747-62.
1998: Anne Nosjean; Michel Hamon; Raul Laguzzi
c-Fos induction in the rostroventrolateral medulla by 5-HT3 receptor activation in the nucleus tractus solitarius.
Neuroreport 1998;9(3):373-8.
1997: JC Callera; C Sévoz; Raul Laguzzi; Benedito H Machado
Microinjection of a serotonin3 receptor agonist into the NTS of unanesthetized rats inhibits the bradycardia evoked by activation of the baro- and chemoreflexes.
Journal of the autonomic nervous system 1997;63(3):127-36.
1997: JC Callera; Leni G H Bonagamba; C Sévoz; Raul Laguzzi; Benedito H Machado
Cardiovascular effects of microinjection of low doses of serotonin into the NTS of unanesthetized rats.
The American journal of physiology 1997;272(4 Pt 2):R1135-42.
1997: C Sévoz; JC Callera; Benedito H Machado; Michel Hamon; Raul Laguzzi
Role of serotonin3 receptors in the nucleus tractus solitarii on the carotid chemoreflex.
The American journal of physiology 1997;272(3 Pt 2):H1250-9.
1996: C Sévoz; Michel Hamon; Raul Laguzzi
Medullary pathways of cardiovascular responses to 5-HT2 and 5-HT3 receptor stimulation in the rat nucleus tractus solitarius.
Neuroreport 1996;7(12):1965-9.
1996: C Sévoz; Anne Nosjean; JC Callera; Benedito H Machado; Michel Hamon; Raul Laguzzi
Stimulation of 5-HT3 receptors in the NTS inhibits the cardiac Bezold-Jarisch reflex response.
The American journal of physiology 1996;271(1 Pt 2):H80-7.
1996: Raul Laguzzi; Anne Nosjean; H Mazarguil; M Allard
Cardiovascular effects induced by the stimulation of neuropeptide FF receptors in the dorsal vagal complex: an autoradiographic and pharmacological study in the rat.
Brain research 1996;711(1-2):193-202.
1995: M Allard; S Labrouche; Anne Nosjean; Raul Laguzzi
Mechanisms underlying the cardiovascular responses to peripheral administration of NPFF in the rat.
The Journal of pharmacology and experimental therapeutics 1995;274(1):577-83.
1995: Anne Nosjean; B Franc; Raul Laguzzi
Increased sympathetic nerve discharge without alteration in the sympathetic baroreflex response by serotonin3 receptor stimulation in the nucleus tractus solitarius of the rat.
Neuroscience letters 1995;186(1):41-4.
1995: N Merahi; Raul Laguzzi
Cardiovascular effects of 5HT2 and 5HT3 receptor stimulation in the nucleus tractus solitarius of spontaneously hypertensive rats.
Brain research 1995;669(1):130-4.
1992: N Merahi; H S Orer; Raul Laguzzi
5-HT2 receptors in the nucleus tractus solitarius: characterisation and role in cardiovascular regulation in the rat.
Brain research 1992;575(1):74-8.
1992: N Merahi; H S Orer; AM Laporte; Henri Gozlan; Michel Hamon; Raul Laguzzi
Baroreceptor reflex inhibition induced by the stimulation of serotonin3 receptors in the nucleus tractus solitarius of the rat.
Neuroscience 1992;46(1):91-100.
1991: Henri Gozlan; F Saddiki-Traki; N Merahi; Raul Laguzzi; Michel Hamon
[Preclinical pharmacology of amoxapine and amitriptyline. Implications of serotoninergic and opiodergic systems in their central effect in rats].
L'Encéphale 1991;17 Spec No 3():415-22.
1991: H S Orer; N Merahi; Anne Nosjean; Henri Gozlan; Raul Laguzzi
Sleep changes induced by the local application of 5,7-dihydroxytryptamine into the nodose ganglia and aortic denervation in the rat.
Pflügers Archiv : European journal of physiology 1991;419(1):21-4.
1991: H S Orer; N Merahi; Anne Nosjean; C M Fattaccini; Raul Laguzzi
Cardiovascular effects of the local injection of 5,7-dihydroxytryptamine into the nodose ganglia and nucleus tractus solitarius in awake freely moving rats.
Brain research 1991;553(1):123-8.
1990: Anne Nosjean; C Compoint; Catherine Buisseret-Delmas; H S Orer; N Merahi; J J Puizillout; Raul Laguzzi
Serotonergic projections from the nodose ganglia to the nucleus tractus solitarius: an immunohistochemical and double labeling study in the rat.
Neuroscience letters 1990;114(1):22-6.
1989: E Le Galloudec; N Merahi; Raul Laguzzi
Cardiovascular changes induced by the local application of glutamate-related drugs in the rat nucleus tractus solitarii.
Brain research 1989;503(2):322-5.
1988: J M Meunier; Anne Nosjean; J Lacombe; Raul Laguzzi
Cardiovascular changes during the sleep-wake cycle in spontaneous hypertensive rats and their genetically normotensive precursors.
Pflügers Archiv : European journal of physiology 1988;411(2):195-9.
1988: J Lacombe; Anne Nosjean; J M Meunier; Raul Laguzzi
Computer analysis of cardiovascular changes during sleep-wake cycle in Sprague-Dawley rats.
The American journal of physiology 1988;254(2 Pt 2):H217-22.
1987: A Nosjean; M Arluison; Raul Laguzzi
Increase in paradoxical sleep after destruction of serotoninergic innervation in the nucleus tractus solitarius of the rat.
Neuroscience 1987;23(2):469-81.
1986: M Pohl; A Carayon; Raul Laguzzi; Anne Nosjean; G Simonnet; Michel Hamon; J C Legrand; F Cesselin
Partial characterization of angiotensin II-like material extracted from the rat brain.
Journal of hypertension. Supplement : official journal of the International Society of Hypertension 1986;4(6):S446-9.
1981: J Adrien; S Bourgoin; Raul Laguzzi; M Hamon
[Effects of intraventricular injection of 5,7-dihydroxytryptamine on monoamines and sleep in the kitten (author's transl)].
Journal de physiologie 1981;77(2-3):425-30.
1980: M Arluison; I S De La Manche; J Adrien; M Hamon; Raul Laguzzi; S Bourgoin
Effects of intraventricular injection of 6-hydroxydopamine in the developing kitten. III. Histochemical fluorescence and radioautographic studies of the noradrenaline hyperinnervation in the pons.
Brain research 1980;198(2):285-305.
1980: Raul Laguzzi; J Adrien
[Inversion of insomnia produced by para-chlorophenylalanine in the rat. Intraperitoneal and intraventricular administration of 5-hydroxytryptophan].
Archives italiennes de biologie 1980;118(2):109-23.
1980: J Adrien; Raul Laguzzi; S Bourgoin; M Hamon
[Sleep in the rate following raphe lesion: pharmacology of the serotonin system].
Waking and sleeping 1980;4(2):119-29.