Reduced endogenous endothelin-1–mediated vascular tone in chronic renal failure
نویسندگان
چکیده
منابع مشابه
Vascular calcification in chronic renal failure.
The prevalence and extent of vascular calcification (VC) increases rapidly with time on dialysis. There is increasing evidence that medial calcification of conduit arteries, without intimal disease, is associated with important abnormalities of vascular compliance and increased risk of cardiovascular death. Coronary artery calcification is also common in end-stage renal disease, but further res...
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Accelerated atherosclerotic plaque calcification and extensive medial calcifications are common and highly detrimental complications of chronic kidney disease. Valid murine models have been developed to investigate both pathologically distinguishable complications, which allow for better insight into the cellular mechanisms underlying these vascular pathologies and evaluation of compounds that ...
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The prevalence of erectile dysfunction (ED) has increased dramatically worldwide in parallel with the aging of the population. In 1995, ED was estimated to be present in more than 150 million men. Considering population aging in Western countries, estimates predict that more than 300 million men will be affected by ED by the year 2025. ED is a common and often distressing side effect of renal f...
متن کاملPlasma endothelin levels in hypertension and chronic renal failure.
Endothelin-1 is a novel endothelium-derived vasoconstrictive peptide. Using a highly specific and sensitive radioimmunoassay for endothelin-1, plasma levels of immunoreactive endothelin-1 were measured in 32 research subjects with normal renal function (21 normal subjects and 11 patients with essential hypertension), 24 patients with nondialyzed chronic renal failure, and 51 patients undergoing...
متن کاملControl of vascular tone by endogenous endothelin-1 in human pial arteries.
BACKGROUND AND PURPOSE Endothelin-1 (ET) has been shown to be involved in human pathological conditions, but its physiological function remains to be elucidated. The aim of this work was to assess whether endothelium-derived ET was involved in the overall responsiveness of freshly isolated human pial arteries. METHODS Samples of cerebral cortex, otherwise discarded, were obtained during tumor...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1999
ISSN: 0085-2538
DOI: 10.1046/j.1523-1755.1999.00291.x