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RIS export - Várnagy Katalin

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2024
Characterization of Copper(II) and Zinc(II) Complexes of Peptides Mimicking the CuZnSOD Enzyme
author(s): Székely, E., Molnár, M., Lihi, N., Várnagy, K.
published: Molecules, 2024
type: article
Complex Formation and Hydrolytic Processes of Protected Peptides Containing the -SXH- Motif in the Presence of Nickel(II) Ion
author(s): Sándor, B., Grenács, Á., Nagy, L., Hollóczki, O., Várnagy, K.
published: Chembiochem, 2024
type: article
Copper(II), Nickel(II) and Zinc(II) Complexes of Peptide Fragments of Tau Protein
author(s): Kastal, Z., Balabán, A., Vida, S., Kállay, C., Nagy, L., Várnagy, K., Sóvágó, I.
published: Molecules, 2024
type: article
2023
Interactions of copper(II) and zinc(II) ions with the peptide fragments of proteins related to neurodegenerative disorders: similarities and differences
author(s): Sóvágó, I., Várnagy, K., Kállay, C., Grenács, Á.
published: Current Medicinal Chemistry, 2023
type: article
2022
The effect of side chains on the complex formation processes of N-terminally free hexapeptides containing C-terminal cysteinyl functions
author(s): Grenács, Á., Bodnár, N., Pálinkás, D. C., Lihi, N., Várnagy, K.
published: New Journal Of Chemistry, 2022
type: article
The Role of Side Chains in the Fine-Tuning of the Metal-Binding Ability of Multihistidine Peptides
author(s): Székely, E., Csire, G., Balogh, B. D., Erdei, J. Z., Király, J. M., Kocsi, J., Pinkóczy, J., Várnagy, K.
published: Molecules, 2022
type: article
2021
Ambivalent role of ascorbic acid in the metal-catalyzed oxidation of oligopeptides
author(s): Bodnár, N., Várnagy, K., Nagy, L., Csire, G., Kállay, C.
published: Journal of Inorganic Biochemistry, 2021
type: article
Copper (II) binding properties of an octapeptide fragment from the R3 region of tau protein: A combined potentiometric, spectroscopic and mass spectrometric study
author(s): Balogh, B. D., Szakács, B., Di Natale, G., Tabbi, G., Pappalardo, G., Sóvágó, I., Várnagy, K.
published: Journal of Inorganic Biochemistry, 2021
type: article
Metal Binding Ability of Small Peptides Containing Cysteine Residues
author(s): Lukács, M., Pálinkás, D. C., Szunyog, G., Várnagy, K.
published: ChemistryOpen, 2021
type: article
Recent Multi-target Approaches on the Development of Anti- Alzheimer's Agents Integrating Metal Chelation Activity
author(s): Chaves, S., Várnagy, K., Santos, M. A.
published: Current Medicinal Chemistry, 2021
type: article
Thermodynamics and structural characterization of the nickel(II) and zinc(II) complexes of various peptide fragments of tau protein
author(s): Balogh, B. D., Szunyog, G., Lukács, M., Szakács, B., Sóvágó, I., Várnagy, K.
published: Dalton Transactions, 2021
type: article
2020
Az oldalláncok szerepe a peptidek fémionkötő képességének finomszabályozásában
author(s): Székely, E., Várnagy, K.
published: Doktoranduszok Országos Szövetsége, Budapest, 2020
type: book chapter
2019
A comparative study on the nickel binding ability of peptides containing separate cysteinyl residues
author(s): Szunyog, G., Várnagy, K., Sóvágó, I., Laskai, A., Szűcs, D.
published: Dalton Transactions, 2019
type: article
Copper(II) Coordination Abilities of the Tau Protein's N-Terminus Peptide Fragments: A Combined Potentiometric, Spectroscopic and Mass Spectrometric Study
author(s): Lukács, M., Szunyog, G., Grenács, Á., Lihi, N., Kállay, C., Di Natale, G., Campagna, T., Lanza, V., Tabbi, G., Pappalardo, G., Sóvágó, I., Várnagy, K.
published: ChemPlusChem, 2019
type: article
Metal binding selectivity of an N-terminally free multihistidine peptide HAVAHHH-NH
author(s): Balogh, B. D., Bihari, Z., Buglyó, P., Csire, G., Kerekes, Z., Lukács, M., Sóvágó, I., Várnagy, K.
published: New Journal Of Chemistry, 2019
type: article
Metalloproteinek kötőhelyét modellező tripeptidek átmenetifém-komplexei
author(s): Szakács, B., Várnagy, K.
published: , 2019
type: book chapter
Stabilization of the Nickel Binding Loop in NiSOD and Related Model Complexes: Thermodynamic and Structural Features
author(s): Lihi, N., Csire, G., Szakács, B., May, N. V., Várnagy, K., Sóvágó, I., Fábián, I.
published: Inorganic Chemistry, 2019
type: article
The ability of the NiSOD binding loop to chelate zinc( ii ): the role of the terminal amino group in the enzymatic functions
author(s): Csire, G., Gajda, T., Kolozsi, A., Pappalardo, G., Sóvágó, I., Várnagy, K., Lihi, N., Fábián, I.
published: Dalton Transactions, 2019
type: article
2018
Lead(II) complexes of oligopeptides containing two cysteine residues
author(s): Szunyog, G., Várnagy, K.
published: Inorganica Chimica Acta, 2018
type: article
The effect of carboxylate groups on the complexation of metal ion with oligopeptides - Potentiometric investigation
author(s): Lihi, N., Lukács, M., Hadháziné Raics, M., Szunyog, G., Várnagy, K., Kállay, C.
published: Inorganica Chimica Acta, 2018
type: article
2017
Coordination, redox properties and SOD activity of Cu(II) complexes of multihistidine peptides
author(s): Csire, G., Timári, S., Asztalos, J., Király, J. M., Kiss, M., Várnagy, K.
published: Journal of Inorganic Biochemistry, 2017
type: article
Copper(II) interaction with the Human Prion 103-112 fragment - Coordination and oxidation
author(s): Csire, G., Nagy, L., Várnagy, K., Kállay, C.
published: Journal of Inorganic Biochemistry, 2017
type: article
Nickel(II), zinc(II) and cadmium(II) complexes of peptides containing separate aspartyl and cysteinyl residues
author(s): Lihi, N., Lukács, M., Szűcs, D., Várnagy, K., Sóvágó, I.
published: Polyhedron, 2017
type: article
The influence of penicillamine/cysteine mutation on the metal complexes of peptides
author(s): Grenács, Á., Lihi, N., Sóvágó, I., Várnagy, K.
published: Dalton Transactions, 2017
type: article
Tridentate (O,N,O) ligands as potential chelator compounds for iron overload
author(s): Lihi, N., Godó, A. J., Sciortino, G., Garribba, E., Várnagy, K.
published: Polyhedron, 2017
type: article
Unusual binding modes in the copper(II) and palladium(II) complexes of peptides containing both histidyl and cysteinyl residues
author(s): Lihi, N., Sanna, D., Bányai, I., Várnagy, K., Sóvágó, I.
published: New Journal Of Chemistry, 2017
type: article
2016
Beszámoló a 49. Komplexkémiai Kollokviumról
author(s): Várnagy, K., Ősz, K.
published: Magyar Kémikusok Lapja, 2016
type: article
Coordinating properties of peptides containing histidyl residues
author(s): Sóvágó, I., Várnagy, K., Lihi, N., Grenács, Á.
published: Coordination Chemistry Reviews, 2016
type: article
Experimental and theoretical studies of copper complexes with isomeric dipeptides as novel candidates against breast cancer
author(s): Facchin, G., Veiga, N., Kramer, M. G., Batista, A. A., Várnagy, K., Farkas, E., Moreno, V., Torre, M. H.
published: Journal of Inorganic Biochemistry, 2016
type: article
Lead Complexes of Cysteine Containing Peptides
author(s): Szunyog, G., Várnagy, K.
published: Hungarian Chemical Society, Budapest, 2016
type: book chapter
Nickel(II), zinc(II) and cadmium(II) complexes of hexapeptides containing separate histidyl and cysteinyl binding sites
author(s): Hadháziné Raics, M., Lihi, N., Laskai, A., Kállay, C., Várnagy, K., Sóvágó, I.
published: New Journal Of Chemistry, 2016
type: article
2015
Potentiometric and spectroscopic studies on the copper(II) complexes of rat amylin fragments. The anchoring ability of specific non-coordinating side chains
author(s): Dávid, Á., Kállay, C., Sanna, D., Lihi, N., Sóvágó, I., Várnagy, K.
published: Dalton Transactions, 2015
type: article
Zinc(II) and cadmium(II) complexes of N-terminally free peptides containing two separate cysteinyl binding sites
author(s): Lihi, N., Grenács, Á., Timári, S., Turi, I., Bányai, I., Sóvágó, I., Várnagy, K.
published: New Journal Of Chemistry, 2015
type: article
2014
Metal ion catalyzed oxidation of a human prion fragment
author(s): Csire, G., Kállay, C., Nagy, L., Várnagy, K., Sóvágó, I.
published: Journal Of Biological Inorganic Chemistry, 2014
type: article
Studies on the formation of coordination isomers in the copper(II) and nickel(II) complexes of peptides containing histidyl residues
author(s): Timári, S., Turi, I., Várnagy, K., Sóvágó, I.
published: Polyhedron, 2014
type: article
The role of side chains in the fine tuning of metal binding ability of peptides
author(s): Várnagy, K., Csire, G., Timári, S., Dávid, Á., Kállay, C.
published: Journal Of Biological Inorganic Chemistry, 2014
type: article
2013
Electrochemical and SOD activity studies of copper(II) complexes of bis(imidazol-2-yl) derivatives
author(s): Csire, G., Demjén, J., Timári, S., Várnagy, K.
published: Polyhedron, 2013
type: article
Formation of New Non-oxido Vanadium(IV) Species in Aqueous Solution and in the Solid State by Tridentate (O, N, O) Ligands and Rationalization of Their EPR Behavior
author(s): Sanna, D., Várnagy, K., Lihi, N., Micera, G., Garribba, E.
published: Inorganic Chemistry, 2013
type: article
2012
Peptides as complpexing agents: factors influencing the structure and thermodynamic stability of peptide complexes
author(s): Sóvágó, I., Kállay, C., Várnagy, K.
published: Coordination Chemistry Reviews, 2012
type: article
2011
Characterization of CuZnSOD model complexes from a redox point of view: redox properties of copper(II) complexes of imidazole containing ligands
author(s): Timári, S., Cerea, R., Várnagy, K.
published: Journal of Inorganic Biochemistry, 2011
type: article
VO2+ Complexation by Bioligands Showing Keto-Enol Tautomerism: A Potentiometric, Spectroscopic, and Computational Study
author(s): Sanna, D., Várnagy, K., Timári, S., Micera, G., Garribba, E.
published: Inorganic Chemistry, 2011
type: article
2009
Potentiometric, Spectroscopic and DFT Study of the (VO)-O-IV Complexes Formed by Di(pyridin-2-yl) Ligands
author(s): Pisano, L., Kiss, D., Várnagy, K., Sanna, D., Micera, G., Garribba, E.
published: European Journal Of Inorganic Chemistry, 2009
type: article
Thermodynamic and structural characterization of the macrochelates formed in the reactions of copper(II) and zinc(II) ions with peptides of histidine
author(s): Kállay, C., Várnagy, K., Malandrinos, G., Hadjiliadis, N., Sanna, D., Sóvágó, I.
published: Inorganica Chimica Acta, 2009
type: article
Több donorcsoportot tartalmazó aminosav- és peptidszármazékok koordinációs viszonyai
author(s): Várnagy, K.
published: Magyar Kémikusok Lapja, 2009
type: article
Transition metal complexes of short multihistidine peptides
author(s): Timári, S., Kállay, C., Ősz, K., Sóvágó, I., Várnagy, K.
published: Dalton Transactions, 2009
type: article
2007
Nickel(II) complexes of oligopeptides containing aspartyl and glutamyl residues: potentiometric and spectroscopic studies
author(s): Kállay, C., Sóvágó, I., Várnagy, K.
published: Polyhedron, 2007
type: article
Thermodynamic and structural characterization of the Copper(II) complexes of peptides containing both histidyl and aspartyl residues
author(s): Kállay, C., Nagy, Z., Várnagy, K., Malandrinos, G., Hadjiliadis, N., Sóvágó, I.
published: Bioinorganic Chemistry And Applications, 2007
type: article
VIVO complexes of bis(imidazol-2-yl) derivatives: a potentiometric, spectroscopic and DFT study
author(s): Várnagy, K., Csorba, T., Kiss, D., Garribba, E., Micera, G., Sanna, D.
published: European Journal Of Inorganic Chemistry, 2007
type: article
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