Search Results - "Papapetropoulos, A."

A ginseng‐derived oestrogen receptor β (ERβ) agonist, Rb1 ginsenoside, attenuates capillary morphogenesis by Papapetropoulos, A

“…Ginseng extracts contain a variety of active ingredients and have been shown to promote or inhibit angiogenesis, depending on the presence of different…”
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Cardioprotection by H2S Donors: Nitric Oxide-Dependent and ‑Independent Mechanisms by Chatzianastasiou, Athanasia, Bibli, Sofia-Iris, Andreadou, Ioanna, Efentakis, Panagiotis, Kaludercic, Nina, Wood, Mark E, Whiteman, Matthew, Di Lisa, Fabio, Daiber, Andreas, Manolopoulos, Vangelis G, Szabó, Csaba, Papapetropoulos, Andreas

“…Hydrogen sulfide (H2S) is a signaling molecule with protective effects in the cardiovascular system. To harness the therapeutic potential of H2S, a number of…”
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Short-term statin administration in hypercholesterolaemic rabbits resistant to postconditioning: effects on infarct size, endothelial nitric oxide synthase, and nitro-oxidative stress by ANDREADOU, Ioanna, FARMAKIS, Dimitrios, ILIODROMITIS, Efstathios K, PROKOVAS, Eftihios, SIGALA, Fragiska, ZOGA, Anastasia, SPYRIDAKI, Katerina, PAPALOIS, Apostolos, PAPAPETROPOULOS, Andreas, ANASTASIOU-NANA, Maria, KREMASTINOS, Dimitrios Th

“…The effectiveness of postconditioning (POC) in hypercholesterolaemia is in dispute. We investigated the effects of 3-day lipophilc (simvastatin) or hydrophilic…”
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Regulation of the expression of soluble guanylyl cyclase by reactive oxygen species by Gerassimou, C, Kotanidou, A, Zhou, Z, Simoes, D D C, Roussos, C, Papapetropoulos, A

“…Background and purpose: Superoxide anions produced during vascular disease scavenge nitric oxide (NO), thereby reducing its biological activity. The aim of the…”
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Nitric oxide production contributes to the angiogenic properties of vascular endothelial growth factor in human endothelial cells by Papapetropoulos, A, García-Cardeña, G, Madri, J A, Sessa, W C

“…Vascular endothelial growth factor (VEGF) is a regulator of vasculogenesis and angiogenesis. To investigate the role of nitric oxide (NO) in VEGF-induced…”
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Management of Peripheral Triangular Fibrocartilage Complex Tears in the Ulnar Positive Patient: Arthroscopic Repair Versus Ulnar Shortening Osteotomy by Papapetropoulos, Periklis A., MD, Wartinbee, Daniel A., MD, Richard, Marc J., MD, Leversedge, Fraser J., MD, Ruch, David S., MD

“…Purpose One pattern of injury to the triangular fibrocartilage complex (TFCC) is a traumatic peripheral tear located at the ulnar end of the TFCC. Since 1989,…”
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Breath markers of oxidative stress and airway inflammation in Seasonal Allergic Rhinitis by Gratziou, C, Rovina, N, Makris, M, Simoes, D C M, Papapetropoulos, A, Roussos, C

“…Oxidative stress (OS) is well documented in asthma, but so far, little data has been reported in nonasthmatic patients with Seasonal Allergic Rhinitis (SAR)…”
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Impaired endothelial nitric oxide synthase activity associated with enhanced caveolin binding in experimental cirrhosis in the rat by SHAH, V, TORUNER, M, HADDAD, F, CADELINA, G, PAPAPETROPOULOS, A, CHOO, K, SESSA, W. C, GROSZMANN, R. J

“…Background & Aims: A reduction in nitric oxide (NO) has been implicated as a cause of intrahepatic vasoconstriction in cirrhosis, but the regulatory mechanisms…”
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cGMP‐independent anti‐tumour actions of the inhibitor of soluble guanylyl cyclase, ODQ, in prostate cancer cell lines by Haramis, G, Zhou, Z, Pyriochou, A, Koutsilieris, M, Roussos, C, Papapetropoulos, A

“…Background and purpose: Soluble guanylyl cyclase (sGC) is a receptor for nitric oxide that generates cGMP. This second messenger molecule has established roles…”
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Molecular control of nitric oxide synthases in the cardiovascular system by Papapetropoulos, Andreas, Rudic, Radu Daniel, Sessa, William C

“…Nitric oxide plays an important role in cardiovascular homeostasis. In this review, the regulation of the three nitric oxide synthase isoforms in the…”
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A novel angiopoietin‐derived peptide displays anti‐angiogenic activity and inhibits tumour‐induced and retinal neovascularization by Palmer, GM, Tiran, Z, Zhou, Z, Capozzi, ME, Park, W, Coletta, C, Pyriochou, A, Kliger, Y, Levy, O, Borukhov, I, Dewhirst, MW, Rotman, G, Penn, JS, Papapetropoulos, A

“…BACKGROUND AND PURPOSE Pathological angiogenesis is associated with various human diseases, such as cancer, autoimmune diseases and retinopathy. The…”
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Anti‐angiogenic properties of a sulindac analogue by Pyriochou, A, Tsigkos, S, Vassilakopoulos, T, Cottin, T, Zhou, Z, Gourzoulidou, E, Roussos, C, Waldmann, H, Giannis, A, Papapetropoulos, A

“…Background and purpose: Angiopoietins (Ang) are crucial for new blood vessel formation and exert their effects by acting on the Tie2 receptor. We have recently…”
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Repair of Arthroscopic Triangular Fibrocartilage Complex Tears in Athletes by Papapetropoulos, Periklis A., MD, Ruch, David S., MD

“…Triangular fibrocartilage complex (TFCC) injuries are a common source of wrist pain in athletes. These injuries constitute a unique orthopedic challenge…”
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Inventing new therapies without reinventing the wheel: the power of drug repurposing by Papapetropoulos, Andreas, Szabo, Csaba

“…Linked Articles This article is part of a themed section on Inventing New Therapies Without Reinventing the Wheel: The Power of Drug Repurposing. To view the…”
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All H2S donors are not created equal by Papapetropoulos, A.

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OP11 - All H2S donors are not created equal by Papapetropoulos, A.

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Regulation of the expression of soluble guanylyl cyclase by reactive oxygen species by Gerassimou, C, Kotanidou, A, Zhou, Z, Simoes, D C M, Roussos, C, Papapetropoulos, A

“…British Journal of Pharmacology (2007) 150, 1092. doi:10.1038/sj.bjp.0707256…”
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Tyrosine kinase inhibitors suppress endotoxin- and IL-1 beta-induced NO synthesis in aortic smooth muscle cells by Marczin, N, Papapetropoulos, A, Catravas, J D

“…Nitric oxide (NO) formation via the expression of an endotoxin- and cytokine-inducible NO synthase (iNOS) within the vascular smooth muscle is thought to be…”
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Downregulation of nitrovasodilator‐induced cyclic GMP accumulation in cells exposed to endotoxin or interleukin‐1β by Papapetropoulos, Andreas, Abou‐Mohamed, Gamal, Marczin, Nandor, Murad, Ferid, Caldwell, R. William, Catravas, John D.

“…1 Induction of nitric oxide synthase (iNOS) results in overproduction of nitric oxide (NO), which may be a principal cause of the massive vasodilatation and…”
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Mechanisms of tolerance to sodium nitroprusside in rat cultured aortic smooth muscle cells by Papapetropoulos, Andreas, Go, Carolyn Y., Murad, Ferid, Catravas, John D.

“…1 While exposure of smooth muscle cells to sodium nitroprusside (SNP) leads to the development of tolerance to soluble guanylate cyclase (sGC) activation, the…”
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