Effect of high-salt diet on vascular relaxation and oxidative stress in mesenteric resistance arteries

Journal of Vascular Research

Volumn 44, Issue 5, 2007, Pages 382-390

  Zhu, Jiaxuan ^a   Huang, Tianjian ^a   Lombard, Julian H ^a  

^a MEDICAL COLLEGE OF WISCONSIN   (United States)

Author keywords

Endothelium; Hypertension; Microcirculation; Oxidative stress; Resistance arteries; Salt; Superoxide

Indexed keywords

APOCYNIN; HYDROETHIDINE; METHACHOLINE; N(G) NITROARGININE METHYL ESTER; NITRIC OXIDE; OXIPURINOL; REDUCED NICOTINAMIDE ADENINE DINUCLEOTIDE PHOSPHATE OXIDASE; SODIUM CHLORIDE; SUPEROXIDE; SUPEROXIDE DISMUTASE; TEMPOL; XANTHINE OXIDASE INHIBITOR;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTERY DILATATION; ARTERY RESISTANCE; ARTICLE; CONTROLLED STUDY; FLUORESCENCE ANALYSIS; ISOLATED ARTERY; MALE; MESENTERIC ARTERY; NONHUMAN; OXIDATIVE STRESS; PRIORITY JOURNAL; RAT; SALT INTAKE; SODIUM RESTRICTION;

ACETOPHENONES; ANGIOTENSIN II; ANIMALS; CYCLIC N-OXIDES; DIET, SODIUM-RESTRICTED; FLUORESCEIN; FLUORESCENT DYES; MALE; MESENTERIC ARTERIES; METHACHOLINE CHLORIDE; MICROSCOPY, FLUORESCENCE; NADPH OXIDASE; NG-NITROARGININE METHYL ESTER; NITRIC OXIDE; OXIDATIVE STRESS; OXYPURINOL; RATS; RATS, SPRAGUE-DAWLEY; SODIUM CHLORIDE, DIETARY; SPIN LABELS; SUPEROXIDES; VASCULAR RESISTANCE; VASOCONSTRICTION; VASODILATION; XANTHINE; XANTHINE OXIDASE;

EID: 34548171957     PISSN: 10181172     EISSN: None     Source Type: Journal    
DOI: 10.1159/000102955     Document Type: Article

References (21)

1. Frisbee JC, Lombard JH: Development and reversibility of altered skeletal muscle arteriolar structure and reactivity with high-salt diet and reduced renal mass hypertension. Microcirculation 1999;6:215-225.
2. Frisbee JC, Roman RJ, Krishna UM, Falck JR, Lombard JH: Altered mechanisms underlying hypoxic dilation of skeletal muscle resistance arteries of hypertensive versus normotensive Dahl rats. Microcirculation 2001;8:115-127.
3. Frisbee JC, Sylvester FA, Lombard JH: Highsalt diet impairs hypoxia-induced cAMP production and hyperpolarization in rat skeletal muscle arteries. Am J Physiol 2001;281:H1808-H1815.
4. Lombard JH, Sylvester FA, Phillips SA, Frisbee JC: High-salt diet impairs vascular relaxation mechanisms in rat middle cerebral arteries. Am J Physiol 2003;284:H1124-H1133.
5. Zhu J, Mori T, Huang T, Lombard JH : Effect of high salt diet on NO release and superoxide production in rat aorta. Am J Physiol 2004;288:H908-H913.
6. Lenda DM, Sauls BA, Boegehold MA: Reactive oxygen species may contribute to reduced endothelium-dependent dilation in rats fed high salt. Am J Physiol 2000;279:H7-H14.
7. Lenda DM, Boegehold MA: Effect of a high-salt diet on oxidant enzyme activity in skeletal muscle microcirculation. Am J Physiol 2002;282:H395-H402.
8. Hoagland KM, Maier KG, Roman RJ: Contributions of 20-HETE to the antihypertensive effects of tempol in Dahl salt-sensitive rats. Hypertension 2003;41:697-702.
9. Bayorh MA, Ganafa AA, Socci RR, Silvestrov N, Abukhalaf IK: The role of oxidative stress in salt-Induced hypertension. Am J Hypertens 2004;17:31-36.
10. Kitiyakara C, Chabrashvili T, Chen Y, Blau J, Karber A, Aslam S, Welch WJ, Wilcox CS: Salt intake, oxidative stress, and renal expression of NADPH oxidase and superoxide dismutase. J Am Soc Nephrol 2003;14:2775-2782.
11. 2+ signaling and NO production in rat aorta. Am J Physiol 2006;291:H929-H938.
12. Fukai T, Siegfried MR, Ushio-Fukai M, Griendling KK, Harrison DG: Modulation of extracellular superoxide dismutase expression by angiotensin II and hypertension. Circ Res 1999;85:23-28.
13. Lombard JH, De La Cruz, L, Huang T: Effect of high salt diet on oxidative stress and enzyme expression in cerebral resistance arteries of normotensive Sprague-Dawley rats (abstract). Microcirculation, in press.
14. Landmesser U, Dikalov S, Price SR, McCann L, Fukai T, Holland SM, Mitch WE, Harrison DG: Oxidation of tetrahydrobiopterin leads to uncoupling of endothelial cell nitric oxide synthase in hypertension. J Clin Invest 2003;111:1201-1209.
15. Rajagoplan S, Kurz S, Munzel T, Tarpey M, Freeman BA, Griendling KK, Harrison DG: Angiotensin II-mediated hypertension in the rat increases vascular superoxide production via membrane NADH/NADPH oxidase activation: contribution to alteration of vasomotor tone. J Clin Invest 1996;97:1916-1923.
16. Swei A, Lacy F, Delano FA, Parks DA, Schmid-Schonbein GW: A mechanism of oxygen free radical production in the Dahl hypertensive rat. Microcirculation 1999;6:179-187.
17. Berry CE, Hare JM: Xanthine oxidoreductase and cardiovascular disease: molecular mechanisms and pathophysiological implications. J Physiol 2004;555(pt3):589-606.
18. Li JM, Shah AM: Endothelial cell superoxide generation: regulation and relevance for cardiovascular pathophysiology. Am J Physiol 2004;287:R1014-R1030.
19. Oyekan AO, Youseff T, Fulton D, Quilley J, McGiff JC: Renal cytochrome P450 omega-hydroxylase and epoxygenase activity are differentially modified by nitric oxide and sodium chloride. J Clin Invest 1999;104:1131-1137.
20. Wang J, Roman RJ, Falck JR, de la Cruz L, Lombard JH: Effects of high-salt diet on CYP450-4A omega-hydroxylase expression and active tone in mesenteric resistance arteries. Am J Physiol Heart Circ Physiol 2005;288:H1557-H1565.
21. Randriamboavonjy V, Busse R, Fleming I: 20-HETE-induced contraction of small coronary arteries depends on the activation of Rho-kinase. Hypertension 2003;41: 801-806.