Renal sympathetic nerve responses to tempol in spontaneously hypertensive rats

Hypertension

Volumn 41, Issue 2, 2003, Pages 266-273

  Shokoji, Takatomi ^a   Nishiyama, Akira ^a   Fujisawa, Yoshihide ^a   Hitomi, Hirofumi ^a   Kiyomoto, Hideyasu ^a   Takahashi, Norihiro ^a   Kimura, Shoji ^a   Kohno, Masakazu ^a   Abe, Youichi ^a  

^a KAGAWA UNIVERSITY   (Japan)

Author keywords

Arterial pressure; Nervous system, sympathetic renal; Rats, inbred WKY; Rats, spontaneously hypertensive; Tempol

Indexed keywords

CARBAMIC ACID DERIVATIVE; ENZYME INHIBITOR; SUPEROXIDE; SUPEROXIDE DISMUTASE; TEMPOL;

ADOLESCENT; ADRENERGIC SYSTEM; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; DRUG EFFECT; DRUG RESPONSE; HEART RATE; HYPERTENSION; INBRED STRAIN; KIDNEY NERVE; MALE; MEAN ARTERIAL PRESSURE; NONHUMAN; OXIDATIVE STRESS; PRIORITY JOURNAL; RAT; RAT STRAIN; SPONTANEOUSLY HYPERTENSIVE RAT; SYMPATHETIC NERVE;

ANIMALS; ANTIOXIDANTS; AORTA; BLOOD PRESSURE; CYCLIC N-OXIDES; DITIOCARB; HEART RATE; HEMODYNAMIC PROCESSES; HYPERTENSION; INFUSIONS, INTRAVENOUS; INJECTIONS, INTRAVENTRICULAR; KIDNEY; MALE; RATS; RATS, INBRED SHR; RATS, INBRED WKY; SPIN LABELS; SUPEROXIDES; SYMPATHETIC NERVOUS SYSTEM;

EID: 0037315837     PISSN: 0194911X     EISSN: None     Source Type: Journal    
DOI: 10.1161/01.HYP.0000049621.85474.CF     Document Type: Article

References (31)

1. Wilcox CS. Reactive oxygen species: roles in blood pressure and kidney function. Curr Hypertens Rep. 2002;4:160-166.
2. Reckelhoff JF, Zhang H, Srivastava K, Roberts LJ II, Morrow JD, Romero JC. Subpressor doses of angiotensin II increase plasma F(2)-isoprostanes in rats. Hypertension. 2000;35:476-479.
3. Romero JC, Reckelhoff JF. State-of-the-art lecture: role of angiotensin and oxidative stress in essential hypertension. Hypertension. 1999;34:943-949.
4. Wu L, de Champlain J. Effects of superoxide on signaling pathways in smooth muscle cells from rats. Hypertension. 1999;34:1247-1253.
5. Chen X, Touyz RM, Park JB, Schiffrin EL. Antioxidant effects of vitamins C and E are associated with altered activation of vascular NADPH oxidase and superoxide dismutase in stroke-prone SHR. Hypertension. 2001;38:606-611.
6. Zalba G, Beaumont FJ, San Jose G, Fortuno A, Fortuno MA, Etayo JC, Diez J. Vascular NADH/NADPH oxidase is involved in enhanced superoxide production in spontaneously hypertensive rats. Hypertension. 2000;35:1055-1061.
7. Wu R, Millette E, Wu L, de Champlain J. Enhanced superoxide anion formation in vascular tissues from spontaneously hypertensive and deoxycorticosterone acetate-salt hypertensive rats. J Hypertens. 2001;19:741-748.
8. Kerr S, Brosnan MJ, McIntyre M, Reid JL, Dominiczak AF, Hamilton CA. Superoxide anion production is increased in a model of genetic hypertension: role of the endothelium. Hypertension. 1999;33:1353-1358.
9. Nishiyama A, Fukui T, Fujisawa Y, Rahman M, Tian RX, Kimura S, Abe Y. Systemic and regional hemodynamic responses to Tempol in angiotensin II-infused hypertensive rats. Hypertension. 2001;37:77-83.
10. Schnackenberg CG, Wilcox CS. Two-week administration of Tempol attenuates both hypertension and renal excretion of 8-Iso prostaglandin F2alpha. Hypertension. 1999;33:424-428.
11. Schnackenberg CG, Welch WJ, Wilcox CS. Normalization of blood pressure and renal vascular resistance in SHR with a membrane-permeable superoxide dismutase mimetic: role of nitric oxide. Hypertension. 1998;32:59-64.
12. Haas JA, Krier JD, Bolterman RJ, Juncos LA, Romero JC. Low-dose angiotensin II increases free isoprostane levels in plasma. Hypertension. 1999;34:983-986.
13. Beswick RA, Zhang H, Marable D, Catravas JD, Hill WD, Webb RC. Long-term antioxidant administration attenuates mineralocorticoid hypertension and renal inflammatory response. Hypertension. 2001;37:781-786.
14. Park JB, Touyz RM, Chen X, Schiffrin EL. Chronic treatment with a superoxide dismutase mimetic prevents vascular remodeling and progression of hypertension in salt-loaded stroke-prone spontaneously hypertensive rats. Am J Hypertens. 2002;15:78-84.
15. DiBona GF. Nervous kidney. Interaction between renal sympathetic nerves and the renin-angiotensin system in the control of renal function. Hypertension. 2000;36:1083-1088.
16. DiBona GF. Sympathetic nervous system and the kidney in hypertension. Curr Opin Nephrol Hypertens. 2002;11:197-200.
17. Xu H, Fink GD, Chen A, Watts S, Galligan JJ. Nitric oxide-independent effects of Tempol on sympathetic nerve activity and blood pressure in normotensive rats. Am J Physiol Heart Circ Physiol. 2001;281: H975-H980.
18. Hahn SM, Sullivan FJ, DeLuca AM, Bacher JD, Liebmann J, Krishna MC, Coffin D, Mitchell JB. Hemodynamic effect of the nitroxide superoxide dismutase mimics. Free Radic Biol Med. 1999;27:529-535.
19. Zou AP, Li N, Cowley AW Jr. Production and actions of superoxide in the renal medulla. Hypertension. 2001;37:547-553.
20. Majid DSA, Nishiyama A. Nitric oxide blockade enhances renal responses to superoxide dismutase inhibition in dogs. Hypertension. 2002;39:293-297.
21. Makino A, Skelton MM, Zou AP, Roman RJ, Cowley AW Jr. Increased renal medullary oxidative stress produces hypertension. Hypertension. 2002;39:667-672.
22. Fujisawa Y, Mori N, Yube K, Miyanaka H, Miyatake A, Abe Y. Role of nitric oxide in regulation of renal sympathetic nerve activity during hemorrhage in conscious rats. Am J Physiol. 1999;277:H8-H14.
23. Fujisawa Y, Miyatake A, Hayashida Y, Aki Y, Kimura S, Tamaki T, Abe Y. Role of vasopressin on cardiovascular changes during hemorrhage in conscious rats. Am J Physiol. 1994;267:H1713-H1718.
24. Pagano PJ, Griswold MC, Najibi S, Marklund SL, Cohen RA. Resistance of endothelium-dependent relaxation to elevation of O(-)(2) levels in rabbit carotid artery. Am J Physiol. 1999;277:H2109-H2114.
25. Paxinos G, Watson C, Pennisi M, Topple A. Bregma, lambda and the interaural midpoint in stereotaxic surgery with rats of different sex, strain and weight. J Neurosci Methods. 1985;13:139-143.
26. Kagiyama S, Tsuchihashi T, Abe I, Matsumura K, Fujishima M. Central infusion of L-arginine or superoxide dismutase does not alter arterial pressure in SHR. Hypertens Res. 2000;23:339-343.
27. Xu H, Fink GD, Galligan JJ. Nitric oxide-independent effects of Tempol on sympathetic nerve activity and blood pressure in DOCA-salt rats. Am J Physiol Heart Circ Physiol. 2002;283:H885-H892.
28. Schnackenberg CG, Welch WJ, Wilcox CS. TP receptor-mediated vasoconstriction in microperfused afferent arterioles: roles of O(2)(-) and NO. Am J Physiol Renal Physiol. 2000;279:F302-F308.
29. Schnackenberg CG, Wilcox CS. The SOD mimetic Tempol restores vasodilation in afferent arterioles of experimental diabetes. Kidney Int. 2001;59:1859-1864.
30. Morita H, Nishida Y, Uemura N, Hosomi H. Effect of pentobarbital anesthesia on renal sympathetic nerve activity in the rabbit. J Auton Nerv Syst. 1987;20:57-64.
31. Matsukawa K, Ninomiya I. Anesthetic effects on tonic and reflex renal sympathetic nerve activity in awake cats. Am J Physiol. 1989;256: R371-R378.