Preoptic recess noradrenergic receptors control modification of baroreflex sensitivity by hypertonicity

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 276, Issue 1 45-1, 1999, Pages

  Bealer, Steven L ^a  

^a UNIVERSITY OF TENNESSEE HEALTH SCIENCE CENTER   (United States)

Author keywords

Anteroventral third ventricle; Baroreceptor; Bradycardia; Norepinephrine; Sympathetic nerve activity

Indexed keywords

ALPHA ADRENERGIC RECEPTOR; HYPERTONIC SOLUTION; NORADRENALIN; PHENTOLAMINE; PHENYLEPHRINE; PRAZOSIN; YOHIMBINE;

ANIMAL EXPERIMENT; ARTICLE; BRADYCARDIA; BRAIN THIRD VENTRICLE; CEREBROSPINAL FLUID ANALYSIS; DATA ANALYSIS; HUMAN; NERVE CONDUCTION; PRESSORECEPTOR REFLEX; PRIORITY JOURNAL; RAT; STATISTICAL ANALYSIS; SYMPATHETIC NERVE;

EID: 0032916725     PISSN: 03636119     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpregu.1999.276.1.r44     Document Type: Article

References (30)

1. Akins, V. F., and S. L. Bealer. Brain histamine regulates pressor responses to peripheral hyperosmolality. Am. J. Physiol. 259 (Regulatory Integrative Comp. Physiol. 28): R507-R513, 1990.
2. Antunes-Rodrigues, J., U. Marubayashi, A. L. V. Fauaretto, J. Gutkowska, and S. M. McCann. Essential role of hypothalamic muscarinic and alpha-adrenergic receptors in atrial natriuretic peptide release induced by blood volume expansion. Proc. Natl. Acad. Sci. USA 90:10240-10244, 1993.
3. Bealer, S. L. Histamine releases norepinephrine in the paraventricular nucleus/anterior hypothalamus of the consious rat. J. Pharmacol. Exp. Ther. 264: 734-738, 1993.
4. Bealer, S. L. Preoptic recess ablation selectively increases baroreflex sensitivity to angiotensin II in conscious rats. Peptides 16:1197-1201, 1995.
5. Bealer, S. L. Preoptic recess α-adrenoceptors control cardiovascular responses to hyperosmolality. Am. J. Physiol. 272 (Regulatory Integrative Comp. Physiol. 41): R1283-R1289, 1997.
6. Bealer, S. L., and W. R. Crowley. Noradrenergic control of central oxytocin release during lactation in rats. Am. J. Physiol. 274 (Endocrinol. Metab. 37): E453-E458, 1998.
7. Bealer, S. L., M. Delle, J. O. Skarphedinsson, S. Carlsson, and P. Thoren. Differential responses in adrenal and renal nerves to CNS osmotic stimulation. Brain Res. Bull. 39: 205-209, 1996.
8. Buggy, J., and A. K. Johnson. Preoptic-hypothalamic periventricular lesions: thirst deficits and hypernatremia. Am. J. Physiol. 233 (Regulatory Integrative Comp. Physiol. 2): R44-R52, 1977.
9. Bunag, R. D., and E. Miyajima. Sympathetic hyperactivity elevates blood pressure during acute cerebroventricular infusions of hypertonic salt in rats. J. Cardiovasc. Pharmacol. 6: 844-851, 1984.
10. Bunag, R. D., and E. Miyajima. Baroreflex impairment precedes hypertension during chronic cerebroventricular infusion of hypertonic sodium chloride in rats. J. Clin. Invest. 74: 2065-2073, 1984.
11. Claassen, D. E., D. A. Morgan, T. Hirai, and M. J. Kenney. Nonuniform sympathetic nerve responses after sustained elevation in arterial pressure. Am. J. Physiol. 271 (Regulatory Integrafive Comp. Physiol. 40): R1264-R1269, 1996.
12. Da Silva, R. K., W. A. Saad, A. Renzi, J. V. Menani, and L. A. Camargo. Effect of lateral hypothalamus lesions on the water and salt intake, and sodium and urine excretion induced by activation of the median preoptic nucleus in conscious rats. J. Auton. Nerv. Syst. 53: 195-204, 1995.
13. Gordon, F. J., H. Matsuguchi, and A. L. Mark. Abnormal baroreflex control of heart rate in prehypertensive and hypertensive Dahl genetically salt-sensitive rats. Hypertension 3, Suppl. I:I135-I141, 1981.
14. Hasser, E. M., and V. S. Bishop. Role of α-adrenergic mechanisms on responses to area postrema stimulation and circulating vasopressin. Am. J. Physiol. 265 (Heart Circ. Physiol. 34): H530-H536, 1993.
15. Hirai, T., T. I. Musch, D. A. Morgan, K. C. Kregel, D. E. Claassen, J. G. Pickar, S. J. Lewis, and M. J. Kenney. Differential sympathetic nerve responses to nitric oxide synthase inhibition in anesthetized rats. Am. J. Physiol. 269 (Regulatory Integrative Comp. Physiol. 38): R807-R813, 1995.
16. Huang, B. S., and F. H. H. Leenen. Dietary Na, age, and baroreflex control of heart rate and renal sympathetic nerve activity in rats. Am. J. Physiol. 262 (Heart Circ. Physiol. 31): H1441-H1448, 1992.
17. Huang, B. S., and F. H. H. Leenen. Dietary Na and baroreflex modulation of blood pressure and RSNA in normotensive vs. spontaneously hypertensive rats. Am. J. Physiol. 266 (Heart Circ. Physiol. 35): H496-H502, 1994.
18. Hutchet, A. M., M. J. Chelly, and H. Schmitt. Role of alpha-1 and alpha-2 adrenoceptors in modulation of the baroreflex vagal bradycardia. Eur. J. Pharmacol. 71: 455-461, 1981.
19. Johnson, A. K. Role of the periventricular tissue surrounding the anteroventral third ventricle (AV3V) in the regulation of body fluid homeostasis. In: Vasopressin, edited by R. W. Shrier. New York: Raven, 1985, p. 319-331.
20. Kenney, M. J., D. A. Morgan, and A. L. Mark. Prolonged renal sympathoinhibition following sustained elevation in arterial pressure. Am. J. Physiol. 258 (Heart Circ. Physiol. 27): H1476-H1481, 1990.
21. Li, Q., W. E. Dale, E. M. Hasser, and E. H. Blaine. Acute and chronic angiotensin hypertension: neural and nonnerual components, time course, and dose dependency. Am. J. Physiol. 271 (Regulatory Integrative Comp. Physiol. 40): R200-R207, 1996.
22. Li, Q., M. J. Sullivan, W. E. Dale, E. M. Hasser, E. H. Blaine, and J. T. Cunningham. Fos-like immunoreactivity in the medulla following acute and chronic angiotensin (ANG) II infusion in sinoaortic denervated (SAD) rats (Abstract). FASEB J. 11: A255, 1997.
23. Matsukawa, K., I. Ninomiya, and N. Nishiura. Effects of anesthesia on cardiac and renal sympathetic nerve activities and plasma catecholamines. Am. J. Physiol. 265 (Regulatory Integrative Comp. Physiol. 34): R792-R797, 1993.
24. Miyajima, E., and R. D. Bunag. Chronic cerebroventricular infusion of hypertonic sodium chloride in rats reduces hypothalamic sympatho-inhibition and elevates blood pressure. Circ. Res. 54: 566-575, 1984.
25. Quan, N., and C. M. Blatteis. Microdialysis: a system for localized drug delivery into the brain. Brain Res. Bull. 22: 621-625, 1989.
26. 2-adrenoceptors. Am. J. Physiol. 262 (Regulatory Integrative Comp. Physiol. 31): R407-R411, 1992.
27. Skarphedinsson, J. O., M. Delle, S. Carlsson, and S. L. Bealer. The effects of hexamethonium on cerebral blood flow and cerebral function during relative cerebral ischemia in rats. Acta Physiol. Scand. 158: 21-28, 1996.
28. Vidal, N. A., M. C. Isola, M. C. Mones Sias, A. M. Balaszczuk, M. P. Majowicz, D. Gonzalez, and C. T. Arraanz. Effects of 1 M NaCl cerebroventricular injection on renal and baroreceptor reflex functions. Hypertension 19: 1194-1197, 1992.
29. Weiss, M. L., D. E. Claassen, T. Hirai, and M. J. Kenney. Nonuniform sympathetic nerve responses to intravenous hypertonic saline infusion. J. Auton. Nerv. Syst. 57: 109-115, 1996.
30. Whitescarver, S. A., C. E. Ott, and T. A. Kotchen. Parasympathetic impairment of baroreflex control of heart rate in Dahl S rats. Am. J. Physiol. 259 (Regulatory Integrative Comp. Physiol. 28): R76-R79, 1990.