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Uric Acid and Hypertension: Cause or Effect?

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Abstract

Uric acid was first associated with primary hypertension in 1874, yet its role in this condition remains unclear. Historically, uric acid was thought to be a secondary response to hypertension or its associated conditions. However, more recent experimental and clinical studies suggest that uric acid could have a contributory role in the pathogenesis of elevated blood pressure. More studies are needed to help dissect the potential mechanisms by which uric acid could initiate this response. It remains possible that uric acid is a marker for xanthine oxidase–associated oxidants and that the latter could be driving the hypertensive response. However, the weight of the evidence suggests that uric acid is a true modifying and possibly causal factor for human primary hypertension. Hence, early management of hyperuricemia might delay the development of essential hypertension.

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References

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  1. Bright R: Tabular view of the morbid appearances in 100 cases connected with albuminous urine. Guys Hosp Rep 1836, 1:338–379.

    Google Scholar 

  2. Johnson G: On the Diseases of the Kidney. London: John W. Parker and Son; 1852.

    Google Scholar 

  3. Gull W, Sutton H: On the pathology of the morbid state commonly called chronic brights disease with contracted kidney ‘arterio-capillary fibrosis.’ Med Chir Trans 1872, 55:325–371.

    Google Scholar 

  4. Mahomed FA: The etiology of Bright’s disease and the prealbuminuric state. Med Chir Trans 1874, 39:197–228.

    Google Scholar 

  5. Mahomed FA: On chronic Bright’s disease, and its essential symptoms. Lancet 1879, I:398–404.

    Google Scholar 

  6. Haig A: The connecting link between the high tension pulse and albuminuria. Br Med J 1890, 1:65–68.

    PubMed  Google Scholar 

  7. Haig A: Uric Acid as a Factor in the Causation of Disease: A Contribution to the Pathology of High Arterial Tension, Headache, Epilepsy, Mental Depression, Gout, Rheumatism, Diabetes, Bright’s Disease, and Other Disorders, edn 1. London: J & A Churchill; 1892.

    Google Scholar 

  8. Davis NC: The cardiovascular and renal relations and manifestations of gout. JAMA 1897, 29:261–262.

    Google Scholar 

  9. Huchard H: Arteriolosclerosis: including its cardiac form. JAMA 1909, 53:1129.

    Google Scholar 

  10. Desgrez A: Influence de la constitution des corps puriques sure leur action vis-a vis de la pression arterielle [in French]. Comptes Rendus de l’Academie des Sciences 1913, 156:93–94.

    CAS  Google Scholar 

  11. Duckworth D: A Treatise on Gout. London: C. Griffin & Co; 1889.

    Google Scholar 

  12. Hood P: A Treatise on Gout, Rheumatism and the Allied Affections. London: J & A. Churchill; 1871.

    Google Scholar 

  13. Williams JL: The total nonprotein nitrogen constituents of the blood in arterial hypertension. Arch Int Med 1921, 27:748–754.

    CAS  Google Scholar 

  14. Fishberg AM: The interpretation of increased blood uric acid in hypertension. Arch Intern Med 1924, 34:503–507.

    CAS  Google Scholar 

  15. Kylin E: [Studies of the hypertension-hyperglycemia-hyperuricemia syndrome.] Zentralblatt Fur Innere Medizin 1923, 44:105–127.

    Google Scholar 

  16. Hitzenberger K, Richter-Quittner M: Ein Beitrag zum Stoffwechsel bei der vaskula¨ren Hypertonie. Wiener Arch Innere Med 1921, 2:189–216.

    CAS  Google Scholar 

  17. Stanton JR, Freis ED: The serum uric acid concentration in essential hypertension. Proc Soc Exp Biol Med 1947, 66:193–194.

    CAS  PubMed  Google Scholar 

  18. Gertler MM, Garn SM, Levine SA: Serum uric acid in relation to age and physique in health and in coronary heart disease. Ann Intern Med 1951, 34:1421–1431.

    CAS  PubMed  Google Scholar 

  19. Kinsey D, Walther R, Sise HS, et al.: Incidence of hyperuricemia in 400 hypertensive patients. Circulation 1961, 24:972–973.

    Google Scholar 

  20. Breckenridge A: Hypertension and hyperuricaemia. Lancet 1966, 1:15–18.

    CAS  PubMed  Google Scholar 

  21. Rakic MT, Valkenburg HA, Davidson RT, et al.: Observations on the natural history of hyperuricemia and gout. I. An eighteen year follow-up of nineteen gouty families. Am J Med 1964, 37:862–871.

    CAS  PubMed  Google Scholar 

  22. Cannon PJ, Stason WB, Demartini FE, et al.: Hyperuricemia in primary and renal hypertension. N Engl J Med 1966, 275:457–464.

    CAS  PubMed  Google Scholar 

  23. Saggiani F, Pilati S, Targher G, et al.: Serum uric acid and related factors in 500 hospitalized subjects. Metabolism 1996, 45:1557–1561.

    CAS  PubMed  Google Scholar 

  24. Johnson RJ, Kang DH, Feig D, et al.: Is there a pathogenetic role for uric acid in hypertension and cardiovascular and renal disease? Hypertension 2003, 41:1183–1190.

    CAS  PubMed  Google Scholar 

  25. Wallace SL: Gout and hypertension. Arthritis Rheum 1975, 18:721–724.

    CAS  PubMed  Google Scholar 

  26. Hochberg MC, Thomas J, Thomas DJ, et al.: Racial differences in the incidence of gout. The role of hypertension. Arthritis Rheum 1995, 38:628–632.

    CAS  PubMed  Google Scholar 

  27. Johnson RJ, Titte S, Cade JR, et al.: Uric acid, evolution and primitive cultures. Semin Nephrol 2005, 25:3–8.

    CAS  PubMed  Google Scholar 

  28. Decker JL, Lane JJ Jr, Reynolds WE: Hyperuricemia in a male Filipino population. Arthritis Rheum 1962, 5:144–155.

    CAS  PubMed  Google Scholar 

  29. Steele TH: Control of uric acid excretion. N Engl J Med 1971, 284:1193–1196.

    Article  CAS  PubMed  Google Scholar 

  30. Friedl HP, Till GO, Trentz O, et al.: Role of oxygen radicals in tourniquet-related ischemia-reperfusion injury of human patients. Klin Wochenschr 1991, 69:1109–1112.

    CAS  PubMed  Google Scholar 

  31. Facchini F, Chen YD, Hollenbeck CB, et al.: Relationship between resistance to insulin-mediated glucose uptake, urinary uric acid clearance, and plasma uric acid concentration. JAMA 1991, 266:3008–3011.

    CAS  PubMed  Google Scholar 

  32. Quinones GA, Natali A, Baldi S, et al.: Effect of insulin on uric acid excretion in humans. Am J Physiol 1995, 268:E1–E5.

    Google Scholar 

  33. DeFronzo RA: The effect of insulin on renal sodium metabolism. A review with clinical implications. Diabetologia 1981, 21:165–171.

    CAS  PubMed  Google Scholar 

  34. Cappuccio FP, Iacone R, Strazzullo P: Serum uric acid and proximal sodium excretion: an independent association in man (the Olivetti study). J Hypertens Suppl 1991, 9:S280–S281.

    CAS  PubMed  Google Scholar 

  35. Cappuccio FP, Strazzullo P, Farinaro E, et al.: Uric acid metabolism and tubular sodium handling. Results from a population-based study. JAMA 1993, 270:354–359.

    CAS  PubMed  Google Scholar 

  36. Ramsay LE: Hyperuricaemia in hypertension: role of alcohol. Br Med J 1979, 1:653–654.

    CAS  PubMed  Google Scholar 

  37. Messerli FH, Frohlich ED, Dreslinski GR, et al.: Serum uric acid in essential hypertension: an indicator of renal vascular involvement. Ann Intern Med 1980, 93:817–821.

    CAS  PubMed  Google Scholar 

  38. Leyva F, Anker S, Swan JW, et al.: Serum uric acid as an index of impaired oxidative metabolism in chronic heart failure. Eur Heart J 1997, 18:858–865.

    CAS  PubMed  Google Scholar 

  39. Ruilope LM, Rodicio JL: Renal surrogates in essential hypertension. Clin Exp Hypertens 1999, 21:609–614.

    CAS  PubMed  Google Scholar 

  40. Ames BN, Cathcart R, Schwiers E, et al.: Uric acid provides an antioxidant defense in humans against oxidant- and radical-caused aging and cancer: a hypothesis. Proc Natl Acad Sci U S A 1981, 78:6858–6862.

    CAS  PubMed  Google Scholar 

  41. Proctor P: Similar functions of uric acid and ascorbate in man? Nature 1970, 228:868.

    CAS  PubMed  Google Scholar 

  42. Reyes AJ, Leary WP: The increase in serum uric acid induced by diuretics could be beneficial to cardiovascular prognosis in hypertension: a hypothesis. J Hypertens 2003, 21:1775–1777.

    CAS  PubMed  Google Scholar 

  43. Waring WS, McKnight JA, Webb DJ, et al.: Uric acid restores endothelial function in patients with type 1 diabetes and regular smokers. Diabetes 2006, 55:3127–3132.

    CAS  PubMed  Google Scholar 

  44. Waring WS, Webb DJ, Maxwell SR: Systemic uric acid administration increases serum antioxidant capacity in healthy volunteers. J Cardiovasc Pharmacol 2001, 38:365–371.

    CAS  PubMed  Google Scholar 

  45. Kuzkaya N, Weissmann N, Harrison DG, et al.: Interactions of peroxynitrite with uric acid in the presence of ascorbate and thiols: implications for uncoupling endothelial nitric oxide synthase. Biochem Pharmacol 2005, 70:343–354.

    CAS  PubMed  Google Scholar 

  46. Nieto FJ, Iribarren C, Gross MD, et al.: Uric acid and serum antioxidant capacity: a reaction to atherosclerosis? Atherosclerosis 2000, 148:131–139.

    CAS  PubMed  Google Scholar 

  47. Vaccarino V, Krumholz HM: Risk factors for cardiovascular disease: one down, many more to evaluate. Ann Intern Med 1999, 131:62–63.

    CAS  PubMed  Google Scholar 

  48. Culleton BF, Larson MG, Kannel WB, et al.: Serum uric acid and risk for cardiovascular disease and death: the Framingham Heart Study. Ann Intern Med 1999, 131:7–13.

    CAS  PubMed  Google Scholar 

  49. Izzo JL, Sica DA, Black HR, eds: Hypertension Primer. The Essentials of High Blood Pressure, edn 4. Philadelphia, PA: Wolters Kluwer and Lippincott Williams & Wilkins; 2008.

  50. Mellen PB, Bleyer AJ, Erlinger TP, et al.: Serum uric acid predicts incident hypertension in a biethnic cohort: the atherosclerosis risk in communities study. Hypertension 2006, 48:1037–1042.

    CAS  PubMed  Google Scholar 

  51. Perlstein TS, Gumieniak O, Williams GH, et al.: Uric acid and the development of hypertension: the normative aging study. Hypertension 2006, 48:1031–1036.

    CAS  PubMed  Google Scholar 

  52. Selby JV, Friedman GD, Quesenberry CP Jr: Precursors of essential hypertension: pulmonary function, heart rate, uric acid, serum cholesterol, and other serum chemistries. Am J Epidemiol 1990, 131:1017–1027.

    CAS  PubMed  Google Scholar 

  53. Sundstrom J, Sullivan L, D’Agostino RB, et al.: Relations of serum uric acid to longitudinal blood pressure tracking and hypertension incidence. Hypertension 2005, 45:28–33.

    PubMed  Google Scholar 

  54. Masuo K, Kawaguchi H, Mikami H, et al.: Serum uric acid and plasma norepinephrine concentrations predict subsequent weight gain and blood pressure elevation. Hypertension 2003, 42:474–480.

    CAS  PubMed  Google Scholar 

  55. Dyer AR, Liu K, Walsh M, et al.: Ten-year incidence of elevated blood pressure and its predictors: the CARDIA study. Coronary Artery Risk Development in (Young) Adults. J Hum Hypertens 1999, 13:13–21.

    CAS  PubMed  Google Scholar 

  56. Alper AB Jr, Chen W, Yau L, et al.: Childhood uric acid predicts adult blood pressure: the Bogalusa Heart Study. Hypertension 2005, 45:34–38.

    CAS  PubMed  Google Scholar 

  57. Imazu M, Yamamoto H, Toyofuku M, et al.: Hyperinsulinemia for the development of hypertension: data from the Hawaii-Los Angeles-Hiroshima Study. Hypertens Res 2001, 24:531–536.

    CAS  PubMed  Google Scholar 

  58. Krishnan E, Kwoh CK, Schumacher HR, et al.: Hyperuricemia and incidence of hypertension among men without metabolic syndrome. Hypertension 2007, 49:298–303.

    CAS  PubMed  Google Scholar 

  59. Nagahama K, Inoue T, Iseki K, et al.: Hyperuricemia as a predictor of hypertension in a screened cohort in Okinawa, Japan. Hypertens Res 2004, 27:835–841.

    PubMed  Google Scholar 

  60. Nakanishi N, Okamoto M, Yoshida H, et al.: Serum uric acid and risk for development of hypertension and impaired fasting glucose or type II diabetes in Japanese male office workers. Eur J Epidemiol 2003, 18:523–530.

    CAS  PubMed  Google Scholar 

  61. Jossa F, Farinaro E, Panico S, et al.: Serum uric acid and hypertension: the Olivetti heart study. J Hum Hypertens 1994, 8:677–681.

    CAS  PubMed  Google Scholar 

  62. Zhang W, Sun K, Yang Y, et al.: Plasma uric acid and hypertension in a Chinese community: prospective study and metaanalysis. Clin Chemistry 2009, 55:2026–2034.

    CAS  Google Scholar 

  63. Forman JP, Choi H, Curhan GC: Uric acid and insulin sensitivity and risk of incident hypertension. Arch Intern Med 2009, 169:155–162.

    CAS  PubMed  Google Scholar 

  64. Hunt SC, Stephenson SH, Hopkins PN, et al.: Predictors of an increased risk of future hypertension in Utah. A screening analysis. Hypertension 1991, 17:969–976.

    CAS  PubMed  Google Scholar 

  65. Forman JP, Choi H, Curhan GC: Plasma uric acid level and risk for incident hypertension among men. J Am Soc Nephrol 2007, 18:287–292.

    CAS  PubMed  Google Scholar 

  66. Mazzali M, Hughes J, Kim YG, et al.: Elevated uric acid increases blood pressure in the rat by a novel crystal-independent mechanism. Hypertension 2001, 38:1101–1106.

    CAS  PubMed  Google Scholar 

  67. Sanchez-Lozada LG, Tapia E, Soto V, et al.: Treatment with the xanthine oxidase inhibitor febuxostat lowers uric acid and alleviates systemic and glomerular hypertension in experimental hyperuricaemia. Nephrol Dial Transplant 2007, 23:1179–1185.

    PubMed  Google Scholar 

  68. Sanchez-Lozada LG, Tapia E, Avila-Casado C, et al.: Mild hyperuricemia induces glomerular hypertension in normal rats. Am J Physiol 2002, 283:F1105–F1110.

    Google Scholar 

  69. Sanchez-Lozada LG, Tapia E, Santamaria J, et al.: Mild hyperuricemia induces vasoconstriction and maintains glomerular hypertension in normal and remnant kidney rats. Kidney Int 2005, 67:237–247.

    PubMed  Google Scholar 

  70. Khosla UM, Zharikov S, Finch JL, et al.: Hyperuricemia induces endothelial dysfunction. Kidney Int 2005, 67:1739–1742.

    PubMed  Google Scholar 

  71. Mazzali M, Kanellis J, Han L, et al.: Hyperuricemia induces a primary renal arteriolopathy in rats by a blood pressure-independent mechanism. Am J Physiol 2002, 282:F991–F997.

    CAS  Google Scholar 

  72. Sanchez-Lozada LG, Soto V, Tapia E, et al.: Role of oxidative stress in the renal abnormalities induced by experimental hyperuricemia. Am J Physiol 2008, 95:F1134–F1141.

    Google Scholar 

  73. Sanchez-Lozada LG, Tapia E, Lopez-Molina R, et al.: Effects of acute and chronic L-arginine treatment in experimental hyperuricemia. Am J Physiol 2007, 292:F1238–F1244.

    CAS  Google Scholar 

  74. Corry DB, Eslami P, Yamamoto K, et al.: Uric acid stimulates vascular smooth muscle cell proliferation and oxidative stress via the vascular renin-angiotensin system. J Hypertens 2008, 26:269–275.

    CAS  PubMed  Google Scholar 

  75. • Sautin YY, Nakagawa T, Zharikov S, et al.: Adverse effects of the classical antioxidant uric acid in adipocytes: NADPH oxidase-mediated oxidative/nitrosative stress. Am J Physiol Cell Physiol 2007, 293:C584–C596. This was the first key study to show uric acid is a pro-oxidant within the cell.

    CAS  PubMed  Google Scholar 

  76. Gersch C, Palii SP, Imaram W, et al.: Reactions of peroxynitrite with uric acid: formation of reactive intermediates, alkylated products and triuret, and in vivo production of triuret under conditions of oxidative stress. Nucleosides Nucleotides Nucleic Acids 2009, 28:118–149.

    CAS  PubMed  Google Scholar 

  77. Santos CX, Anjos EI, Augusto O: Uric acid oxidation by peroxynitrite: multiple reactions, free radical formation, and amplification of lipid oxidation. Arch Biochem Biophys 1999, 372:285–294.

    CAS  PubMed  Google Scholar 

  78. Gersch C, Palii SP, Kim KM, et al.: Inactivation of nitric oxide by uric acid. Nucleosides Nucleotides Nucleic Acids 2008, 27:967–978.

    CAS  PubMed  Google Scholar 

  79. Watanabe S, Kang DH, Feng L, et al.: Uric acid, hominoid evolution, and the pathogenesis of salt-sensitivity. Hypertension 2002, 40:355–360.

    CAS  PubMed  Google Scholar 

  80. Rao GN, Corson MA, Berk BC: Uric acid stimulates vascular smooth muscle cell proliferation by increasing platelet-derived growth factor A-chain expression. J Biol Chem 1991, 266:8604–8608.

    CAS  PubMed  Google Scholar 

  81. Kang DH, Han L, Ouyang X, et al.: Uric acid causes vascular smooth muscle cell proliferation by entering cells via a functional urate transporter. Am J Nephrol 2005, 25:425–433.

    CAS  PubMed  Google Scholar 

  82. Kang DH, Nakagawa T, Feng L, et al.: A role for uric acid in the progression of renal disease. J Am Soc Nephrol 2002, 13:2888–2897.

    CAS  PubMed  Google Scholar 

  83. Kang DH, Park SK, Lee IK, et al.: Uric acid-induced C-reactive protein expression: implication on cell proliferation and nitric oxide production of human vascular cells. J Am Soc Nephrol 2005, 16:3553–3562.

    CAS  PubMed  Google Scholar 

  84. Chao HH, Liu JC, Lin JW, et al.: Uric acid stimulates endothelin-1 gene expression associated with NADPH oxidase in human aortic smooth muscle cells. Acta Pharmacol Sin 2008, 29:1301–1312.

    CAS  PubMed  Google Scholar 

  85. Kanellis J, Watanabe S, Li JH, et al.: Uric acid stimulates monocyte chemoattractant protein-1 production in vascular smooth muscle cells via mitogen-activated protein kinase and cyclooxygenase-2. Hypertension 2003, 41:1287–1293.

    CAS  PubMed  Google Scholar 

  86. Zharikov S, Krotova K, Hu H, et al.: Uric acid decreases NO production and increases arginase activity in cultured pulmonary artery endothelial cells. Am J Physiol Cell Physiol 2008, 295:C1183–C1190.

    CAS  PubMed  Google Scholar 

  87. Johnson RJ, Rodriguez-Iturbe B, Kang DH, et al.: A unifying pathway for essential hypertension. Am J Hypertens 2005, 18:431–440.

    PubMed  Google Scholar 

  88. Feig DI, Johnson RJ: Hyperuricemia in childhood primary hypertension. Hypertension 2003, 42:247–252.

    CAS  PubMed  Google Scholar 

  89. Feig DI, Nakagawa T, Karumanchi SA, et al.: Hypothesis: uric acid, nephron number, and the pathogenesis of essential hypertension. Kidney Int 2004, 66:281–287.

    CAS  PubMed  Google Scholar 

  90. •• Feig DI, Soletsky B, Johnson RJ: Effect of allopurinol on the blood pressure of adolescents with newly diagnosed essential hypertension. JAMA 2008, 300:922–930. This was the first placebo-controlled trial to show an effect of lowering uric acid on hypertension.

    Google Scholar 

  91. • Kanbay M, Ozkara A, Selcoki Y, et al.: Effect of treatment of hyperuricemia with allopurinol on blood pressure, creatinine clearance, and proteinuria in patients with normal renal functions. Int Urol Nephrol 2007, 39:1227–1233. This was one of the first articles to show the potential effect of lowering uric acid on blood pressure.

    CAS  PubMed  Google Scholar 

  92. Siu YP, Leung KT, Tong MK, et al.: Use of allopurinol in slowing the progression of renal disease through its ability to lower serum uric acid level. Am J Kidney Dis 2006, 47:51–59.

    CAS  PubMed  Google Scholar 

  93. Talaat KM, El-Sheikh AR: The effect of mild hyperuricemia on urinary transforming growth factor beta and the progression of chronic kidney disease. Am J Nephrol 2007, 27:435–440.

    CAS  PubMed  Google Scholar 

  94. • Johnson RJ, Perez-Pozo SE, Sautin YY, et al.: Hypothesis: could excessive fructose intake and uric acid cause type 2 diabetes? Endocr Rev 2009, 30:96–116. This is an overview of uric acid and its potential role in insulin resistance and diabetes.

    CAS  PubMed  Google Scholar 

  95. Jalal D, Smits G, Johnson RJ, et al.: Increased fructose intake from added sugars is independently associated with elevated blood pressure. Findings from the National Health and Nutrition Examination Survey (2003–2006). J Am Soc Nephrol 2010 (in press).

  96. Nguyen S, Choi HK, Lustig RH, et al.: Sugar-sweetened beverages, serum uric acid, and blood pressure in adolescents. J Pediatr 2009, 154:807–813.

    CAS  PubMed  Google Scholar 

  97. Forman JP, Choi H, Curhan GC: Fructose and vitamin C intake do not influence risk for developing hypertension. J Am Soc Nephrol 2009, 20:863–871.

    CAS  PubMed  Google Scholar 

  98. Dhingra R, Sullivan L, Jacques PF, et al.: Soft drink consumption and risk of developing cardiometabolic risk factors and the metabolic syndrome in middle-aged adults in the community. Circulation 2007, 116:480–488.

    PubMed  Google Scholar 

  99. • Perez-Pozo SE, Schold J, Nakagawa T, et al.: Excessive fructose intake induces features of metabolic syndrome in healthy adult males: role of uric acid in the hypertensive response. Int J Obes (Lond) 2009 Dec 22 (Epub ahead of print). Allopurinol blocks fructose-induced elevation of blood pressure in humans.

  100. • Feig DI, Kang DH, Johnson RJ: Uric acid and cardiovascular risk. N Engl J Med 2008, 359:1811–1821. This is an overview of the role of uric acid in cardiovascular disease.

    CAS  PubMed  Google Scholar 

  101. George J, Carr E, Davies J, et al.: High-dose allopurinol improves endothelial function by profoundly reducing vascular oxidative stress and not by lowering uric acid. Circulation 2006, 114:2508–2516.

    CAS  PubMed  Google Scholar 

  102. Caulfield MJ, Munroe PB, O’Neill D, et al.: SLC2A9 is a high-capacity urate transporter in humans. PLoS Med 2008, 5:e197.

    PubMed  Google Scholar 

  103. Bibert S, Hess SK, Firsov D, et al.: Mouse GLUT9: evidences for a urate uniporter. Am J Physiol 2009, 297:F612–F619.

    Article  CAS  Google Scholar 

  104. Chaves FJ, Corella D, Blesa S, et al.: Xanthine oxidoreductase polymorphisms: influence in blood pressure and oxidative stress levels. Pharmacogenet Genom 2007, 17:589–596.

    CAS  Google Scholar 

  105. Yang J, Kamide K, Kokubo Y, et al.: Associations of hypertension and its complications with variations in the xanthine dehydrogenase gene. Hypertens Res 2008, 31:931–940.

    CAS  PubMed  Google Scholar 

  106. Franse LV, Pahor M, Di Bari M, et al.: Serum uric acid, diuretic treatment and risk of cardiovascular events in the Systolic Hypertension in the Elderly Program (SHEP). J Hypertens 2000, 18:1149–1154.

    CAS  PubMed  Google Scholar 

  107. Langford HG, Blaufox MD, Borhani NO, et al.: Is thiazide-produced uric acid elevation harmful? Analysis of data from the Hypertension Detection and Follow-up Program. Arch Intern Med 1987, 147:645–649.

    CAS  PubMed  Google Scholar 

  108. Reungjui S, Roncal CA, Mu W, et al.: Thiazide diuretics exacerbate fructose-induced metabolic syndrome. J Am Soc Nephrol 2007, 18:2724–2731.

    CAS  PubMed  Google Scholar 

  109. Sautin YY, Johnson RJ: Uric acid: the oxidant-antioxidant paradox. Nucleosides Nucleotides Nucleic Acids 2008, 27:608–619.

    CAS  PubMed  Google Scholar 

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Disclosure

Dr. Mazzali and Dr. Johnson have patent applications related to lowering uric acid as a means to prevent or treat hypertension. No other potential conflicts of interest relevant to this article were reported.

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Mazzali, M., Kanbay, M., Segal, M.S. et al. Uric Acid and Hypertension: Cause or Effect?. Curr Rheumatol Rep 12, 108–117 (2010). https://doi.org/10.1007/s11926-010-0094-1

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