Effects of local administrations of tempol and diethyldithio-carbamic on peripheral nerve activity

Hypertension

Volumn 44, Issue 2, 2004, Pages 236-243

  Shokoji, Takatomi ^a   Fujisawa, Yoshihide ^a   Kimura, Shoji ^a   Rahman, Matlubur ^a   Kiyomoto, Hideyasu ^a   Matsubara, Keisuke ^a   Moriwaki, Kumiko ^a   Aki, Yasuharu ^b   Miyatake, Akira ^a   Kohno, Masakazu ^a   Abe, Youichi ^b   Nishiyama, Akira ^a  

^a KAGAWA UNIVERSITY   (Japan)

^b NONE

Author keywords

Nitric oxide; Oxidative stress; Potassium channels; Rats, spontaneously hypertensive; Sympathetic nervous system

Indexed keywords

4 AMINOPYRIDINE; DIETHYLDITHIOCARBAMIC ACID; N(G) NITROARGININE METHYL ESTER; NITROPRUSSIDE SODIUM; REACTIVE OXYGEN METABOLITE; TEMPOL; VOLTAGE GATED POTASSIUM CHANNEL;

ADRENERGIC SYSTEM; ANESTHESIA; ANIMAL EXPERIMENT; ANIMAL MODEL; ARTERIAL PRESSURE; ARTICLE; CONTROLLED STUDY; ELECTRODE; GANGLION; HEART RATE; HYPERTENSION; MALE; NERVE CONDUCTION; NONHUMAN; PATHOPHYSIOLOGY; PERIPHERAL NERVE; PRIORITY JOURNAL; RAT; SPONTANEOUSLY HYPERTENSIVE RAT; SYMPATHETIC NERVE; SYMPATHETIC TONE;

ANIMALS; ANTIOXIDANTS; CYCLIC N-OXIDES; DITIOCARB; HEMODYNAMIC PHENOMENA; HYPERTENSION; KIDNEY; MALE; NEUROPROTECTIVE AGENTS; NITRIC OXIDE; OXIDATIVE STRESS; PERIPHERAL NERVES; RATS; RATS, INBRED SHR; RATS, INBRED WKY; RATS, SPRAGUE-DAWLEY; SPIN LABELS;

EID: 3543017327     PISSN: 0194911X     EISSN: None     Source Type: Journal    
DOI: 10.1161/01.HYP.0000136393.26777.63     Document Type: Article

References (29)

1. Wilcox CS. Reactive oxygen species: roles in blood pressure and kidney function. Curr Hypertens Rep. 2002;4:160-166.
2. Nishiyama A, Fukui T, Fujisawa Y, Rahman M, Tian RX, Kimura S, Abe Y. Systemic and regional hemodynamic responses-tempol in angiotensin II-infused hypertensive rats. Hypertension. 2001;37:77-83.
3. 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.
4. 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.
5. Zou AP, Li N, Cowley AW Jr. Production and actions of superoxide in the renal medulla. Hypertension. 2001;37:547-553.
6. Makino A, Skelton MM, Zou AP, Roman RJ, Cowley AW Jr. Increased renal medullary oxidative stress produces hypertension. Hypertension. 2002;39:667-672.
7. 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.
8. Schnackenberg CG, Wilcox CS. The SOD mimetic tempol restores vasodilation in afferent arterioles of experimental diabetes. Kidney Int. 2001; 59:1859-1864.
9. Munzel T, Hink U, Yigit H, Macharzina R, Harrison DG, Mulsch A. Role of superoxide dismutase in in vivo and in vitro nitrate tolerance. Br J Pharmacol. 1999;127:1224-1230.
10. 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.
11. Shokoji T, Nishiyama A, Fujisawa Y, Hitomi H, Kiyomoto H, Takahashi N, Kimura S, Kohno M, Abe Y. Renal sympathetic nerve responses to tempol in spontaneously hypertensive rats. Hypertension. 2003;41: 266-273.
12. 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.
13. Kagiyama S, Tsuchihashi T, Abe I, Matsumura K, Fujishima M. Central infusion of L-arginine of superoxide dismutase does not alter arterial pressure in SHR. Hypertens Res. 2000;23:339-343.
14. 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.
15. Mathie A, Wooltorton JR, Watkins CS. Voltage-activated potassium channels in mammalian neurons and their block by novel pharmacological agents. Gen Pharmacol. 1998;30:13-24.
16. Sherratt RM, Bostock H, Sears TA. Effects of 4-aminopyridine on normal and demyelinated mammalian nerve fibers. Nature. 1980;283:570-572.
17. Kunitake T, Kannan H. Discharge pattern of renal sympathetic nerve activity in the conscious rat: spectral analysis of integrated activity. J Neurophysiol. 2000;84:2859-2867.
18. Rabkin SW, Kong JY. Nitroprusside induces cardiomyocyte death: interaction with hydrogen peroxide. Am J Physiol Heart Circ Physiol. 2000; 279:H3089-H3100.
19. Kalinowski L, Matys T, Chabielska E, Buczko W, Malinski T. Angiotensin II AT1 receptor antagonists inhibit platelet adhesion and aggregation by nitric oxide release. Hypertension. 2002;40:521-527.
20. Boyle JJ, Weissberg PL, Bennett MR. Human macrophage-induced vascular smooth muscle cell apoptosis requires NO enhancement of Fas/Fas-L interactions. Arterioscler Thromb Vasc Biol. 2002;22: 1624-1630.
21. DiBona GF. Sympathetic nervous system and the kidney in hypertension. Curr Opin Nephrol Hypertens. 2002;11:197-200.
22. DiBona GF, Sawin LL. Effect of renal denervation on dynamic autoregulation of renal blood flow. Am J Physiol Renal Physiol. 2004;286:F1209-F1218.
23. Xu H, Fink GD, Galligan JJ. Tempol lowers blood pressure and sympathetic nerve activity but not vascular O2- in DOCA-salt rats. Hypertension. 2004;43:329-334.
24. Nakazono K, Watanabe N, Matsuno K, Sasaki J, Sato T, Inoue M. Does superoxide underlie the pathogenesis of hypertension? Proc Natl Acad Sci U S A. 1991;88:10045-10048.
25. Patel KP, Knuepfer MM. Effect of afferent renal nerve stimulation on blood pressure, heart rate and noradrenergic activity in conscious rats. J Auton Nerv Syst. 1986;17:121-130.
26. Liu Y, Gutterman DD. Oxidative stress and potassium channel function. Clin Exp Pharmacol Physiol. 2002;29:305-311.
27. Roeper J, Pongs O. Presynaptic potassium channels. Curr Opin Neurobiol. 1996;6:338-341.
28. + channel inhibitor 4-aminopyridine in hypertensive rats. Eur J Pharmacol. 2003;18:301-310.
29. + currents in endothelial cells from hypertensive rats. Hypertens Res. 2002;25:589-596.