Vascular tone and angiogenesis modulation by catecholamine coordinated to ruthenium
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چکیده
منابع مشابه
Taurine and vascular tone modulation
Taurine, an ubiquitary amino acid in the organism, has important physiological functions like bile salt formation, neuronal excitability regulation, immunomodulation, electrolytes homeostasis preservation, osmoregulation, membrane stabilisation, apoptosis inhibition and cell protection. This review article is focusing on the complex vasoactive influence of the sulphur-amino acid and on the poss...
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Pulmonary endothelial cells normally synthesize prostacyclin (PGI2) and nitric oxide (NO), which are both potent vasodilators. Although PGI2 is largely used to treat patients with severe pulmonary hypertension, its role in the physiology and pathophysiology of the pulmonary circulation is still debated. NO, which is now considered as the endogenous nitrovasodilator, is perhaps more involved tha...
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Sphingosine-1-phosphate (S1P) is a phosphorylated product of sphingosine, the core structure of the class of lipids termed sphingolipids. S1P is a naturally occurring lipid metabolite, and usually is present at a concentration of a few 100 nanomolar in human sera. S1P has been found to exert a diverse set of physiological and pathophysiological responses in mammalian tissues through the activat...
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1. The biotransformation of arachidonic acid and prostacyclin in the circulation was studied in anaesthetized dogs, using the blood-bathed organ technique. 2. In passage through the lungs, arachidonate (50-800 microgram kg-1 min-1) was transformed into prostacyclin. No thromboxane A2 or prostaglandin E2 could be detected in arterial blood. 3. In dogs treated with indomethacin (5 mg/kg), intrave...
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Nitric oxide (NO) formed via neuronal nitric oxide synthase (nNOS) in renal vasculature and tissues and in the brain plays an important role in controlling renal hemodynamics, renal function, and systemic blood pressure. Activation of parasympathetic nitrergic nerves innervating renal vasculature contributes to vasodilatation in renal arteries and preand postglomerular arterioles, an increase i...
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ژورنال
عنوان ژورنال: RSC Medicinal Chemistry
سال: 2020
ISSN: 2632-8682
DOI: 10.1039/c9md00573k