Search Results - "Tsoukatos, D"

Ntegrin αΙΙ b β3 as potential biomarker of high on-treatment platelet reactivity to clopidogrel in patients with an acute coronary syndrome by Gkourogianni, A, Tsoumani, M, Ntallas, I, Tsoukatos, D, Goudevenos, I, Tselepis, A

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Influence of dietary olive paste flour on the performance and oxidative stress in chickens raised in field conditions by FOTOU, E, MOULASIOTI, V, ANGELIS, I, TSIOURIS, V, PATSIAS, A, TELLIS, C, MOUSSIS, V, BOTI, ME, TSOUKATOS, D

“…Olive oil contains a variety of antioxidants, including vitamin E. Its consumption protects against oxidative stress, which is involved in many pathological…”
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Highly constrained cyclic (S,S) ‐CXaaC‐ peptides as inhibitors of fibrinogen binding to platelets by KOUKI, A., MITSIOS, J. V., SAKARELLOS‐DAITSIOTIS, M., SAKARELLOS, C., TSELEPIS, A. D., TSIKARIS, V., TSOUKATOS, D. C.

“…The Arg‐Gly‐Asp RGD motif of adhesive proteins is recognized by the activated platelet integrin αIIbβ3. Binding of fibrinogen (Fg) to activated αIIbβ3 causes…”
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Platelet-activating factor acetylhydrolase and transacetylase activities in human plasma low-density lipoprotein by Tsoukatos, D C, Liapikos, T A, Tselepis, A D, Chapman, M J, Ninio, E

“…In this study, we demonstrate the presence of a transacetylase activity in human plasma low-density lipoprotein (LDL) that transfers short-chain fatty acids…”
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The relative orientation of the Arg and Asp side chains defined by a pseudodihedral angle as a key criterion for evaluating the structure-activity relationship of RGD peptides by Kostidis, Sarantos, Stavrakoudis, Athanassios, Biris, Nikolaos, Tsoukatos, Demokritos, Sakarellos, Constantinos, Tsikaris, Vassilios

“…The ability of an integrin to distinguish between the RGD‐containing extracellular matrix proteins is thought to be due partially to the variety of RGD…”
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Platelet-activating factor formation during oxidative modification of low-density lipoprotein when PAF-acetylhydrolase has been inactivated by Liapikos, T A, Antonopoulou, S, Karabina, S P, Tsoukatos, D C, Demopoulos, C A, Tselepis, A D

“…A PAF aggregating activity corresponding to 427 +/- 91, 668 +/- 111 and 1319 +/- 217 pg/mg protein was detected when LDL was preincubated at pH 3.5 or with 4…”
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Copper-Catalyzed Oxidation Mediates PAF Formation in Human LDL Subspecies: Protective Role of PAF: Acetylhydrolase in Dense LDL by Tsoukatos, Demokritos C, Arborati, Muriel, Liapikos, Theodoros, Clay, Keith L, Murphy, Robert C, Chapman, M. John, Ninio, Ewa

“…Free radical-mediated oxidation of cholesterol-rich LDL plays a key role in atherogenesis and involves the formation of oxidized phospholipids with…”
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Platelet aggregatory response to platelet activating factor (PAF), ex vivo, and PAF-acetylhydrolase activity in patients with unstable angina : effect of c7E3 Fab (abciximab) therapy by TSELEPIS, A. D, GOUDEVENOS, J. A, TAMBAKI, A. P, MICHALIS, L, STROUMBIS, C. S, TSOUKATOS, D. C, ELISAF, M, SIDERIS, D. A

“…Platelet activation and aggregation is a dominant feature in the pathophysiology of unstable angina. The final step of platelet aggregation is mediated through…”
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Platelet-associated and secreted PAF-acetylhydrolase activity in patients with stable angina: sequential changes of the enzyme activity after angioplasty by Goudevenos, J., Tselepis, A. D., Vini, M. P., Michalis, L., Tsoukatos, D. C., Elisaf, M., Ninio, E., Sideris, D. A.

“…Background Platelet‐activating factor (PAF), the lipid mediator of inflammation and potent platelet agonist, can be hydrolysed and inactivated by…”
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A three-residue cyclic scaffold of non-RGD containing peptide analogues as platelet aggregation inhibitors: Design, synthesis, and structure-function relationships by Stavrakoudis, Athanassios, Bizos, George, Eleftheriadis, Damianos, Kouki, Aggeliki, Panou-Pomonis, Eugenia, Sakarellos-Daitsiotis, Maria, Sakarellos, Constantinos, Tsoukatos, Demokritos, Tsikaris, Vassilios

“…Antagonists of fibrinogen at the GPIIb/IIIa receptor, which is the most abundant membrane protein on the platelet surface, are under active investigation as…”
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LDL subfractions in patients with myocardial infarction: effect of smoking and beta-blocker treatment by Theodoraki, T G, Tsoukatos, D C, Karabina, S A, Rallidis, L S, Papageorgakis, N H, Tselepsis, A D

“…The aim of the present case-control study was to estimate, by density gradient ultracentrifugation, LDL heterogeneity in myocardial infarction, and to evaluate…”
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Platelet aggregability to platelet activating factor at rest and after exercise in patients with coronary artery disease by Goudevenos, J, Tselepis, A D, Tsoukatos, D, Grekas, G, Kritikakos, J, Sideris, D

“…The platelet response to the aggregatory effect of platelet-activating factor (PAF) in relation to blood PAF levels, serum PAF-acetylhydrolase (PAF-AH)…”
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Placenta-specific growth factor production by splenic cells during pregnancy by Tsoukatos, D, Skarpelis, G, Athanassakis, I

“…Within the last 5 years strong evidence has correlated the successful outcome of pregnancy with various cytokines, which interfere with sperm mobility,…”
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Interferon-induced class II expression at the spongiotrophoblastic zone of the murine placenta is linked to fetal rejection and developmental abnormalities by Vassiliadis, S, Tsoukatos, D, Athanassakis, I

“…Type II interferon is known to induce a plethora of gene expression involved in the humoral and cellular immunity. One of the multiple sites of action of…”
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Isolation, Chemical Characterization, and Subcellular Distribution of 1-O-Alkyl-2-Acetyl-sn-Glycerol in Tetrahymena pyriformis Cells by Tellis, Constantinos, Tsoukatos, Demokritos C., Lekka, Marilena E.

“…1-O-Hexadecyl-2-acetyl-sn-glycerol, the immediate precursor of platelet-activating factor (PAF) in itsde novo formation,was detected in the protozoon…”
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Platelet response to the aggregatory effect of platelet activating factor (PAF) ex vivo in patients with acute myocardial infarction by Tselepis, A D, Tsoukatos, D, Droudes, C, Donas, A, Evangelou, A

“…Platelets from patients with acute myocardial infarction exhibit an increased sensitivity to the aggregatory effect of PAF, in vitro, the first 48 h after the…”
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Involvement of phospholipids in apolipoprotein B modification during low density lipoprotein oxidation by Karakatsani, Angeliki I., Liapikos, Theodoros A., Troganis, Anastasios N., Tsoukatos, Demokritos C.

“…An increased amount of phospholipids remained attached on delipidated apolipoprotein B originated from oxidized low density lipoprotein (LDL). 31P nuclear…”
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Study of the glycogenolytic action of platelet activating factor in Tetrahymena pyriformis by Tsangaris, G T, Demopoulos, C A, Tsoukatos, D C, Kapoulas, V M

“…1. A novel action of AGEPC on non-inflammatory cells was revealed, namely the ability to stimulate glycogenolysis in Tetrahymena pyriformis cells. 2. The…”
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Effect of ethanol on the phospholipid and fatty acid content of Schizosaccharomyces pombe membranes by Koukou, A.I, Tsoukatos, D, Drainas, C

“…Sector of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 451 10 Ioannina, Greece ABSTRACT Summary: Ethanol at…”
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Ion transport and regulation of Tetrahymena pyriformis in isotonic and hypotonic media by TSOUKATOS, D. C, KAPOULAS, V. M

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