Publications Authored by Benedito H Machado

Department of Physiology, Ribeirão Preto School of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil; Department of Neuroscience and Behavioral Sciences, Ribeirão Preto School of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil.

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November 2015

Translational approaches to understanding metabolic dysfunction and cardiovascular consequences of obstructive sleep apnea.

Authors:

Luciano F Drager Vsevolod Y Polotsky Christopher P O'Donnell Sergio L Cravo Geraldo Lorenzi-Filho Benedito H Machado

Am J Physiol Heart Circ Physiol 2015 Oct 31;309(7):H1101-11. Epub 2015 Jul 31.

Department of Physiology, School of Medicine of Ribeirao Preto, University of São Paulo, São Paulo, Brazil.

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October 2015

Cardiovascular and respiratory outcome of preconditioned rats submitted to chronic intermittent hypoxia.

Authors:

Raphael R Perim Leni G H Bonagamba Benedito H Machado

Exp Physiol 2015 Sep;100(9):1008-17

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, 14049-900, SP, Brazil.

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September 2015

Carotid body overactivity induces respiratory neurone channelopathy contributing to neurogenic hypertension.

Authors:

Davi J A Moraes Benedito H Machado Julian F R Paton

J Physiol 2015 Jul 20;593(14):3055-63. Epub 2015 May 20.

School of Physiology and Pharmacology, Bristol CardioVascular, Medical Sciences Building, University of Bristol, Bristol, BS8 1TD, UK.

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July 2015

Physiological and pathophysiological interactions between the respiratory central pattern generator and the sympathetic nervous system.

Authors:

Yaroslav I Molkov Daniel B Zoccal David M Baekey Ana P L Abdala Benedito H Machado Thomas E Dick Julian F R Paton Ilya A Rybak

Prog Brain Res 2014 ;212:1-23

Department of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA, USA.

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April 2015

Coupling of respiratory and sympathetic activities in rats submitted to chronic intermittent hypoxia.

Authors:

Davi J A Moraes Benedito H Machado Daniel B Zoccal

Prog Brain Res 2014 ;212:25-38

Department of Physiology and Pathology, Dentistry School of Araraquara, São Paulo State University, Araraquara, São Paulo, Brazil. Electronic address:

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April 2015

Enhanced Firing in NTS Induced by Short-Term Sustained Hypoxia Is Modulated by Glia-Neuron Interaction.

Authors:

Daniela Accorsi-Mendonça Carlos E L Almado Leni G H Bonagamba Jaci A Castania Davi J A Moraes Benedito H Machado

J Neurosci 2015 Apr;35(17):6903-17

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900Ribeirão Preto, SP, Brazil.

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April 2015

Cardiovascular and respiratory responses to chronic intermittent hypoxia in adult female rats.

Authors:

George Miguel P R Souza Leni G H Bonagamba Mateus R Amorim Davi J A Moraes Benedito H Machado

Exp Physiol 2015 Mar 28;100(3):249-58. Epub 2015 Jan 28.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, 14049-900, SP, Brazil.

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March 2015

Electrophysiological properties of laryngeal motoneurones in rats submitted to chronic intermittent hypoxia.

Authors:

Davi J A Moraes Benedito H Machado

J Physiol 2015 Feb 5;593(3):619-34. Epub 2015 Jan 5.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.

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February 2015

Evolution and physiology of neural oxygen sensing.

Authors:

Kauê M Costa Daniela Accorsi-Mendonça Davi J A Moraes Benedito H Machado

Front Physiol 2014 12;5:302. Epub 2014 Aug 12.

Laboratory of Autonomic and Respiratory Control, Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo Ribeirão Preto, Brazil.

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August 2014

Intrinsic properties of rostral ventrolateral medulla presympathetic and bulbospinal respiratory neurons of juvenile rats are not affected by chronic intermittent hypoxia.

Authors:

Carlos Eduardo L Almado Ricardo M Leão Benedito H Machado

Exp Physiol 2014 Jul 11;99(7):937-50. Epub 2014 Apr 11.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil

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July 2014

Specific respiratory neuron types have increased excitability that drive presympathetic neurones in neurogenic hypertension.

Authors:

Davi J A Moraes Benedito H Machado Julian F R Paton

Hypertension 2014 Jun 31;63(6):1309-18. Epub 2014 Mar 31.

School of Physiology and Pharmacology, Bristol Heart Institute, Medical Sciences Building, University of Bristol, Bristol, BS8 1TD, England.

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June 2014

Short-term sustained hypoxia induces changes in the coupling of sympathetic and respiratory activities in rats.

Authors:

Davi J A Moraes Leni G H Bonagamba Kauê M Costa João H Costa-Silva Daniel B Zoccal Benedito H Machado

J Physiol 2014 May 10;592(9):2013-33. Epub 2014 Mar 10.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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May 2014

Electrophysiological properties of rostral ventrolateral medulla presympathetic neurons modulated by the respiratory network in rats.

Authors:

Davi J A Moraes Melina P da Silva Leni G H Bonagamba André S Mecawi Daniel B Zoccal José Antunes-Rodrigues Wamberto A Varanda Benedito H Machado

J Neurosci 2013 Dec;33(49):19223-37

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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December 2013

Cardiovascular responses to ATP microinjected into the paraventricular nucleus are mediated by nitric oxide and NMDA glutamate receptors in awake rats.

Authors:

Cristiane Busnardo Nilson C Ferreira-Junior Josiane C Cruz Benedito H Machado Fernando M A Correa Leonardo B M Resstel

Exp Physiol 2013 Oct 3;98(10):1411-21. Epub 2013 Jun 3.

C. Busnardo: Department of Pharmacology, School of Medicine of Ribeirão Preto, USP, Av. Bandeirantes 3900, 14049-900, Ribeirão Preto, São Paulo, Brazil.

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October 2013

Glial cells modulate the synaptic transmission of NTS neurons sending projections to ventral medulla of Wistar rats.

Authors:

Daniela Accorsi-Mendonça Daniel B Zoccal Leni G H Bonagamba Benedito H Machado

Physiol Rep 2013 Sep 17;1(4):e00080. Epub 2013 Sep 17.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo Ribeirão Preto, São Paulo, Brazil.

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September 2013

Synaptic transmission of baro- and chemoreceptors afferents in the NTS second order neurons.

Authors:

Daniela Accorsi-Mendonça Benedito H Machado

Auton Neurosci 2013 Apr 8;175(1-2):3-8. Epub 2013 Jan 8.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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April 2013

Central control of autonomic and respiratory functions in health and diseases.

Authors:

Benedito H Machado

Auton Neurosci 2013 Apr 19;175(1-2):1-2. Epub 2013 Feb 19.

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April 2013

Acute inhibition of glial cells in the NTS does not affect respiratory and sympathetic activities in rats exposed to chronic intermittent hypoxia.

Authors:

Kauê M Costa Davi J A Moraes Benedito H Machado

Brain Res 2013 Feb 7;1496:36-48. Epub 2012 Dec 7.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.

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February 2013

Medullary respiratory network drives sympathetic overactivity and hypertension in rats submitted to chronic intermittent hypoxia.

Authors:

Davi J A Moraes Daniel B Zoccal Benedito H Machado

Hypertension 2012 Dec 29;60(6):1374-80. Epub 2012 Oct 29.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900 Ribeirão Preto, São Paulo, Brazil.

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December 2012

Chronic intermittent hypoxia depresses afferent neurotransmission in NTS neurons by a reduction in the number of active synapses.

Authors:

Carlos Eduardo L Almado Benedito H Machado Ricardo M Leão

J Neurosci 2012 Nov;32(47):16736-46

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo 14049-900, Brazil.

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November 2012

Contribution of the retrotrapezoid nucleus/parafacial respiratory region to the expiratory-sympathetic coupling in response to peripheral chemoreflex in rats.

Authors:

Davi J A Moraes Mirela B Dias Roberta Cavalcanti-Kwiatkoski Benedito H Machado Daniel B Zoccal

J Neurophysiol 2012 Aug 16;108(3):882-90. Epub 2012 May 16.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.

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August 2012

Sympathoexcitation during chemoreflex active expiration is mediated by L-glutamate in the RVLM/Bötzinger complex of rats.

Authors:

Davi J A Moraes Daniel B Zoccal Benedito H Machado

J Neurophysiol 2012 Jul 25;108(2):610-23. Epub 2012 Apr 25.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.

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July 2012

Chronic intermittent hypoxia alters glutamatergic control of sympathetic and respiratory activities in the commissural NTS of rats.

Authors:

João H Costa-Silva Daniel B Zoccal Benedito H Machado

Am J Physiol Regul Integr Comp Physiol 2012 Mar 28;302(6):R785-93. Epub 2011 Dec 28.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.

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March 2012

Chronic intermittent hypoxia augments sympatho-excitatory response to ATP but not to L-glutamate in the RVLM of rats.

Authors:

Daniel B Zoccal J Pablo Huidobro-Toro Benedito H Machado

Auton Neurosci 2011 Dec 17;165(2):156-62. Epub 2011 Jun 17.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.

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December 2011

Modulation of respiratory responses to chemoreflex activation by L-glutamate and ATP in the rostral ventrolateral medulla of awake rats.

Authors:

Davi J A Moraes Leni G H Bonagamba Daniel B Zoccal Benedito H Machado

Am J Physiol Regul Integr Comp Physiol 2011 Jun 16;300(6):R1476-86. Epub 2011 Mar 16.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, SP, Brazil.

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June 2011

Coupling between respiratory and sympathetic activities as a novel mechanism underpinning neurogenic hypertension.

Authors:

Daniel B Zoccal Benedito H Machado

Curr Hypertens Rep 2011 Jun;13(3):229-36

Department of Physiological Sciences, Center of Biological Sciences, Federal University of Santa Catarina, Florianópolis, SC, Brazil.

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June 2011

Intermittent hypoxia-induced sensitization of central chemoreceptors contributes to sympathetic nerve activity during late expiration in rats.

Authors:

Yaroslav I Molkov Daniel B Zoccal Davi J A Moraes Julian F R Paton Benedito H Machado Ilya A Rybak

J Neurophysiol 2011 Jun 6;105(6):3080-91. Epub 2011 Apr 6.

Department of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA 19129, USA.

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June 2011

Frontiers in Research Review: Stress and Hypertension. Introduction.

Authors:

Benedito H Machado

Clin Exp Pharmacol Physiol 2011 Feb;38(2):113-4

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February 2011

Modulation of arterial pressure by P2 purinoceptors in the paraventricular nucleus of the hypothalamus of awake rats.

Authors:

Josiane C Cruz Leni G H Bonagamba Benedito H Machado

Auton Neurosci 2010 Dec 23;158(1-2):79-85. Epub 2010 Jul 23.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, 14049-900, SP, Brazil.

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December 2010

Sympathetic overactivity coupled with active expiration in rats submitted to chronic intermittent hypoxia.

Authors:

Daniel B Zoccal Benedito H Machado

Respir Physiol Neurobiol 2010 Nov 22;174(1-2):98-101. Epub 2010 Aug 22.

Department of Physiological Sciences, Center of Biological Sciences, Federal University of Santa Catarina, Florianópolis, SC, Brazil.

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November 2010

Dopamine microinjected into brainstem of awake rats affects baseline arterial pressure but not chemoreflex responses.

Authors:

Waldyr M Oliva Erica M Granjeiro Leni G H Bongamba Ricardo A Mendes Benedito H Machado

Auton Neurosci 2010 Jun 26;155(1-2):73-81. Epub 2010 Feb 26.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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June 2010

Glutamatergic antagonism in the NTS decreases post-inspiratory drive and changes phrenic and sympathetic coupling during chemoreflex activation.

Authors:

João H Costa-Silva Daniel B Zoccal Benedito H Machado

J Neurophysiol 2010 Apr 17;103(4):2095-106. Epub 2010 Feb 17.

Dept. of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, CEP 14049-900, Ribeirão Preto, Brazil.

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April 2010

Fos expression in the NTS in response to peripheral chemoreflex activation in awake rats.

Authors:

Josiane de Campos Cruz Leni G H Bonagamba Javier E Stern Benedito H Machado

Auton Neurosci 2010 Jan 23;152(1-2):27-34. Epub 2009 Sep 23.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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January 2010

Do changes in the coupling between respiratory and sympathetic activities contribute to neurogenic hypertension?

Authors:

Daniel B Zoccal Julian F R Paton Benedito H Machado

Clin Exp Pharmacol Physiol 2009 Dec 27;36(12):1188-96. Epub 2009 Apr 27.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.

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December 2009

Interaction of purinergic and nitrergic mechanisms in the caudal nucleus tractus solitarii of rats.

Authors:

Erica M Granjeiro Gisela P Pajolla Daniela Accorsi-Mendonça Benedito H Machado

Auton Neurosci 2009 Dec 27;151(2):117-26. Epub 2009 Aug 27.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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December 2009

Frontiers in research reviews: in vitro approaches to the study of neural control of autonomic and respiratory functions. Introduction.

Authors:

Benedito H Machado

Clin Exp Pharmacol Physiol 2009 Dec 19;36(12):1186-7. Epub 2009 Oct 19.

Department of Physiology School of Medicine of Ribeirão Preto University of São Paulo Ribeirão Preto, Brazil

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December 2009

Sympathetic-mediated hypertension of awake juvenile rats submitted to chronic intermittent hypoxia is not linked to baroreflex dysfunction.

Authors:

Daniel B Zoccal Leni G H Bonagamba Julian F R Paton Benedito H Machado

Exp Physiol 2009 Sep 3;94(9):972-83. Epub 2009 Jul 3.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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September 2009

Immunoreactivity for neuronal NOS and fluorescent indication of NO formation in the NTS of juvenile rats submitted to chronic intermittent hypoxia.

Authors:

Gisela P Pajolla Daniela Accorsi-Mendonça Claure N Lunardi Lusiane M Bendhack Benedito H Machado Ida J Llewellyn-Smith

Auton Neurosci 2009 Jun 5;148(1-2):55-62. Epub 2009 Apr 5.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP 14049-900, Brazil.

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June 2009

Fluorescent indication that nitric oxide formation in NTS neurons is modulated by glutamate and GABA.

Authors:

Gisela P Pajolla Daniela Accorsi-Mendonça Gerson J Rodrigues Lusiane M Bendhack Benedito H Machado Claure N Lunardi

Nitric Oxide 2009 May;20(3):207-16

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirão Preto, SP, Brazil.

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May 2009

GABA and nitric oxide in the PVN are involved in arterial pressure control but not in the chemoreflex responses in rats.

Authors:

Josiane C Cruz Benedito H Machado

Auton Neurosci 2009 Mar 8;146(1-2):47-55. Epub 2009 Jan 8.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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March 2009

NO in the caudal NTS modulates the increase in respiratory frequency in response to chemoreflex activation in awake rats.

Authors:

Erica M Granjeiro Benedito H Machado

Respir Physiol Neurobiol 2009 Mar 22;166(1):32-40. Epub 2009 Jan 22.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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March 2009

Are L-glutamate and ATP cotransmitters of the peripheral chemoreflex in the rat nucleus tractus solitarius?

Authors:

Daniela Accorsi-Mendonça Leni G H Bonagamba Ricardo M Leão Benedito H Machado

Exp Physiol 2009 Jan 17;94(1):38-45. Epub 2008 Oct 17.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900 Ribeirão Preto, SP, Brazil.

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January 2009

IV Miguel R. Covian Symposium: new challenges for physiologists.

Authors:

Benedito H Machado

Braz J Med Biol Res 2009 Jan;42(1):1-2

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January 2009

Water deprivation increases Fos expression in hypothalamic corticotropin-releasing factor neurons induced by right atrial distension in awake rats.

Authors:

Mauricio Benedetti Rodrigo Rorato Margaret Castro Benedito H Machado Jose Antunes-Rodrigues Lucila L K Elias

Am J Physiol Regul Integr Comp Physiol 2008 Nov 10;295(5):R1706-12. Epub 2008 Sep 10.

Departments of Internal Medicine, School of Medicine of Ribeirao Preto, University of Sao Paulo, Sao Paulo, Brazil.

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November 2008

Increased sympathetic outflow in juvenile rats submitted to chronic intermittent hypoxia correlates with enhanced expiratory activity.

Authors:

Daniel B Zoccal Annabel E Simms Leni G H Bonagamba Valdir A Braga Anthony E Pickering Julian F R Paton Benedito H Machado

J Physiol 2008 Jul 1;586(13):3253-65. Epub 2008 May 1.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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July 2008

Glutamatergic and purinergic mechanisms on respiratory modulation in the caudal NTS of awake rats.

Authors:

Alex L Braccialli Leni G H Bonagamba Benedito H Machado

Respir Physiol Neurobiol 2008 May 29;161(3):246-52. Epub 2008 Feb 29.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Avenida Bandeirantes 3900, 14049-900 Ribeirão Preto, SP, Brazil.

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May 2008

Inhibition of spontaneous neurotransmission in the nucleus of solitary tract of the rat by the cannabinoid agonist WIN 55212-2 is not via CB1 or CB2 receptors.

Authors:

Daniela Accorsi-Mendonça Carlos E L Almado André L A Dagostin Benedito H Machado Ricardo M Leão

Brain Res 2008 Mar 16;1200:1-9. Epub 2008 Jan 16.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900 14049-900 Ribeirão Preto, SP, Brazil.

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March 2008

Activation of peripheral chemoreceptors causes positive inotropic effects in a working heart-brainstem preparation of the rat.

Authors:

Valdir A Braga Daniel B Zoccal Renato N Soriano Vagner R Antunes Julian F Paton Benedito H Machado Eugene Nalivaiko

Clin Exp Pharmacol Physiol 2007 Nov;34(11):1156-9

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.

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November 2007

Noradrenergic inhibitory modulation in the caudal commissural NTS of the pressor response to chemoreflex activation in awake rats.

Authors:

Luciana C Silva de Oliveira Leni G H Bonagamba Benedito H Machado

Auton Neurosci 2007 Oct 18;136(1-2):63-8. Epub 2007 May 18.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900, 14049-900, Ribeirão Preto, SP, Brazil.

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October 2007

Plasma corticosterone levels is elevated in rats submitted to chronic intermittent hypoxia.

Authors:

Daniel B Zoccal Leni G H Bonagamba José Antunes-Rodrigues Benedito H Machado

Auton Neurosci 2007 Jul 9;134(1-2):115-7. Epub 2007 Feb 9.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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July 2007

Involvement of L-glutamate and ATP in the neurotransmission of the sympathoexcitatory component of the chemoreflex in the commissural nucleus tractus solitarii of awake rats and in the working heart-brainstem preparation.

Authors:

Valdir A Braga Renato N Soriano Alex L Braccialli Patrícia M de Paula Leni G H Bonagamba Julian F R Paton Benedito H Machado

J Physiol 2007 Jun 29;581(Pt 3):1129-45. Epub 2007 Mar 29.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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June 2007

Involvement of central 5-HT7 receptors in modulation of cardiovascular reflexes in awake rats.

Authors:

Enio L Damaso Leni G H Bonagamba Daniel O Kellett David Jordan Andrew G Ramage Benedito H Machado

Brain Res 2007 May 31;1144:82-90. Epub 2007 Jan 31.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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May 2007

Inhibitory modulation of chemoreflex bradycardia by stimulation of the nucleus raphe obscurus is mediated by 5-HT3 receptors in the NTS of awake rats.

Authors:

Karin Viana Weissheimer Benedito H Machado

Auton Neurosci 2007 Mar 11;132(1-2):27-36. Epub 2006 Oct 11.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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March 2007

Ischaemia-induced sympathoexcitation in spinalyzed rats.

Authors:

Valdir A Braga Julian F R Paton Benedito H Machado

Neurosci Lett 2007 Mar 30;415(1):73-6. Epub 2006 Dec 30.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.

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March 2007

Urethane inhibits the GABAergic neurotransmission in the nucleus of the solitary tract of rat brain stem slices.

Authors:

Daniela Accorsi-Mendonça Ricardo M Leão José F Aguiar Wamberto A Varanda Benedito H Machado

Am J Physiol Regul Integr Comp Physiol 2007 Jan 31;292(1):R396-402. Epub 2006 Aug 31.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Av. Bandeirantes 3900, 14049-900 Ribeirão Preto, SP, Brazil.

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January 2007

Baroreflex responses to electrical stimulation of aortic depressor nerve in conscious SHR.

Authors:

Helio C Salgado Alvaro R Barale Jaci A Castania Benedito H Machado Mark W Chapleau Rubens Fazan

Am J Physiol Heart Circ Physiol 2007 Jan 1;292(1):H593-600. Epub 2006 Sep 1.

Dept. of Physiology, School of Medicine of Ribeirão Preto, Univ. of São Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirão Preto, SP, Brazil.

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January 2007

Increased sympathetic activity in rats submitted to chronic intermittent hypoxia.

Authors:

Daniel B Zoccal Leni G H Bonagamba Fabíola R T Oliveira José Antunes-Rodrigues Benedito H Machado

Exp Physiol 2007 Jan 3;92(1):79-85. Epub 2006 Nov 3.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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January 2007

Sympathoexcitatory response to peripheral chemoreflex activation is enhanced in juvenile rats exposed to chronic intermittent hypoxia.

Authors:

Valdir A Braga Renato N Soriano Benedito H Machado

Exp Physiol 2006 Nov 7;91(6):1025-31. Epub 2006 Sep 7.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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November 2006

Autonomic and respiratory responses to microinjection of L-glutamate into the commissural subnucleus of the NTS in the working heart-brainstem preparation of the rat.

Authors:

Valdir A Braga Vagner R Antunes Benedito H Machado

Brain Res 2006 Jun 16;1093(1):150-60. Epub 2006 May 16.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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June 2006

Chemoreflex sympathoexcitation was not altered by the antagonism of glutamate receptors in the commissural nucleus tractus solitarii in the working heart-brainstem preparation of rats.

Authors:

Valdir A Braga Benedito H Machado

Exp Physiol 2006 May 1;91(3):551-9. Epub 2006 Feb 1.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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May 2006

Autonomic and respiratory responses to microinjection of ATP into the intermediate or caudal nucleus tractus solitarius in the working heart-brainstem preparation of the rat.

Authors:

Vagner R Antunes Valdir A Braga Benedito H Machado

Clin Exp Pharmacol Physiol 2005 May-Jun;32(5-6):467-72

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.

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January 2006

Respiratory and autonomic responses to microinjection of NMDA and AMPA into the commissural subnucleus of the NTS of awake rats.

Authors:

Carlos Eduardo L Almado Benedito H Machado

Brain Res 2005 Nov 2;1063(1):59-68. Epub 2005 Nov 2.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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November 2005

Effect of 5-HT depletion on cardiovascular vagal reflex sensitivity in awake and anesthetized rats.

Authors:

Daniel O Kellett S Clare Stanford Benedito H Machado David Jordan Andrew G Ramage

Brain Res 2005 Aug;1054(1):61-72

Department of Physiology, UCL, Hampstead Campus, London NW3 2PF, UK.

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August 2005

Antagonism of glutamate receptors in the intermediate and caudal NTS of awake rats produced no changes in the hypertensive response to chemoreflex activation.

Authors:

Benedito H Machado Leni G H Bonagamba

Auton Neurosci 2005 Jan;117(1):25-32

Department Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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January 2005

Pressor response to chemoreflex activation in awake rats: role of vasopressin and adrenal medulla.

Authors:

Luciano G Fernandes Vagner R Antunes Leni G H Bonagamba Benedito H Machado

Physiol Behav 2005 Jan;84(1):39-44

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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January 2005

Hemodynamic and respiratory responses to microinjection of ATP into the intermediate and caudal NTS of awake rats.

Authors:

Vagner R Antunes Leni G H Bonagamba Benedito H Machado

Brain Res 2005 Jan;1032(1-2):85-93

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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January 2005

Cardiovascular responses to microinjection of ATP into the nucleus tractus solitarii of awake rats.

Authors:

Patrícia M de Paula Vagner R Antunes Leni G H Bonagamba Benedito H Machado

Am J Physiol Regul Integr Comp Physiol 2004 Nov 1;287(5):R1164-71. Epub 2004 Jul 1.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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November 2004

NMDA receptor antagonism blocks the cardiovascular responses to microinjection of trans-ACPD into the NTS of awake rats.

Authors:

Vagner R Antunes Leni G H Bonagamba Benedito H Machado

Exp Physiol 2004 May 17;89(3):279-86. Epub 2004 Feb 17.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, São Paulo, Brazil.

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May 2004

Cardiovascular responses to microinjection of AMPA into the rostral commissural nucleus tractus solitarius of awake rats.

Authors:

Fábio Takaoka Benedito H Machado

Auton Neurosci 2003 Sep;107(2):114-9

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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September 2003

Pressor response to chemoreflex activation before and after microinjection of glycine into the NTS of awake rats.

Authors:

Franklin F Pimentel Leni G H Bonagamba Benedito H Machado

Am J Physiol Regul Integr Comp Physiol 2003 Apr 5;284(4):R1000-9. Epub 2002 Dec 5.

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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April 2003

Antagonism of glutamatergic metabotropic receptors in the NTS of awake rats does not affect the gain of the baroreflex.

Authors:

Vagner R Antunes Benedito H Machado

Auton Neurosci 2003 Jan;103(1-2):65-71

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, 14049-900 Ribeirão Preto, São Paulo, Brazil.

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January 2003

Involvement of the parabrachial nucleus in the pressor response to chemoreflex activation in awake rats.

Authors:

Andréa S Haibara Edwin Tamashiro Marcelo V Olivan Leni G H Bonagamba Benedito H Machado

Auton Neurosci 2002 Oct;101(1-2):60-7

Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.

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October 2002

Sensory afferent selective role of P2 receptors in the nucleus tractus solitarii for mediating the cardiac component of the peripheral chemoreceptor reflex in rats.

Authors:

Julian F R Paton Patrícia M De Paula K Michael Spyer Benedito H Machado Pedro Boscan

J Physiol 2002 Sep;543(Pt 3):995-1005

Department of Physiology, School of Medical Sciences, University of Bristol, Bristol BS8 2TD, UK.

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September 2002

Involvement of NMDA receptors in the pressor response to microinjection of 5-HT3 agonist into the NTS of awake rats.

Authors:

Ricardo V Reges Leni G H Bonagamba Anne Nosjean Raul Laguzzi Benedito H Machado

Auton Neurosci 2002 Jun;98(1-2):2-6

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Brazil.

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June 2002

Cardiovascular responses to chemoreflex activation with potassium cyanide or hypoxic hypoxia in awake rats.

Authors:

Renata C H Barros Leni G H Bonagamba Roberta Okamoto-Canesin Mauro de Oliveira Luiz G S Branco Benedito H Machado

Auton Neurosci 2002 May;97(2):110-5

Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, SP, Brazil.

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May 2002

Pressor response to microinjection of orexin/hypocretin into rostral ventrolateral medulla of awake rats.

Authors:

Benedito H Machado Leni G H Bonagamba Siok L Dun Ernest H Kwok Nae J Dun

Regul Pept 2002 Mar;104(1-3):75-81

Department of Physiology, School of Medicine Ribeirão Preto, University of São Paulo, 14049-900, Ribeirão Preto, SP, Brazil.

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March 2002

Benedito H Machado

Benedito H Machado

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