Search Results - "Kövér, Katalin"

Expedited Nuclear Magnetic Resonance Assignment of Small- to Medium-Sized Molecules with Improved HSQC−CLIP−COSY Experiments by Gyöngyösi, Tamás, Timári, István, Sinnaeve, Davy, Luy, Burkhard, Kövér, Katalin E

“…Resonance assignment is a pivotal step for any nuclear magnetic resonance (NMR) analysis, such as structure elucidation or the investigation of protein–ligand…”
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Investigation of the Molecular Details of the Interactions of Selenoglycosides and Human Galectin-3 by Raics, Mária, Balogh, Álex Kálmán, Kishor, Chandan, Timári, István, Medrano, Francisco J, Romero, Antonio, Go, Rob Marc, Blanchard, Helen, Szilágyi, László, E Kövér, Katalin, Fehér, Krisztina

“…Human galectin-3 ( Gal-3) is involved in a variety of biological processes and is implicated in wide range of diseases. As a result, targeting Gal-3 for…”
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NORD: NO Relaxation Delay NMR Spectroscopy by Nagy, Tamás Milán, Kövér, Katalin E., Sørensen, Ole W.

“…The novel concept of NORD (NO relaxation delay) NMR spectroscopy is introduced. The idea is to design concatenated experiments in a way that the magnetization…”
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Comparison of Carbohydrate Force Fields Using Gaussian Accelerated Molecular Dynamics Simulations and Development of Force Field Parameters for Heparin-Analogue Pentasaccharides by Balogh, Gábor, Gyöngyösi, Tamás, Timári, István, Herczeg, Mihály, Borbás, Anikó, Fehér, Krisztina, Kövér, Katalin E

“…Computational description of conformational and dynamic properties of anticoagulant heparin analogue pentasaccharides is of crucial importance in understanding…”
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Synthesis of a Heparinoid Pentasaccharide Containing l‑Guluronic Acid Instead of l‑Iduronic Acid with Preserved Anticoagulant Activity by Herczeg, Mihály, Demeter, Fruzsina, Lisztes, Erika, Racskó, Márk, Tóth, Balázs István, Timári, István, Bereczky, Zsuzsanna, Kövér, Katalin E., Borbás, Anikó

“…l-Iduronic acid is a key constituent of heparin and heparan sulfate polysaccharides due to its unique conformational plasticity, which facilitates the binding…”
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Conformational Analysis of Heparin-Analogue Pentasaccharides by Nuclear Magnetic Resonance Spectroscopy and Molecular Dynamics Simulations by Balogh, Gábor, Gyöngyösi, Tamás, Timári, István, Herczeg, Mihály, Borbás, Anikó, Sadiq, S. Kashif, Fehér, Krisztina, Kövér, Katalin E

“…Elucidation and improvement of the blood coagulant properties of heparin are the focus of intense research. In this study, we performed conformational analysis…”
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Four-in-one: HSQC, HSQC-TOCSY (or H2BC), TOCSY, and enhanced HMBC spectra integrated into a single NO Relaxation Delay (NORD) NMR experiment by Bence Farkas, László, Timári, István, Kövér, Katalin E., Sørensen, Ole W.

“…[Display omitted] •New three-module NORD experiments deliver four spectra, including HMBC, HSQC, TOCSY, and either HSQC-TOCSY or H2BC.•A homonuclear TOCSY…”
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Double and adiabatic BANGO for concatenating two NMR experiments relying on the same pool of magnetization by Nagy, Tamás Milán, Kövér, Katalin E., Sørensen, Ole W.

“…[Display omitted] •Concatenated experiments with single relaxation delay deliver full H/C correlations.•Double application of BANGO pulse allows to tap same…”
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Synergy and sensitivity-balance in concatenating experiments in NO relaxation delay NMR (NORD) by Timári, István, Nagy, Tamás Milán, Kövér, Katalin E, Sørensen, Ole W

“…The NMR experiment design strategy of NO Relaxation Delay (NORD), introduced mostly as an idealized theoretical approach, is extended and put to practical use…”
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Alternatively spliced exon regulates context-dependent MEF2D higher-order assembly during myogenesis by Gönczi, Mónika, Teixeira, João M. C., Barrera-Vilarmau, Susana, Mediani, Laura, Antoniani, Francesco, Nagy, Tamás Milán, Fehér, Krisztina, Ráduly, Zsolt, Ambrus, Viktor, Tőzsér, József, Barta, Endre, Kövér, Katalin E., Csernoch, László, Carra, Serena, Fuxreiter, Monika

“…During muscle cell differentiation, the alternatively spliced, acidic β-domain potentiates transcription of Myocyte-specific Enhancer Factor 2 (Mef2D)…”
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DMSO-Induced Unfolding of the Antifungal Disulfide Protein PAF and Its Inactive Variant: A Combined NMR and DSC Study by Czajlik, András, Batta, Ágnes, Kerner, Kinga, Fizil, Ádám, Hajdu, Dorottya, Raics, Mária, Kövér, Katalin E, Batta, Gyula

“…PAF and related antifungal proteins are promising antimicrobial agents. They have highly stable folds around room temperature due to the presence of 3-4…”
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PSYCHE CPMG-HSQMBC: An NMR Spectroscopic Method for Precise and Simple Measurement of Long-Range Heteronuclear Coupling Constants by Timari, István, Szilagyi, László, Kover, Katalin E

“…Among the NMR spectroscopic parameters, long‐range heteronuclear coupling constants convey invaluable information on torsion angles relevant to glycosidic…”
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Phosphorylated Peptide Derived from the Myosin Phosphatase Target Subunit Is a Novel Inhibitor of Protein Phosphatase-1 by Kónya, Zoltán, Tamás, István, Bécsi, Bálint, Lontay, Beáta, Raics, Mária, Timári, István, Kövér, Katalin E, Erdődi, Ferenc

“…Identification of specific protein phosphatase-1 (PP1) inhibitors is of special importance regarding the study of its cellular functions and may have…”
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Multifaceted Domino Knoevenagel‐Cyclization Reactions; Four Movements for 2H‐Chromenes and Chromans by Sándor Balázs Király, Tóth, László, Kovács, Tibor, Bényei, Attila, Lisztes, Erika, Balázs István Tóth, Bíró, Tamás, Attila Kiss‐Szikszai, Kövér, Katalin E, Mándi, Attila, Kurtán, Tibor

“…Domino Knoevenagel‐cyclization reactions of 2H‐chromene and chroman derivatives containing o‐formylaryl amine or ether side‐chain was carried out to produce…”
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Replacement of the L-iduronic acid unit of the anticoagulant pentasaccharide idraparinux by a 6-deoxy-L-talopyranose – Synthesis and conformational analysis by Demeter, Fruzsina, Gyöngyösi, Tamás, Bereczky, Zsuzsanna, Kövér, Katalin E., Herczeg, Mihály, Borbás, Anikó

“…One critical part of the synthesis of heparinoid anticoagulants is the creation of the L-iduronic acid building block featured with unique conformational…”
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Pigments of the Moss Paraleucobryum longifolium: Isolation and Structure Elucidation of Prenyl-Substituted 8,8′-Linked 9,10-Phenanthrenequinone Dimers by Csupor, Dezső, Kurtán, Tibor, Vollár, Martin, Kúsz, Norbert, Kövér, Katalin E, Mándi, Attila, Szűcs, Péter, Marschall, Marianna, Senobar Tahaei, Seyyed A, Zupkó, István, Hohmann, Judit

“…In a search for new secondary metabolites from mosses, leucobryns A–E, axially chiral 9,10-phenanthrenequinone dimers, were isolated from Paraleucobryum…”
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Thio- and selenoglycosides as ligands for biomedically relevant lectins: Valency–activity correlations for benzene-based dithiogalactoside clusters and first assessment for (di)selenodigalactosides by André, Sabine, Kövér, Katalin E., Gabius, Hans-Joachim, Szilágyi, László

“…[Display omitted] Substitution of the oxygen atom in the glycosidic linkage by a disulfide bond or by selenium makes the resulting glycoside resistant to…”
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Synthesis of Tetravalent Thio- and Selenogalactoside-Presenting Galactoclusters and Their Interactions with Bacterial Lectin PA-IL from Pseudomonas aeruginosa by Illyés, Tünde Zita, Malinovská, Lenka, Rőth, Erzsébet, Tóth, Boglárka, Farkas, Bence, Korsák, Marek, Wimmerová, Michaela, Kövér, Katalin E, Csávás, Magdolna

“…Synthesis of tetravalent thio- and selenogalactopyranoside-containing glycoclusters using azide-alkyne click strategy is presented. Prepared compounds are…”
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Selenosugars targeting the infective stage of Trypanosoma brucei with high selectivity by Dibello, Estefanía, Oddone, Natalia, Franco, Jaime, Illyés, Tünde-Zita, Medeiros, Andrea, Kiss, Attila, Hőgye, Fanni, Kövér, Katalin E., Szilágyi, László, Comini, Marcelo A.

“…Earlier evidences showed that diglycosyl diselenides are active against the infective stage of African trypanosomes (top hits IC50 0.5 and 1.5 μM) but poorly…”
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Comparative analysis of binary and ternary cyclodextrin complexes with econazole nitrate in solution and in solid state by Jug, Mario, Mennini, Natascia, Kövér, Katalin E., Mura, Paola

“…•HPβCD and SBEβCD were the most efficient solubilizing and complexing agents for ECN.•CA additionally increased complexing efficiency of SBEβCD through ternary…”
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