Search Results - "Lemos, VS"

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    Decreased production of neuronal NOS‐derived hydrogen peroxide contributes to endothelial dysfunction in atherosclerosis by Capettini, LSA, Cortes, SF, Silva, JF, Alvarez‐Leite, JI, Lemos, VS

    Published in British journal of pharmacology (01-11-2011)
    “…BACKGROUND AND PURPOSE Reduced NO availability has been described as a key mechanism responsible for endothelial dysfunction in atherosclerosis. We previously…”
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    Phosphatidylinositol 3‐kinase‐δ up‐regulates L‐type Ca2+ currents and increases vascular contractility in a mouse model of type 1 diabetes by Pinho, JF, Medeiros, MAA, Capettini, LSA, Rezende, BA, Campos, PP, Andrade, SP, Cortes, SF, Cruz, JS, Lemos, VS

    Published in British journal of pharmacology (01-12-2010)
    “…BACKGROUND AND PURPOSE Vasculopathies represent the main cause of morbidity and mortality in diabetes. Vascular malfunctioning in diabetes is associated with…”
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    The Endothelium-Dependent Vasodilator Effect of the Nonpeptide Ang(1-7) Mimic AVE 0991 Is Abolished in the Aorta of Mas-Knockout Mice by Lemos, Virginia S, Silva, Denise M. R, Walther, Thomas, Alenina, Natalia, Bader, Michael, Santos, Robson A. S

    Published in Journal of cardiovascular pharmacology (01-09-2005)
    “…Recently, we demonstrated that the endothelium-dependent vasodilator effect of angiotensin(1-7) in the mouse aorta is abolished by genetic deletion of the G…”
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    Carnivore mollusks as natural enemies of invasive land flatworms by Lemos, V.S, Canello, R, Leal‐Zanchet, A.M

    Published in Annals of applied biology (01-09-2012)
    “…There are several records of the carnivorous behaviour of land flatworms, considered to be top‐predators in their micro‐habitats, by preying upon various…”
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    Phosphatidylinositol 3-kinase-[delta] up-regulates L-type Ca2+ currents and increases vascular contractility in a mouse model of type 1 diabetes by Pinho, JF, Medeiros, MAA, Capettini, LSA, Rezende, BA, Campos, PP, Andrade, SP, Cortes, SF, Cruz, JS, Lemos, VS

    Published in British journal of pharmacology (01-12-2010)
    “…BACKGROUND AND PURPOSE Vasculopathies represent the main cause of morbidity and mortality in diabetes. Vascular malfunctioning in diabetes is associated with…”
    Get full text
    Journal Article
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    Phosphatidylinositol 3‐kinase‐δ up‐regulates L‐type Ca 2+ currents and increases vascular contractility in a mouse model of type 1 diabetes by Pinho, JF, Medeiros, MAA, Capettini, LSA, Rezende, BA, Campos, PP, Andrade, SP, Cortes, SF, Cruz, JS, Lemos, VS

    Published in British journal of pharmacology (01-12-2010)
    “…BACKGROUND AND PURPOSE Vasculopathies represent the main cause of morbidity and mortality in diabetes. Vascular malfunctioning in diabetes is associated with…”
    Get full text
    Journal Article
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    Endothelium dysfunction in LDL receptor knockout mice: a role for H2O2 by Rabelo, Luíza A, Cortes, Steyner F, Alvarez‐Leite, Jacqueline I, Lemos, Virgínia S

    Published in British journal of pharmacology (01-04-2003)
    “…In this study, the role of endogenous H2O2 as an endothelium‐dependent relaxant factor was characterised in aortas from C57BL/6J and LDL receptor‐deficient…”
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    Effects of the Brazilian phytopharmaceutical product Ierobina ® on lipid metabolism and intestinal tonus by Botion, L.M., Ferreira, A.V.M., Côrtes, S.F., Lemos, V.S., Braga, F.C.

    Published in Journal of ethnopharmacology (14-11-2005)
    “…Ierobina ® is a Brazilian phytopharmaceutical product indicated for the treatment of dyspepsia. It contains the hydroethanolic extracts of Solanum paniculatum…”
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    Angiotensin‐(1‐7) is involved in the endothelium‐dependent modulation of phenylephrine‐induced contraction in the aorta of mRen‐2 transgenic rats by Lemos, Virgínia S, Côrtes, Steyner F, Silva, Denise M R, Campagnole‐Santos, Maria J, Santos, Robson A S

    Published in British journal of pharmacology (01-04-2002)
    “…The contribution of the local vascular production of angiotensin‐(1‐7) [Ang‐(1‐7)] to the control of α‐adrenergic‐induced contractions in the aorta of…”
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    Activation of Nitric Oxide Modulator Effect by Isometric Contraction in Rat Resistance Arteries by Rezende, Bruno A, Lemos, Virgínia S, Cortes, Steyner F

    Published in Journal of cardiovascular pharmacology (01-01-2006)
    “…The participation of nitric oxide (NO) as a modulator of the isometric contraction, as well as the underlying mechanism, was investigated in rat small…”
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    Mechanism involved in the spasmolytic effect of a mixture of two triterpenes, cycloartenol and cycloeucalenol, isolated from Herissanthia tiubae in the guinea-pig ileum by Gomes, Ana Yara, de Fátima Souza, Maria, Cortes, Steyner F, Lemos, Virgínia S

    Published in Planta medica (01-11-2005)
    “…The smooth muscle relaxant properties of a mixture of the two triterpenoids cycloeuclalenol and cycloartenol (CC) isolated from Herissanthia tiubae (Malvaceae)…”
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    Dioclein, a new nitric oxide- and endothelium-dependent vasodilator flavonoid by Lemos, Virgı́nia S, Freitas, Maria Regina, Muller, Bernard, Lino, Yanna D, Queiroga, Cila E.G, Côrtes, Steyner F

    Published in European journal of pharmacology (10-12-1999)
    “…In the present work, the vasorelaxant effect of dioclein, a new flavonoid isolated from Dioclea grandiflora (Leguminoseae), was investigated in the rat aorta…”
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    Antiarrhythmogenic and antioxidant effect of the flavonoid dioclein in a model of cardiac ischemia/reperfusion by Vianna, Heloisa R, Cortes, Steyner F, Ferreira, Anderson J, Capettini, Luciano S A, Schmitt, Martine, Almeida, Alvair P, Massensini, André R, Lemos, Virgínia S

    Published in Planta medica (01-03-2006)
    “…The antiarrhythmogenic effect of the flavonoid dioclein on myocardial ischemia/reperfusion was investigated in isolated perfused rat hearts. Low concentrations…”
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    Mechanism of endothelium-dependent vasodilation induced by a proanthocyanidin-rich fraction from Ouratea semiserrata by Côrtes, Steyner F, Valadares, Ydia M, de Oliveira, Alaíde Braga, Lemos, Virgínia S, Barbosa, Marco P T, Braga, Fernão Castro

    Published in Planta medica (01-05-2002)
    “…The vasodilator effects of Ouratea semiserrata stem hydroethanolic extract (OSE) and its ethyl acetate fraction (OSR) were evaluated in endothelium-intact…”
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    Inhibitory effect of the norlignan 2-(2'-hydroxy-4',6'-dimethoxyphenyl)-5-[(E)-propenyl]benzofuran from Krameria tomentosa on acetylcholine-induced relaxation of the rat aorta by Castro, Janiza C, Silva, Marcelo S, Cortes, Steyner F, Lemos, Virgínia S

    Published in Planta medica (01-01-2006)
    “…In this work, we studied the effect of the norlignan 2-(2'-hydroxy-4',6'-dimethoxyphenyl)-5-[( E)-propenyl]benzofuran (DMPP) in the rat aorta. In aortic rings…”
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