MLR-induced inhibition of barosensory cells in the NTS

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 289, Issue 6 58-6, 2005, Pages

  Degtyarenko, Alexandr M ^a   Kaufman, Marc P ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Autonomic nervous system; Baroreceptor reflex; Cats; Central command; Exercise

Indexed keywords

PHENYLEPHRINE;

ANIMAL CELL; ANIMAL EXPERIMENT; ARTICLE; AUTONOMIC NERVOUS SYSTEM; BALLOON; BAROSENSORY CELL; CAROTID SINUS; CAT; CELL ACTIVITY; CONTROLLED STUDY; DECEREBRATION; ELECTROSTIMULATION; EXERCISE; HYPOTHESIS; INTERNEURON; MESENCEPHALIC LOCOMOTOR REGION; MESENCEPHALON; NEUROTRANSMISSION; NONHUMAN; PRESSORECEPTOR; PRESSORECEPTOR REFLEX; PRIORITY JOURNAL; SENSORY NERVE CELL; SOLITARY TRACT NUCLEUS;

ACTION POTENTIALS; ANIMALS; BAROREFLEX; CATS; ELECTRIC STIMULATION; FEEDBACK; FEMALE; LOCOMOTION; MALE; MESENCEPHALON; NEURAL INHIBITION; NEURONS; PRESSORECEPTORS; SOLITARY NUCLEUS;

EID: 28144457455     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.00585.2005     Document Type: Article

References (48)

1. Baev KV, Degtiarenko AM, Zavadskaia TV, and Kostiuk PG. Activity of interneurons of the lumbar region of the spinal cord during fictive locomotion of thalamic cats. Neirofiziologiia 11: 329-338, 1979.
2. Baev KV, Degtiarenko AM, Zavadskaia TV, and Kostiuk PG. Impulse activity of interneurons of the lumbar portion of the spinal cord during the late long discharges in the motor nerves of immobilized thalamic cats. Neirofiziologiia 11: 236-244, 1979.
3. Bedford TG, Loi PK, and Crandall CC. A model of dynamic exercise: the decerebrate rat locomotor preparation. J Appl Physiol 72: 121-127, 1992.
4. Bennett JA, Goodchild CS, Kidd C, and McWilliam PN. Neurones in the brain stem of the cat excited by vagal afferent fibres from the heart and lungs. J Physiol 369: 1-15, 1985.
5. Bennett JA, McWilliam PN, and Shepheard SL. A γ-aminobutyric acid mediated inhibition of neurones in the nucleus tractus solitarius of the cat. J Physiol 392: 417-430, 1987.
6. Berman AL. The Brainstem of the Cat. A Cytoarchitectonic Atlas With Stereotaxic Coordinates. Madison: University of Wisconsin Press, 1968.
7. 3 receptors in the inhibition of baroreflex in rats. Cardiovasc Res 65: 930-939, 2005.
8. Comet MA, Sevoz-Couche C, Hanoun N, Hamon M, and Laguzzi R. 5-HT-mediated inhibition of cardiovagal baroreceptor reflex response during defense reaction in the rat. Am J Physiol Heart Circ Physiol 287: H1641-H1649, 2004.
9. Eldridge FL, Millhorn DE, Kiley JP, and Waldrop TG. Stimulation by central command of locomotion, respiration and circulation during exercise. Respir Physiol 59: 313-337, 1985.
10. 2-adrenoceptors in solitary tract nucleus. Am J Physiol Heart Circ Physiol 254: H756-H762, 1988.
11. Gallagher KM, Fadel PJ, Stromstad M, Ide K, Smith SA, Querry RG, Raven PB, and Secher NH. Effects of exercise pressor reflex activation on carotid baroreflex function during exercise in humans. J Physiol 533: 871-880, 2001.
12. Gallagher KM, Fadel PJ, Stromstad M, Ide K, Smith SA, Querry RG, Raven PB, and Secher NH. Effects of partial neuromuscular blockade on carotid baroreflex function during exercise in humans. J Physiol 533: 861-870, 2001.
13. Garcia-Rill E, Skinner RD, Gilmore SA, and Owings R. Connections of the mesencephalic locomotor region (MLR). II. Afferents and efferents. Brain Res Bull 10: 63-71, 1983.
14. Grillner S and Shik ML. On the descending control of the lumbosacral spinal cord from the "mesencephalic locomotor region." Acta Physiol Scandal: 320-333, 1973.
15. Iellamo F, Legramante J, Raimondi G, and Peruzzi G. Baroreflex control of sinus node during dynamic exercise in humans: effects of central command and muscle reflexes. Am J Physiol Heart Circ Physiol 272: H1157-H1164, 1997.
16. Jankowska E, Jukes MG, Lund S, and Lundberg A. The effect of DOPA on the spinal cord. 5. Reciprocal organization of pathways transmitting excitatory action to α-motoneurones of flexors and extensors. Acta Physiol Scand 70: 369-388, 1967.
17. Jankowska E, Jukes MGM, Lund S, and Lundberg A. The effect of DOPA on the spinal cord. 6. Half-centre organization of interneurons transmitting effects from the flexor reflex afferents. Acta Physiol Scand 70: 389-402, 1967.
18. Kaufman MP and Forster HV. Reflexes controlling circulatory, ventilatory, and airway responses to exercise. In: Handbook of Physiology. Exercise: Regulation and Integration of Multiple Systems. Control of Respiratory and Cardiovascular Systems. Bethesda, MD: Am. Physiol. Soc., 1996, sect. 12, vol. II, chapt. 10, p. 381-447.
19. Kaufman MP, Longhurst JC, Rybicki KJ, Wallach JH, and Mitchell JH. Effects of static muscular contraction on impulse activity of groups III and IV afferents in cats. J Appl Physiol 55: 105-112, 1983.
20. Komine H, Matsukawa K, Tsuchimochi H, and Murata J. Central command blunts the baroreflex bradycardia to aortic nerve stimulation at the onset of voluntary static exercise in cats. Am J Physiol Heart Circ Physiol 285: H516-H526, 2003.
21. Korte SM, Jaarsma D, Luiten PGM, and Bohus B. Mesencephalic cuneiform nucleus and its ascending and descending projections serve stress-related cardiovascular responses in the rat. J Auton Nerv Syst 41: 157-176, 1992.
22. Maley B and Newton BW. Immunohistochemistry of γ-aminobutyric acid in the cat nucleus tractus solitarius. Brain Res 330: 364-368, 1985.
23. Maqbool A, Batten TFC, and McWilliam PN. Ultrastructural relationships between GABAergic terminals and cardiac vagal preganglionic motoneurons and vagal afferents in the cat: a combined HRP tracing and immunogold labelling study. Eur J Neurosci 3: 501-513, 1991.
24. McCloskey DI and Mitchell JH. Reflex cardiovascular and respiratory responses originating in exercising muscle. J Physiol 224: 173-186, 1972.
25. McIlveen SA, Hayes SG, and Kaufman MP. Both central command and exercise pressor reflex reset carotid sinus baroreflex. Am J Physiol Heart Circ Physiol 280: H1454-H1463, 2001.
26. McMahon SE and McWilliam PN. Changes in R-R interval at the start of muscle contraction in the decerebrate cat. J Physiol 447: 549-562, 1992.
27. McWilliam PN and Shepheard SL. A GABA-mediated inhibition of neurones in the nucleus tractus solitarius of the cat that respond to electrical stimulation of the carotid sinus nerve. Neurosci Lett 94: 321-326, 1988.
28. McWilliam PN and Yang T. Inhibition of cardiac vagal component of baroreflex by group III and IV afferents. Am J Physiol Heart Circ Physiol 260: H730-H734, 1991.
29. McWilliam PN, Yang T, and Chen LX. Changes in the baroreceptor reflex at the start of muscle contraction in the decerebrate cat. J Physiol 436: 549-558, 1991.
30. Meeley MP, Underwood MD, Talman WT, and Reis DJ. Content and in vitro release of endogenous amino acids in the area of the solitary tract of the rat. J Neurochem 53: 1807-1817, 1989.
31. Mifflin SW, Spyer KM, and Withington-Wray DJ. Baroreceptor inputs to the nucleus tractus solitarius in the cat: modulation by the hypothalamus. J Physiol 399: 369-387, 1988.
32. Mitchell JH. Cardiovascular control during exercise: central and reflex neural mechanisms. Circulation 55: 34D-41D, 1985.
33. Ogoh S, Wasmund WL, Keller DM, OYurvati A, Gallagher KM, Mitchell JH, and Raven PB. Role of central command in carotid baroreflex resetting in humans during static exercise. J Physiol 543: 349-364, 2002.
34. Orlovsky GN. Connections of the reticulospinal neurons with the locomotor regions of the brainstem. Biofizika 15: 171-177, 1970. [English Transi p. 58-64]
35. Person RJ. Somatic and vagal afferent convergence on solitary tract neurons in cat: electrophysiological characteristics. Neuroscience 30: 283-295, 1989.
36. Potts J and Mitchell J. Rapid resetting of carotid baroreceptor reflex by afferent input from skeletal muscle receptors. Am J Physiol Heart Circ Physiol 275: H2000-H2008, 1998.
37. Potts JT. Exercise and sensory integration. Role of the nucleus tractus solitarius. Ann NY Acad Sci 940: 221-236, 2001.
38. Potts JT, Paton JF, Mitchell JH, Carry MG, Kline G, Anguelov PT, and Lee SM. Contraction-sensitive skeletal muscle afferents inhibit arterial baroreceptor signalling in the nucleus of the solitary tract: role of intrinsic GABA interneurons. Neuroscience 119: 201-214, 2003.
39. Potts JT and Waldrop TG. Discharge patterns of somatosensitive neurons in the nucleus tractus solitarius of the cat. Neuroscience 132: 1123-1134, 2005.
40. Rogers RF, Paton JF, and Schwaber JS. NTS neuronal responses to arterial pressure and pressure changes in the rat. Am J Physiol Regul Integr Comp Physiol 265: R1355-R1368, 1993.
41. Rowell LB. Human Cardiovascular Control. Oxford, UK: Oxford University Press, 1993.
42. Seagard JL, Dean C, and Hopp FA. Discharge patterns of baroreceptor-modulated neurons in the nucleus tractus solitarius. Neurosci Lett 191: 13-18, 1995.
43. Steeves JD and Jordan LM. Autoradiographic demonstration of the projections from the mesencephalic locomotor region. Brain Res 307: 263-276, 1984.
44. Toney GM and Mifflin SW. Time-dependent inhibition of hindlimb somatic afferent inputs to nucleus tractus solitarius. J Neurophysiol 72: 63-71, 1994.
45. Toney GM and Mifflin SW. Sensory modalities conveyed in the hindlimb somatic afferent input to nucleus tractus solitarius. J Appl Physiol 88: 2062-2073, 2000.
46. Tsukamoto K, Ito S, Katsunuma N, Hiratsuka M, Masubuchi Y, Kanai T, Kawabe T, Yajima Y, and Kanmatsuse K. Effect of phenylephrine injected into the nucleus tractus solitarius of Sprague-Dawley rats and spontaneously hypertensive rats. Brain Res Bull 58: 351-356, 2002.
47. Waldrop TG, Eldridge FL, Iwamoto GA, and Mitchell JH. Central neural control of respiration and circulation during exercise. In: Handbook of Physiology. Exercise: Regulation and Integration of Multiple Systems. Control of Respiratory and Cardiovascular Systems. Bethesda, MD: Am. Physiol. Soc., 1996, sect. 12, vol. II, chapt. 9, p. 333-380.
48. Zhang J and Mifflin SW. Responses of aortic depressor nerve-evoked neurones in rat nucleus of the solitary tract to changes in blood pressure. J Physiol 529: 431-443, 2000.