Endothelial permeability in uremia
نویسندگان
چکیده
منابع مشابه
Gender Difference in Endothelial Permeability of Aorta in Rabbits Consuming Normal or High-Cholesterol Diets
The endothelial permeability of aorta (EPA) is influenced by atherosclerosis. Whether the physiological difference in EPA is a sex-dependent phenomenon remains to be determined. The objective of this study was to determine the EPA difference between male and female rabbits. An experimental model was designed to obtain 4 groups of animals. The ovariectomized rabbits were fed with normal (gro...
متن کاملEndothelial dysfunction, atherosclerosis and thrombosis in uremia--possibilities of intervention.
Chronic renal failure is a state of prominent endothelial dysfunction, accelerated atherosclerosis, high incidence of thromboembolic complications and excess cardiovascular mortality. We reviewed up-to-date experimental and clinical data showing close and deleterious links between these entities. Emerging therapeutic interventions aimed at improvement of endothelial function and better clinical...
متن کاملThromboxane Modulates Endothelial Permeability
The study tests the role of thromboxane in modulating microvascular permeability in vitro. Cultured monolayers of bovine aortic endothelial cells were challenged with the thromboxane (Tx) mimic U46619. This led to disassembly of actin microfilaments, cell rounding, border retraction and interendotheHal gap formation. Pretreatment with the Tx receptor antagonist SQ 29,548 prevented the Tx mimic-...
متن کاملSepsis and endothelial permeability.
Sepsis, derived from the Greek verb sepo (meaning “I rot”), has been recognized for millennia and refers to the disseminated inflammatory response elicited by microbial infections. Despite its ancient etymology, sepsis remains a current challenge: it is increasing in frequency, expensive to treat, and lethal, with an associated rate of death as high as 70%.1 Despite intensive research over deca...
متن کاملNitric oxide and endothelial permeability.
Nitric oxide synthase inhibition reverses systemic vasodilation during sepsis but may increase endothelial permeability. To assess adverse effects on the pulmonary vasculature, 12 sheep were chronically instrumented with lung lymph fistulas and hydraulic pulmonary venous occluders. Escherichia coli endotoxin (lipopolysaccharide; 10 ng . kg-1 . min-1) was continuously infused for 32 h. After 24 ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kidney International
سال: 2003
ISSN: 0085-2538
DOI: 10.1046/j.1523-1755.63.s84.15.x