Most inspiratory neurons in the pre-Botzinger complex are suppressed during vomiting in dogs

Brain Research

Volumn 763, Issue 1, 1997, Pages 30-38

  Fukuda, Hiroyuki ^a   Koga, Tomoshige ^a  

^a KAWASAKI MEDICAL SCHOOL   (Japan)

Author keywords

Inspiratory neuron; Pre Botzinger complex; Respiratory center; Ventral respiratory group; Vomiting

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; DOG; NERVE CELL INHIBITION; NEUROMODULATION; NONHUMAN; PRIORITY JOURNAL; RESPIRATION CENTER; RESPIRATION CONTROL; VOMITING;

ANIMALS; DOGS; NEURONS; RESPIRATORY CENTER; VOMITING;

EID: 0030812793     PISSN: 00068993     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-8993(97)00401-0     Document Type: Article

References (30)

1. A.L. Bianchi, L. Grélot, Converse motor output to inspiratory bulbospinal premotoneurones during vomiting, Neurosci. Lett. 104 (1989) 298-302.
2. A.L. Bianchi, M. Denavit-Saubié, J. Champagnat, Central control of breathing in mammals: neuronal circuitry, membrane properties, and neurotransmitters, Physiol. Rev. 75 (1995) 1-45.
3. D. Bieger, D.A. Hopkins, Viscerotropic representation of the upper alimentary tract in the medulla oblongata in the rat: the nucleus ambiguus, J. Comp. Neurol. 262 (1987) 546-562.
4. C.A. Connelly, E.G. Dobbins, J.L. Feldman, Pre-Bötzinger complex in cats: respiratory neuronal discharge patterns, Brain Res. 590 (1992) 337-340.
5. K. Ezure, Synaptic connections between medullary respiratory neurons and considerations on the genesis of respiratory rhythm, Prog. Neurobiol. 35 (1990) 429-450.
6. H. Fukuda, T. Koga, The Bötzinger complex as the pattern generator for retching and vomiting in the dog, Neurosci. Res. 12 (1991) 471-485.
7. H. Fukuda, T. Koga, Non-respiratory neurons in the Bötzinger complex exhibiting appropriate firing patterns to generate the emetic act in dogs, Neurosci. Res. 14 (1992) 180-194.
8. H. Fukuda, T. Koga, Hypercapnia and hypoxia which develop during retching participate in the transition from retching to expulsion in dogs, Neurosci. Res. 17 (1993) 205-215.
9. H. Fukuda, T. Koga, Activation of peripheral and/or central chemoreceptors changes activities of Bötzinger complex neurons and induces expulsion in decerebrate dogs, Neurosci. Res. 23 (1995) 171-183.
10. H. Fukuda, T. Koga, Neuronal gagging activity patterns may be generated in the reticular area dorsomedial to the retrofacial nucleus in dogs, Exp. Brain Res., 113 (1997) 394-401.
11. L. Grélot, J.C. Barillot, A.L. Bianchi, Central distributions of the efferent and afferent components of the pharyngeal branches of the vagus and glossopharyngeal nerves: an HRP study in the cat, Exp. Brain Res. 78 (1989) 327-335.
12. L. Grélot, J.C. Barillot, A.L. Bianchi, Activity of respiratory-related oropharyngeal and laryngeal motoneurones during fictive vomiting in the decerebrate cat, Brain Res. 513 (1990) 101-105.
13. L.C. Hudson, J.F. Cummings, The origin of innervation of the esophagus of the dog, Brain Res. 326 (1985) 125-136.
14. T. Koga, Discharge patterns of bulbar respiratory neurons during retching and vomiting in decerebrate dogs, Jpn. J. Physiol. 41 (1991) 233-249.
15. T. Koga, H. Fukuda, Characteristic behavior of the respiratory muscles, esophagus, and external anal and urethral sphincters during straining, retching, and vomiting in the decerebrate dog, Jpn. J. Physiol. 40 (1990) 789-807.
16. T. Koga, H. Fukuda, Bulbospinal augmenting inspiratory neurons may participate in contractions of the diaphragm during vomiting in decerebrate dogs, Neurosci. Lett. 180 (1994) 257-260.
17. T. Koga, H. Fukuda, Descending pathways from the pattern generator of emesis to motor neurons of the diaphragm and abdominal muscles in decerebrate dogs, Jpn. J. Physiol. 44 (Suppl. 1) (1994) 107.
18. T. Koga, H. Fukuda, Electrical and chemical destruction of the Bötzinger complex abolished vomiting response to vagal afferent stimulation in dogs, 4th IBRO World Congr. of Neurosci. Abstr. (1995) 348.
19. A.D. Miller, K. Ezure, Behavior of inhibitory and excitatory propriobulbar respiratory neurons during fictive vomiting, Brain Res. 578 (1992) 168-176.
20. A.D. Miller, S. Nonaka, Bötzinger expiratory neurons may inhibit phrenic motoneurons and medullary I neurons during vomiting, Brain Res. 521 (1990) 352-354.
21. A.D. Miller, L.K. Tan, I. Suzuki, Control of abdominal and expiratory intercostal muscle activity during vomiting: role of ventral respiratory group expiratory neurons, J. Neurophysiol. 57 (1987) 1854-1866.
22. H. Onimaru, Studies of the respiratory center using isolated brainstem-spinal cord preparations, Neurosci. Res. 21 (1995) 183-190.
23. H. Onimaru, A. Arata, I. Homma, Localization of respiratory rhythm-generating neurons in the medulla of brainstem-spinal cord preparation from newborn rats, Neurosci. Lett. 78 (1987) 151-155.
24. H. Onimaru, A. Arata, I. Homma, Primary respiratory rhythm generator in the medulla of brainstem-spinal cord preparation from newborn rat, Brain Res. 445 (1988) 314-324.
25. D.W. Richter, K. Ballanyi, S. Schwarzacher, Mechanism of respiratory rhythm generation, Curr. Opin. Neurobiol. 2 (1992) 788-793.
26. S.W. Schwarzacher, J.C. Smith, D.W. Richter, Pre-Bötzinger complex in the cat, J. Neurophysiol. 73 (1995) 1452-1461.
27. J.C. Smith, H.H. Ellenberger, K. Ballanyi, D.W. Richiter, J.L. Feldman, Pre-Bötzinger complex: a brainstem region that may generate respiratory rhythm in mammals, Science 254 (1991) 726-729.
28. J.C. Smith, J.J. Greer, G. Liu, J.L. Feldman, Neural mechanisms generating respiratory pattern in mammalian brain stem-spinal cord in vitro. I. Spatiotemporal patterns of motor and medullary neuron activity, J. Neurophysiol. 64 (1990) 1149-1169.
29. J.H. Wallanch, K.J. Rybicki, M. Kaufman, Anatomical localization of the cells of origin of efferent fibers in the superior laryngeal and recurrent laryngeal nerves of dogs, Brain Res. 261 (1983) 307-311.
30. W. Wang, M.-L. Fung, R.A. Danall, W.M. St John, Characterizations and comparisons of eupnea and gasping in neonatal rats, J. Physiol. 490 (1996) 277-292.