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Showing 1 to 8 of 8 for “"vasoconstrictors"”.
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Vasoconstrictors used in dentistry
… patients if they are used improperly. However, vasoconstrictors have many advantages too as the study shows. The knowledge of the chemistry, pharmacokinetics and pharmacodynamics is essential in the bank of knowledge of the dentists and is key to learn and understand to those upcoming dentists, …
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Effetti dell'acido urico sulle cellule glomerulari mesangiali: meccanismi intracellulari di trasduzione del segnale e possibili implicazioni nella progressione del danno renale e nella sindrome infiammatoria in corso di nefropatie croniche
… UA, respectively, p <0.05), leaving responses to vasoconstrictors such as angiotensin II unaffected. The effect was not due to Ca2+/H+ exchange upon acidification of the bathing media, as acetate, glutamate, lactate and other organic acids rather increased [Ca2+]i (to max. levels of 497±42 nM with …
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Hindbrain Serotonin Neurons Activate 5-HT1A Receptors in the Nucleus Tractus Solitarius (NTS) to Modulate Sympathetic and Ventilatory Recovery Following Hypotensive Hemorrhage
… shock include volume resuscitation and using of vasoconstrictors to raise pressure. However, these treatments can exacerbate reperfusion injury, and require technical care when apply to patients. Therefore, novel therapies that can safely restore perfusion pressure are needed.</p><p>Our lab has …
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Neural And Humoral Control Of Regional Vascular Beds Via A1 Adenosine Receptors Located In The Nucleus Of The Solitary Tract
… vasoconstriction. Among many potential</p> <p>vasoconstrictors vasopressin, angiotensin II and circulating norepinephrine were</p> <p>considered. Therefore, blood pressure and iliac vascular responses evoked by</p> <p>selective stimulation of NTS A<sub>1</sub> adenosine receptors (CPA 330 pmol/ …
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Characterisation of cardiac cellular and vascular function in Ischemic heart disease
… new insights into the vascular reactivity to vasoconstrictors in murinemodels, allowing us to extrapolate information to human models. PVAT’s perceived pro-contractileeffects challenge our previous understanding regarding its functionality as a vascular endocrine organand how it could affect …
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Lipid Micro Emboli in Cardiac Surgery
… pressure were increased by a bolus of volume and vasoconstrictors Lipid emboli find their way into the circulation during cardiac surgery, where they can be detected and counted by the Coulter counter. When simultaneously registering micro embolic signals from a transcranial Doppler and counting …
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Protein Trafficking of BK Channel β1 Subunits in Cerebral Artery Myocytes
… are not fully understood. It is unclear that vasoconstrictors regulate the cellular distribution of BK channels. Furthermore, BK channels are involved in hypertension. Hypertension increases risk of major cardiovascular and cerebrovascular events, such as stroke and mental dysfunction. During …
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Metabolic regulation of human vascular endothelial cell function in vitro
… such as nitric oxide (NO) and prostacyclin, and vasoconstrictors such as endothelin-1 and thromboxane A2. Endothelial NO is the principal vasodilator in the vasculature and is produced by endothelial nitric oxide synthase (eNOS). Insulin is a vasoactive hormone that exerts its vasodilatory …