Search Results - "Orallo, F"

Comparative studies of the antioxidant effects of cis- and trans-resveratrol by Orallo, F

“…Resveratrol (3,4',5-trihydroxystilbene, RESV) is a natural phenolic compound that exists as cis and trans isomers [c-RESV or (Z)-RESV and t-RESV or (E)-RESV,…”
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Short‐term or long‐term treatments with a phosphodiesterase‐4 (PDE4) inhibitor result in opposing agonist‐induced Ca2+ responses in endothelial cells by Campos‐Toimil, M, Keravis, T, Orallo, F, Takeda, K, Lugnier, C

“…Background and purpose: We previously reported that agonist‐induced rises in cytoplasmic Ca2+ concentration ([Ca2+]i) in human umbilical vein endothelial cells…”
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Short-term or long-term treatments with a phosphodiesterase-4 (PDE4) inhibitor result in opposing agonist-induced Ca(2+) responses in endothelial cells by Campos-Toimil, M, Keravis, T, Orallo, F, Takeda, K, Lugnier, C

“…We previously reported that agonist-induced rises in cytoplasmic Ca(2+) concentration ([Ca(2+)](i)) in human umbilical vein endothelial cells (HUVEC) were…”
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Effect of cis-resveratrol on genes involved in nuclear factor kappa B signaling by Leiro, J., Arranz, J.A., Fraiz, N., Sanmartín, M.L., Quezada, E., Orallo, F.

“…This study investigated for the first time the effects of the cis isomer of RESV ( c-RESV), a polyphenol present in red wine, on an array of genes whose…”
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Synthesis of new 3-aryl-4,5-dihydropyrazole-1-carbothioamide derivatives. An investigation on their ability to inhibit monoamine oxidase by Maccioni, E., Alcaro, S., Orallo, F., Cardia, M.C., Distinto, S., Costa, G., Yanez, M., Sanna, M.L., Vigo, S., Meleddu, R., Secci, D.

“…Some differently substituted 3-aryl-4,5-dihydropyrazoles-1-carbothioamides have been synthesised with the aim to investigate their monoamine oxidase inhibitory…”
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Resveratrol modulates innate and inflammatory responses in fish leucocytes by Castro, R., Lamas, J., Morais, P., Sanmartín, M.L., Orallo, F., Leiro, J.

“…Resveratrol (RESV; trans-3,5,4’-trihydroxystilbene), a phytoalexin that is produced by some plants, among other effects has well-known antioxidant,…”
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Effect of (−)-epigallocatechin-3-gallate on respiratory burst of rat macrophages by Álvarez, E., Leiro, J., Orallo, F.

“…The toxic effects derived from overproduction of oxygen radicals [reactive oxygen species (ROS)] by immune cells can be partially abolished by the antioxidant…”
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Resveratrol promotes an inhibitory effect on the turbot scuticociliate parasite Philasterides dicentrarchi by mechanisms related to cellular detoxification by Lamas, J., Morais, P., Arranz, J.A., Sanmartín, M.L., Orallo, F., Leiro, J.

“…The mechanisms involved in antiparasitic activity of the natural nonflavonoid polyphenol resveratrol (RESV) on the turbot ( Psetta maxima) scuticoliate…”
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An Anacardiaceae preparation reduces the expression of inflammation-related genes in murine macrophages by Leiro, J, Garcı́a, D, Arranz, J.A, Delgado, R, Sanmartı́n, M.L, Orallo, F

“…This study investigated the effects of an aqueous extract of the stem bark of Mangifera indica L. (Anacardiaceae; Vimang®), which contains a defined mixture of…”
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Resveratrol modulates rat macrophage functions by Leiro, J, Álvarez, E, Garcı́a, D, Orallo, F

“…This study investigated the effects of trans-resveratrol ( trans-3,4′,5-trihydroxystilbene, RESV), a natural polyphenol from grapes with known antioxidant…”
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Preliminary study of the vasorelaxant effects of (+)-nantenine, an alkaloid isolated from Platycapnos spicata, in rat aorta by Orallo, F, Alzueta, A F

“…In this work, the potential vasorelaxant activity of (+)-nantenine, an alkaloid isolated from Platycapnos spicata, was studied for the first time in rat aorta…”
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Preliminary study of the potential vasodilator effects on rat aorta of centaurein and centaureidin, two flavonoids from Centaurea corcubionensis by Orallo, F, Lamela, M, Camiña, M, Uriarte, E, Calleja, J M

“…In this work, the potential vasorelaxant activity of centaurein and centaureidin, two flavonoids from Centaurea corcubionensis, were studied for the first time…”
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Inhibitory effects of cis- and trans-resveratrol on noradrenaline and 5-hydroxytryptamine uptake and on monoamine oxidase activity by Yáñez, Matilde, Fraiz, Nuria, Cano, Ernesto, Orallo, Francisco

“…This study investigated for the first time the potential effects of cis- and trans-resveratrol ( c-RESV and t-RESV) on noradrenaline (NA) and…”
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Design, synthesis, and vasorelaxant and platelet antiaggregatory activities of coumarin–resveratrol hybrids by Vilar, Santiago, Quezada, Elías, Santana, Lourdes, Uriarte, Eugenio, Yánez, Matilde, Fraiz, Nuria, Alcaide, Carlos, Cano, Ernesto, Orallo, Francisco

“…We have synthesized the coumarin–resveratrol hybrid 4 and its dimethoxy derivative 3 by a very direct synthetic route involving a Pechmann procedure. Compound…”
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Effects of cis-resveratrol on inflammatory murine macrophages: antioxidant activity and down-regulation of inflammatory genes by Leiro, José, Álvarez, Ezequiel, Arranz, Juan A., Laguna, Reyes, Uriarte, Eugenio, Orallo, Francisco

“…This study investigated for the first time the effects of the cis isomer of resveratrol (c‐RESV) on the responses of inflammatory murine peritoneal…”
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Acute cardiovascular effects of (+)-nantenine, an alkaloid isolated from Platycapnos spicata, in anaesthetised normotensive rats by Orallo, Francisco

“…This is the first study of the in vivo potential activity of (+)-nantenine (a natural aporphinoid alkaloid) on the rat cardiovascular system. In anaesthetized…”
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In vitro effects of mangiferin on superoxide concentrations and expression of the inducible nitric oxide synthase, tumour necrosis factor-α and transforming growth factor-β genes by Leiro, José Manuel, Álvarez, Ezequiel, Arranz, Juan Alberto, Siso, Isabel González, Orallo, Francisco

“…This study investigated the effects of the natural polyphenol mangiferin (MA) on superoxide anion (O 2 −) production, xanthine oxidase (XO) activity, vascular…”
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The possible implication of trans-Resveratrol in the cardioprotective effects of long-term moderate wine consumption by Orallo, Francisco, Alvarez, Ezequiel, Camiña, Mercedes, Leiro, José Manuel, Gómez, Eva, Fernández, Pilar

“…trans-Resveratrol (t-RESV; 1-10 microM), a phenolic component of wines, had no effect on phenylephrine-(PE; 1 microM) and high KCl-(60 mM) induced contractions…”
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Effects of ATP on cultured smooth muscle cells from rat aorta by Weid, P.‐Y., Serebryakov, V.N., Orallo, F., Bergmann, C., Snetkov, V.A., Takeda, K.

“…1 Membrane ionic currents provoked by externally applied ATP were studied by patch‐clamp techniques in cultured aortic smooth muscle cells of the rat. 2 Using…”
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Pharmacological effects of (+)-nantenine, an alkaloid isolated from Platycapnos spicata, in several rat isolated tissues by Orallo, Francisco

“…In this work, the potential activity of (+)-nantenine (a natural aporphin alkaloid) in several rat isolated tissues was studied. In rat isolated intact aorta,…”
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