Midbrain modulation of the cardiac baroreflex involves excitation of lateral parabrachial neurons in the rat

Brain Research

Volumn 1145, Issue 1, 2007, Pages 117-127

  Hayward, Linda F ^a  

^a University of Florida College of Veterinary Medicine   (United States)

Author keywords

Defense response; Dorsal periaqueductal gray; Lateral parabrachial nucleus; Sympathoexcitation

Indexed keywords

GLUTAMATE RECEPTOR; KYNURENIC ACID; URETHAN;

ADRENERGIC SYSTEM; ANIMAL EXPERIMENT; ARTICLE; BRAIN REGION; BRAIN STEM; CONTROLLED STUDY; DEFENSIVE BEHAVIOR; ELECTROSTIMULATION; MALE; MEAN ARTERIAL PRESSURE; MESENCEPHALON; NERVE EXCITABILITY; NEUROMODULATION; NONHUMAN; PARABRACHIAL NUCLEUS; PERIAQUEDUCTAL GRAY MATTER; PRESSORECEPTOR REFLEX; PRIORITY JOURNAL; RAT;

ANIMALS; BAROREFLEX; BLOOD PRESSURE; ELECTRIC STIMULATION; EXCITATORY AMINO ACID ANTAGONISTS; GABA AGONISTS; HEART; HEART RATE; MALE; MUSCIMOL; NEURAL PATHWAYS; NEURONS; PERIAQUEDUCTAL GRAY; PONS; RATS; RATS, SPRAGUE-DAWLEY; RECEPTORS, GLUTAMATE; VAGUS NERVE; VISCERAL AFFERENTS;

RATTUS;

EID: 33947659011     PISSN: 00068993     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.brainres.2007.01.140     Document Type: Article

References (40)

1. Bandler R., and Carrive P. Integrated defence reaction elicited by excitatory amino acid microinjection in the midbrain periaqueductal grey region of the unrestrained cat. Brain Res. 439 (1988) 95-106
2. Bandler R., and Shipley M.T. Columnar organization in the midbrain periaqueductal gray: modules for emotional expression?. Trends Neurosci. 17 (1994) 379-389
3. Bandler R., Prineas S., and McCulloch B. Further localization of midbrain neurones mediating the defense reaction in the cat by microinjections of excitatory amino acids. Neurosci. Lett. 56 (1985) 311-316
4. Cameron A.A., Khan I.A., Westlund K.N., and Willis W.D. The efferent projections of the periaqueductal gray in the rat: a phaseolus vulgaris-leucoagglutinin study. II. Descending projections. J. Comp. Neurol. 351 (1995) 585-601
5. Carrive P.S.P., and Karli P. Flight induced by microinjection of d-tubocurarine or alpha-bungarotoxin into medial hypothalamus or periaqueductal gray matter: cholinergic or GABAergic mediation?. Behav. Brain Res. 22 (1986)
6. Chen S., and Aston-Jones G. Anatomical evidence for inputs to ventrolateral medullary catecholaminergic neurons from the midbrain periaqueductal gray of the rat. Neurosci. Lett. 195 (1995) 140-144
7. Comet M.A., 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 (2004) H1641-H1649
8. Farkas E., Jansen A.S.P., and Loewy A.D. Periaqueductal gray matter input to cardiac-related sympathetic premotor neurons. Brain Res. 792 (1998) 179-192
9. Felder R.B., and Mifflin S.W. Modulation of carotid sinus afferent input to nucleus tractus solitarius by parabrachial nucleus stimulation. Circ. Res. 63 (1988) 35-49
10. Graeff F. Neuroanatomy and neurotransmitter regulation of defensive behaviors and related emotions in mammals. Braz. J. Med. Biol. Res. 27 (1994) 811-829
11. Hatton D., Brooks V., Qi Y., and McCarron D.A. Cardiovascular response to stress: baroreflex resetting and hemodynamics. Am. J. Physiol. 272 (1997) R1588-R1594
12. Hayward L. Evidence for alpha-2 adrenoreceptor modulation of arterial chemoreflex in the caudal solitary nucleus of the rat. Am. J. Physiol. 281 (2001) R1464-R1473
13. Hayward L.F., and Castellanos M. Increased Fos expression in select lateral parabrachial subnuclei following chemical versus electrical stimulation of the dorsal periaqueductal gray in rats. Brain Res. 974 (2003) 153-166
14. Hayward L.F., and Felder R.B. Lateral parabrachial nucleus modulates baroreflex regulation of sympathetic activity. Am. J. Physiol. 274 (1998) R1274-R1282
15. Hayward L., Swartz C.L., and Davenport P.W. Respiratory response to activation or disinhibition of the dorsal periaqueductal gray in rats. J. Appl. Physiol. 94 (2003) 913-922
16. Hayward L.F., Castellanos M., and Davenport P.W. Parabrachial neurons mediate dorsal periaqueductal gray evoked respiratory responses in the rat. J. Appl. Physiol. (2004) 1146-1154
17. Hermann D., Luppi P.H., Peyron C., Hinckel P., and Jouvet M. Afferent projections to the rat nuclei raphe magnus, raphe pallidus and reticularis gigantocellularis pars alpha demonstrated by iontophoretic application of choleratoxin (subunit b). J. Chem. Neuroanat. 13 (1997) 1-21
18. Hilton S., and Smith P.R. Ventral medullary neurones excited from the hypothalamic and mid-brain defence areas. J. Auton. Nerv. Syst. 11 (1984) 35-42
19. Hubbard J.W., Buchholz R.A., Keeton T.K., and Nathan M.A. Parabrachial lesions increase plasma norepinephrine concentration, plasma renin activity and enhance baroreflex sensitivity in the conscious rat. Brain Res. 421 (1987) 226-243
20. Hunsperger R. Affective behavior patterns elicited by electrical stimulation of the brain stem and forebrain. J. Physiol. (Paris) 55 (1963) 45-98
21. Jordan D., Mifflin S.W., and Spyer K.M. Hypothalamic inhibition of neurones in the nucleus tractus solitarius of the cat is gaba mediated. J. Physiol. 399 (1988) 389-404
22. Krieger J., and Graeff F.G. Defensive behavior and hypertension induced by glutamate in the midbrain central gray of the rat. Braz. J. Med. Biol. Res. 18 1 (1985) 61-67
23. Krout K., Jansen A.S.P., and Loewy A.D. Periaqueductal gray matter projection to the parabrachial nucleus in rat. J. Comp. Neurol. 401 (1998) 437-454
24. Len W.B., and Chan J.Y. Glutamatergic projection to RVLM mediates suppression of reflex bradycardia by parabrachial nucleus. Am. J. Physiol. 276 (1999) H1482-H1492
25. Len W., and Chan J.Y. GABAergic neurotransmission at the nucleus tractus solitarii in the suppression of reflex bradycardia by parabrachial nucleus. Synapse 42 (2001) 27-39
26. Len W., Chan S.H., and Chan J.Y. Parabrachial nucleus induces suppression of baroreflex bradycardia by the release of glutamate in the rostral ventrolateral medulla of the rat. J. Biomed. Sci. 7 (2000) 401-411
27. Li P., and Lovick T.A. Excitatory projections from hypothalamic and midbrain defense regions to nucleus paragigantocellularis lateralis in the rat. Exp. Neurol. 89 (1985) 543-553
28. Lovick T. Ventrolateral medullary lesions block the antinociceptive and vascular responses elicited by stimulating the dorsal periaqueductal gray matter in rats. Pain 21 (1985) 241-252
29. Lovick T. Midbrain influences on ventrolateral medullo-spinal neurones in the rat. Exp. Brain Res. 90 (1992) 147-152
30. McDowall L., Horiuchi J., Killinger S., and Dampney RA. Modulation of the baroreceptor reflex by the dorsomedial hypothalamic nucleus and perifornical area. Am. J. Physiol.: Regul. Integr. Comp. Physiol. 290 (2006) R1020-R1026
31. Mraovitch S., Kumada M., and Reis D.J. Role of the nucleus parabrachialis in cardiovascular regulation in cat. Brain Res. 232 (1982) 57-75
32. Nosaka S., Murata K., Inui K., and Murase S. Arterial baroreflex inhibition by midbrain periaqueductal grey in anesthetized rats. Pflugers Arch. 424 (1993) 266-275
33. Nosaka S.I., K., Murase S., and Murata K. A prejunctional mechanism in midbrain periaqueductal gray inhibition of vagal bradycardia in rats. Am. J. Physiol. 270 (1996) R373-R382
34. Odeh F., and Antal M. The projections of the midbrain periaqueductal grey to the pons and medulla oblongata in rats. Eur. J. Neurosci. 14 (2001) 1275-1286
35. Paxinos G., and Watson C. The Rat Brain in Stereotaxic Coordinates (1998), Academic Press Inc., New York
36. Saleh T.M., and Connell B.J. Modulation of the cardiac baroreflex following reverse blockade of the parabrachial nucleus in the rat. Brain Res. 767 (1997) 201-207
37. Schenberg L.C., Vasquez E.C., and da Costa M.B. Cardiac baroreflex dynamics during the defence reaction in freely moving rats. Brain Res. 621 (1993) 50-58
38. Sevoz-Couche C., Comet M.A., Hamon M., and Laguzzi R. Role of nucleus tractus solitarius 5-HT3 receptors in the defense reaction-induced inhibition of the aortic baroreflex in rats. J. Neurophysiol. 90 (2003) 2521-2530
39. Van Bockstaele E.J., Aston-Jones G., Pieribone V.A., Ennis M., and Shipley M.T. Subregions of the periaqueductal gray topographically innervate the rostral ventral medulla in the rat. J. Comp. Neurol. 309 (1991) 305-327
40. Verberne A.J., and Guyenet P.G. Midbrain central gray: influence on medullary sympathoexcitatory neurons and the baroreflex in rats. Am. J. Physiol. 263 (1992) R24-R33