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Role of T Lymphocytes in Hypertension

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Specialty Pharmacology
Date 2014 Dec 20
PMID 25523165
Citations 45
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Abstract

Accumulating evidence indicates that the immune system plays a critical role in the pathogenesis of cardiovascular diseases including hypertension. Mice lacking T lymphocytes are resistant to blood pressure elevation, suggesting a key contribution of T lymphocytes to hypertension. However, the individual T cell subsets, including CD8(+), Th1, Th17, and T regulatory T cells have shown widely discrepant effects on blood pressure and target organ damage in this disorder. Moreover, the activation state of a T lymphocyte population exerts considerable influence over its role in hypertension. In turn, activated T cells regulate blood pressure through the elaboration of reactive oxygen species and vasoactive cytokines, altering the inflammatory milieu in the vascular wall and the kidney. Recent GWAS studies similarly point to a role for T lymphocytes in human hypertension.

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References
1.
Kasal D, Barhoumi T, Li M, Yamamoto N, Zdanovich E, Rehman A . T regulatory lymphocytes prevent aldosterone-induced vascular injury. Hypertension. 2011; 59(2):324-30. DOI: 10.1161/HYPERTENSIONAHA.111.181123. View

2.
Bautista L, Vera L, Arenas I, Gamarra G . Independent association between inflammatory markers (C-reactive protein, interleukin-6, and TNF-alpha) and essential hypertension. J Hum Hypertens. 2004; 19(2):149-54. DOI: 10.1038/sj.jhh.1001785. View

3.
Zhu J, Paul W . CD4 T cells: fates, functions, and faults. Blood. 2008; 112(5):1557-69. PMC: 2518872. DOI: 10.1182/blood-2008-05-078154. View

4.
Fernandez-Real J, Vayreda M, Richart C, Gutierrez C, Broch M, Vendrell J . Circulating interleukin 6 levels, blood pressure, and insulin sensitivity in apparently healthy men and women. J Clin Endocrinol Metab. 2001; 86(3):1154-9. DOI: 10.1210/jcem.86.3.7305. View

5.
Guzik T, Hoch N, Brown K, McCann L, Rahman A, Dikalov S . Role of the T cell in the genesis of angiotensin II induced hypertension and vascular dysfunction. J Exp Med. 2007; 204(10):2449-60. PMC: 2118469. DOI: 10.1084/jem.20070657. View