Low albumin levels increase endothelial NO production and decrease vascular NO sensitivity
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چکیده
منابع مشابه
study the effects of low level laser diode on no production and healing of diabetic and cortisone acetate and normal wounded sd rats
nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
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Apolipoprotein E (apoE) is widely expressed in mammalian tissues, and one of the important tissue-specific effects is the atheroprotection ascribed to macrophage-derived apoE in the arterial wall. However, underlying mechanisms are not well understood. In this study, using subcellular fractionation, confocal microscopy, and coimmunoprecipitation, we demonstrated that macrophage-derived apoE is ...
متن کاملBile acid receptor TGR5 agonism induces NO production and reduces monocyte adhesion in vascular endothelial cells.
OBJECTIVE TGR5 is a G-protein-coupled receptor for bile acids. So far, little is known about the function of TGR5 in vascular endothelial cells. APPROACH AND RESULTS In bovine aortic endothelial cells, treatment with a bile acid having a high affinity to TGR5, taurolithocholic acid (TLCA), significantly increased NO production. This effect was abolished by small interfering RNA-mediated deple...
متن کاملH2O2-induced endothelial NO production contributes to vascular cell apoptosis and increased permeability in rat venules.
Although elevated levels of H(2)O(2) have been implicated to play important roles in the pathogenesis of various cardiovascular diseases, the underlying mechanisms remain unclear. This study aims to examine the effect of H(2)O(2) on endothelial nitric oxide (NO) production in intact venules, and elucidate the role and mechanisms of NO in H(2)O(2)-induced increases in microvessel permeability. E...
متن کاملHigh-salt diet increases sensitivity to NO and eNOS expression but not NO production in THALs.
L-Arginine inhibits thick ascending limb (THAL) NaCl absorption by activating endothelial NO synthase (eNOS) and increasing NO production. Inhibition of renal NO production combined with a high-salt diet produces hypertension, and the THAL has been implicated in salt-sensitive hypertension. We hypothesized that a high-salt diet enhances the inhibitory action of L-arginine on NaCl absorption by ...
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ژورنال
عنوان ژورنال: Nephrology Dialysis Transplantation
سال: 2006
ISSN: 0931-0509,1460-2385
DOI: 10.1093/ndt/gfl443