University of Cagliari
Tiziana Pivetta
Intact cell mass spectrometry coupled with machine learning reveals minute changes induced by single gene silencing
2024-01-01 Pečinka, Lukáš; Moráň, Lukáš; Kovačovicová, Petra; Meloni, Francesca; Havel, Josef; Pivetta, Tiziana; Vaňhara, Petr
Hydroxylated Coumarin-Based Thiosemicarbazones as Dual Antityrosinase and Antioxidant Agents
2023-01-01 Masuri, Sebastiano; Era, Benedetta; Pintus, Francesca; Cadoni, Enzo; Cabiddu, Maria Grazia; Fais, Antonella; Pivetta, Tiziana
Ternary Copper (II) complexes of 1,10-phenanthroline and coumarin-based oxylacetates as pro-apoptotic UPR CHOP inducer
2023-01-01 Masuri, Sebastiano; Cabiddu, MARIA GRAZIA; Moráň, Lukáš; Vessela, Tereza; Bartosik, Martin; Havel, Josef; Meloni, Francesca; Cadoni, Enzo; Vanhara, Petr; Pivetta, Tiziana
Helichrysum microphyllum subsp. tyrrhenicum, Its Root-Associated Microorganisms, and Wood Chips Represent an Integrated Green Technology for the Remediation of Petroleum Hydrocarbon-Contaminated Soils
2023-01-01 Mandaresu, Melinda; Dessì, Ludovica; Lallai, Andrea; Porceddu, Marco; Boi, Maria Enrica; Bacchetta, Gianluigi; Pivetta, Tiziana; Lussu, Raffaela; Ardu, Riccardo; Pinna, Marika; Meloni, Federico; Sanjust, Enrico; Tamburini, Elena
A unique case of polymorphism in polyiodide networks resulting from the reaction of the drug methimazole and I2
2023-01-01 Carla Aragoni, M.; Arca, Massimiliano; Demartin, Francesco; Garau, Alessandra; Isaia, Francesco; Lippolis, Vito; Pivetta, Tiziana
A novel heteroleptic Cu(II)-phenanthroline-UDCA complex as lipoxygenase inhibitor and ER-stress inducer in cancer cell lines
2023-01-01 Masuri, Sebastiano; Moráň, Lukáš; Vesselá, Tereza; Cadoni, Enzo; Cabiddu, MARIA GRAZIA; Pečinka, Lukáš; Gabrielová, Viktorie; Meloni, Francesca; Havel, Josef; Vaňhara, Petr; Pivetta, Tiziana
Copper(II) Phenanthroline-Based Complexes as Potential AntiCancer Drugs: A Walkthrough on the Mechanisms of Action
2022-01-01 Masuri, Sebastiano; Vaňhara, Petr; Cabiddu, MARIA GRAZIA; Moráň, Lukáš; Havel, Josef; Cadoni, Enzo; Pivetta, Tiziana
Role of the Solvent in the Reactivity of Bis-4-imidazoline-2-selone Derivatives toward I2: An Experimental and Theoretical Approach
2022-01-01 Carla Aragoni, M.; Arca, Massimiliano; Caltagirone, Claudia; Castellano, Carlo; Demartin, Francesco; Jones, Peter G.; Pivetta, Tiziana; Podda, Enrico; Lippolis, Vito; Murgia, Sergio; Picci, Giacomo
A new assembly of diiodine molecules at 1,3-Dimethylimidazole-2-thione (Me2ImS) template: Crystal Structure of (Me2ImS)2·(I2)5
2022-01-01 Isaia, Francesco; Garau, Alessandra; Aragoni, MARIA CARLA; Arca, Massimiliano; Caltagirone, Claudia; Demartin, Francesco; Lippolis, Vito; Pivetta, Tiziana
Specific electrolyte effects on hemoglobin in denaturing medium investigated through electron spray ionization mass spectrometry
2022-01-01 Pivetta, Tiziana; Lusci, Gloria; Carucci, Cristina; Parsons, Drew F.; Salis, Andrea; Monduzzi, Maura
BSA Fragmentation Specifically Induced by Added Electrolytes: an Electrospray Ionization Mass Spectrometry Investigation
2022-01-01 Lusci, Gloria; Pivetta, Tiziana; Carucci, Cristina; Parsons, DREW FRANCIS; Salis, Andrea; Monduzzi, Maura
Coordination Chemistry and Sensing Properties Towards Anions and Metal Ions of a Simple Fluorescent Urea
2021-01-01 Montis, R.; Aragoni, M. C.; Arca, M.; Coles, S. J.; Lippolis, V.; Milia, J.; Orton, J. B.; Pala, L.; Picci, G.; Pivetta, T.; Caltagirone, C.
Hydroxylated 3-(pyridin-2-yl)coumarins as radical scavengers with potent lipoxygenase inhibitor activity
2021-01-01 Masuri, Sebastiano; Cabiddu, MARIA GRAZIA; Cadoni, Enzo; Pivetta, Tiziana
Stabilization of caesium ions by simple organic molecules: crystal structures of Cs(OXL) (OXL = oxalurate anion), and CsOH/cyanuric acid co-crystal Cs3(CYH3)4(OH)3 (CYH3 = cyanuric acid)
2021-01-01 Isaia, Francesco; Garau, Alessandra; Castellano, Carlo; Demartin, Francesco; Carla Aragoni, M.; Arca, Massimiliano; Caltagirone, Claudia; Lippolis, Vito; Pivetta, Tiziana
Intact Cell Mass Spectrometry for Embryonic Stem Cell Biotyping
2020-01-01 Vaňhara, Petr; Moráň, Lukáš; Pečinka, Lukáš; Porokh, Volodymyr; Pivetta, Tiziana; Masuri, Sebastiano; Maria Peña-Méndez, Eladia; Elías Conde González, José; Hampl and Josef Havel, Aleš
The first copper (II) complex with 1,10-phenanthroline and Salubrinal with interesting biochemical properties
2020-01-01 Masuri, Sebastiano; Cadoni, Enzo; Cabiddu, MARIA GRAZIA; Isaia, Francesco; Giovanna Demuru, Maria; Moráň, Lukáš; Bucek, David; Vanhara, Petr; Havel, Josef; Pivetta, Tiziana
Oxidant/Complexing Properties of the Methimazole (MeImHS)/Iodine System Towards Palladium and Gold Metals. Crystal structure of the complex cation [PdII(MeImHS)4]2+ balanced by a tetraiodide/iodide mixture
2020-01-01 Isaia, Francesco; Aragoni, MARIA CARLA; Arca, Massimiliano; Caltagirone, Claudia; Castellano, Carlo; Demartin, Francesco; Garau, Alessandra; Lippolis, Vito; Pivetta, Tiziana
Synthesis, protonation constants and biological activity determination of amino acid–salicylaldehyde-derived Schiff bases
2020-01-01 Fattuoni, Claudia; Vascellari, Sarah; Pivetta, Tiziana
A novel ratiometric and TURN-ON fluorescent coumarin-based probe for Fe(III)
2019-01-01 Pivetta, T.; Masuri, S.; Cabiddu, M. G.; Caltagirone, C.; Pintus, A.; Massa, M.; Isaia, F.; Cadoni, E.
Mass spectrometric discrimination of phospholipid patterns in cisplatin-resistant and -sensitive cancer cells
2019-01-01 Cadoni, Enzo; Vanhara, Petr; Valletta, Elisa; Pinna, Elisabetta; Vascellari, Sarah; Caddeo, Graziano; Isaia, Francesco; Pani, Alessandra; Havel, Josef; Pivetta, Tiziana
Cisplatin, glutathione and the third wheel: a copper-(1,10-phenthroline) complex modulates cisplatin-GSH interactions from antagonism to synergism in cancer cells resistant to cisplatin
2019-01-01 Vascellari, Sarah; Elisa, Valletta; Perra, Daniela; Elisabetta, Pinna; Alessandra, Serra; Isaia, Francesco; Pani, Alessandra; Pivetta, Tiziana
Mixed copper (II)-phenanthroline complexes induce cell death of ovarian cancer cells by evoking unfolded protein response
2019-01-01 Moráň, Lukáš; Pivetta, Tiziana; Masuri, Sebastiano; Vašíčková, Kateřina; Walter, Franziska; Prehn, Jochen; Elkalaf, Moustafa; Trnka, Jan; Havel, Josef; Vaňhara, Petr
Novel coumarins and related copper complexes with biological activity: DNA binding, molecular docking and in vitro antiproliferative activity
2017-01-01 Pivetta, Tiziana; Valletta, Elisa; Ferino, Giulio; Isaia, Francesco; Pani, Alessandra; Vascellari, Sarah; Castellano, Carlo; Demartin, Francesco; Cabiddu, MARIA GRAZIA; Cadoni, Enzo
Gold and palladium oxidation/complexation in water by a thioamide–iodine leaching system
2017-01-01 Isaia, Francesco; Aragoni, MARIA CARLA; Arca, Massimiliano; Caltagirone, Claudia; Castellano, Carlo; DE FILIPPO, Greta; Garau, Alessandra; Lippolis, Vito; Pivetta, Tiziana
Competitive reactions among glutathione, cisplatin and copper-phenanthroline complexes
2017-01-01 Cadoni, Enzo; Valletta, Elisa; Caddeo, Graziano; Isaia, Francesco; Cabiddu, MARIA GRAZIA; Vascellari, Sarah; Pivetta, Tiziana
Multivariate calibration approach for quantitative determination of cell-line cross contamination by intact cell mass spectrometry and artificial neural networks
2016-01-01 Valletta, E; Kučera, L; Prokeš, L; Amato, F; Pivetta, Tiziana; Hampl, A; Havel, J; Vaňhara, P.
Speciation of the potential antitumor agent vanadocene dichloride in the blood plasma and model systems
2015-01-01 Sanna, Daniele; Ugone, Valeria; Micera, Giovanni; Pivetta, Tiziana; Valletta, Elisa; Garribba, Eugenio
Mixed copper-platinum complex formation could explain synergistic antiproliferative effect exhibited by binary mixtures of cisplatin and copper-1,10-phenanthroline compounds: An ESI-MS study
2015-01-01 Pivetta, Tiziana; Lallai, V; Valletta, E; Trudu, F; Isaia, Francesco; Perra, D; Pinna, E; Pani, Alessandra
Caratterizzazione composizionale del syngas proveniente dalla gassificazione di carbone e biomasse
2015-01-01 Cutrufello, Mg; Ferino, I; Monaci, R; Pivetta, T; Rombi, E; Deiana, P; Bassani, C
Zinc(II)-methimazole complexes: synthesis and reactivity
2015-01-01 Isaia, Francesco; Aragoni, MARIA CARLA; Arca, Massimiliano; Bettoschi, Alexandre; Caltagirone, Claudia; Castellano, C; Demartin, F; Lippolis, Vito; Pivetta, Tiziana; Valletta, E.
Coordination compounds in cancer: past, present and perspectives
2015-01-01 Trudu, F; Amato, F; Vaňhara, P; Pivetta, Tiziana; Pena Mendez E., M; Havel, J.
Novel copper(II) complexes as new promising antitumour agents. A crystal structure of [Cu(1,10-phenanthroline-5,6-dione)2(OH2)(OClO3)](ClO4)
2014-01-01 Pivetta, Tiziana; Trudu, Federica; Valletta, E; Isaia, Francesco; Castellano, C; Demartin, F; Tuveri, Rossana; Vascellari, Sarah; Pani, Alessandra
Synthesis, spectral characterization, anticancer activity and theoretical studies on some Schiff bases
2014-01-01 Pivetta, Tiziana; Fattuoni, Claudia; Trudu, F; Valletta, E; Carta, E; Melis, R; Pani, A.
New Ruthenium (III) complexes with antitumor activity: design, synthesis and characterization
2013-01-01 Valletta, E; Trudu, F; Isaia, Francesco; Tuveri, Rossana; Melis, R; Pani, Alessandra; Pivetta, Tiziana
Platinum complexes with 1,10-phenanthroline derivatives: synthesis, kinetics and in vitro cytotoxicity.
2013-01-01 Federica, Trudu; Elisa, Valletta; Pivetta, Tiziana; Isaia, Francesco; Vascellari, Sarah; Elisa, Carta; Pani, Alessandra
Development and validation of a general approach to predict and quantify the synergism of anti-cancer drugs using experimental design and artificial neural networks
2013-01-01 Pivetta, Tiziana; Isaia, Francesco; Trudu, Federica; Pani, Alessandra; Manca, Matteo; Perra, Daniela; Amato, F; Havel, J.
Synthesis, solution equilibria and cytotoxic activity of new copper(II) complexes with 1,10-phenanthroline derivatives
2013-01-01 Pivetta, Tiziana; Federica, Trudu; Elisa, Valletta; Isaia, Francesco; Daniela, Perra; Elisabetta, Pinna; Pani, Alessandra; Carlo, Castellano; Francesco, Demartin
Mixed-1,10-phenanthroline-Cu(II) complexes: Synthesis, cytotoxic activity versus hematological and solid tumor cells and complex formation equilibria with glutathione
2012-01-01 Pivetta, Tiziana; Isaia, Francesco; Verani, G; Cannas, Carla; Serra, L; Castellano, C; Demartin, F; Pilla, F; Manca, Matteo; Pani, Alessandra
Mixed thiophene-phenanthroline Cu (II) complexes: synthesis, antiviral and antiproliferative activity
2012-01-01 Farci, P; Trudu, F; Pivetta, Tiziana; Spiga, F; Perra, Daniela; Isaia, Francesco; Antoniotti, E; Cabiddu, MARIA GRAZIA; Pani, Alessandra
MALDI and SALDI TOF mass spectrometry - fast and efficient way to search for supramolecular complex formation and new drug carriers
2012-01-01 Filippo, Amato; Eladia Maria Peña, Méndez; Pivetta, Tiziana; Reddy Nagender, Panyala; Josef, Havel
Synergistic cytotoxicity of copper(II) complexes in combination with cisplatin: an application of artificial neural networks and experimental design
2012-01-01 Manca, Matteo; Pivetta, Tiziana; Isaia, Francesco; Trudu, F; Perra, Daniela; Spiga, F; Amato, F; Havel, J; Pani, Alessandra
Adsorption of cisplatin on plasma treated surfaces: a mass spectrometric study
2012-01-01 Amato, F; Skácelová, D; Pivetta, Tiziana; Havel, J.
Mixed thiophene-phenanthroline Cu(II) complexes: synthesis, equilibria and cytotoxicity
2012-01-01 Trudu, F; Pivetta, Tiziana; Isaia, Francesco; Antoniotti, E; Cabiddu, MARIA GRAZIA; Manca, Matteo; Perra, Daniela; Pani, Alessandra
Synergistic effects of copper(II) complexes and cisplatin: an application of artificial neural networks and experimental design
2012-01-01 Pivetta, Tiziana; Isaia, Francesco; Trudu, F; Pani, Alessandra; Manca, Matteo; Perra, Daniela; Amato, F; Havel, J.
Synthesis, structural characterization, formation constants and in vitro cytotoxicity of phenanthroline and imidazolidine-2-thione copper(II) complexes
2011-01-01 Pivetta, Tiziana; Cannas, Md; Demartin, F; Castellano, C; Vascellari, S; Verani, G; Isaia, Francesco
Drug Discovery: towards the identification and characterization of new lead compounds for the design of new anticancer and antiprion agents
2011-01-01 Pivetta, Tiziana; Isaia, Francesco; M., Manca; F., Pilla; Pani, Alessandra
Drug Discovery: towards the identification and characterization of new lead compounds as anticancer and antiprion agents
2011-01-01 Pivetta, Tiziana; Isaia, Francesco; Manca, Matteo; Pilla, F; Pani, Alessandra
Theoretical study on the stability of zwitterionic and neutral form of glycine in water and methanol
2010-01-01 Mocci, Francesca; Pivetta, Tiziana; G., Saba
Synthesis, structural characterisation, complex formation constants and in vitro cytotoxicity of some copper(II) complexes
2010-01-01 Cannas M., D; Demartin, F; Isaia, Francesco; Pani, Alessandra; Pivetta, Tiziana; Vascellari, S; Verani, G.
Syntesis, Structural Characterisation, Formation Constants and in vitro cytotoxicity of phenantroline and imidazoli dine-2-thione copper (II) complexs. JIB 10-0534
2010-01-01 Pivetta, Tiziana; MARIA DOLORES, Cannas; Francesco, Demartin; Carlo, Castellano; Vascellari, Sarah; Gaetano, Verani; Isaia, Francesco
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