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Increased Plasma Chymase Concentration and Mast Cell Chymase Expression in Venous Neointimal Lesions of Patients with CKD and ESRD

Overview
Journal Semin Dial
Specialty Nephrology
Date 2011 Jul 26
PMID 21781173
Citations 14
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Abstract

The underlying inflammatory component of chronic kidney disease may predispose blood vessels to intimal hyperplasia (IH), which is the primary cause of dialysis access failure. We hypothesize that vascular pathology and markers of IH formation are antecedent to arteriovenous (AV) fistula creation. Blood, cephalic, and basilic vein segments were collected from predialysis chronic kidney disease (CKD) patients with no previous AV access and patients with end-stage renal disease (ESRD). Immunohistochemistry was performed with antibodies against mast cell chymase, transforming growth factor-beta (TGF-β) and interleukin-6 (IL-6), which cause IH. Plasma chymase was measured by ELISA. IH was present in 91% of CKD and 75% of ESRD vein segments. Chymase was abundant in vessels with IH, with the greatest expression in intima and medial layers, and virtually absent in the controls. Chymase colocalized with TGF-β1 and IL-6. Plasma chymase concentration was elevated up to 33-fold in patients with CKD versus controls and was associated with increased chymase in vessels with IH. We show that chymase expression in vessels with IH corresponds with plasma chymase concentrations. As chymase inhibition attenuates IH in animal models, and we find chymase is highly expressed in IH lesions of patients with CKD and ESRD, we speculate that chymase inhibition could have therapeutic value in humans.

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References
1.
Schwab S, Harrington J, Singh A, Roher R, Shohaib S, Perrone R . Vascular access for hemodialysis. Kidney Int. 1999; 55(5):2078-90. DOI: 10.1046/j.1523-1755.1999.00409.x. View

2.
GRIFFIN S, Brown W, MacPherson F, McGrath J, Wilson V, Korsgaard N . Angiotensin II causes vascular hypertrophy in part by a non-pressor mechanism. Hypertension. 1991; 17(5):626-35. DOI: 10.1161/01.hyp.17.5.626. View

3.
Su E, Lombardi D, Siegal J, Schwartz S . Angiotensin II induces vascular smooth muscle cell replication independent of blood pressure. Hypertension. 1998; 31(6):1331-7. DOI: 10.1161/01.hyp.31.6.1331. View

4.
Nishimoto M, Takai S, Kim S, Jin D, Yuda A, Sakaguchi M . Significance of chymase-dependent angiotensin II-forming pathway in the development of vascular proliferation. Circulation. 2001; 104(11):1274-9. DOI: 10.1161/hc3601.094304. View

5.
Beaulieu M, Gabana C, Rose C, Macdonald P, Clement J, Kiaii M . Stenosis at the area of transposition - an under-recognized complication of transposed brachiobasilic fistulas. J Vasc Access. 2007; 8(4):268-74. View