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Vivien Pósa
Vivien Pósa
Verified email at chem.u-szeged.hu
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Cancer cell resistance against the clinically investigated thiosemicarbazone COTI-2 is based on formation of intracellular copper complex glutathione adducts and ABCC1-mediated …
JH Bormio Nunes, S Hager, M Mathuber, V Pósa, A Roller, EA Enyedy, ...
Journal of medicinal chemistry 63 (22), 13719-13732, 2020
392020
High copper complex stability and slow reduction kinetics as key parameters for improved activity, paraptosis induction, and impact on drug-resistant cells of anticancer …
S Hager, VFS Pape, V Pósa, B Montsch, L Uhlik, G Szakács, S Tóth, ...
Antioxidants & redox signaling 33 (6), 395-414, 2020
322020
The coordination modes of (thio) semicarbazone copper (II) complexes strongly modulate the solution chemical properties and mechanism of anticancer activity
V Pósa, B Hajdu, G Tóth, O Dömötör, CR Kowol, BK Keppler, G Spengler, ...
Journal of Inorganic Biochemistry 231, 111786, 2022
272022
Thiosemicarbazone derivatives developed to overcome COTI-2 resistance
V Pósa, A Stefanelli, JHB Nunes, S Hager, M Mathuber, NV May, ...
Cancers 14 (18), 4455, 2022
162022
Solution chemical properties and anticancer potential of 8-hydroxyquinoline hydrazones and their oxidovanadium (IV) complexes
N Ribeiro, I Bulut, V Pósa, B Sergi, G Sciortino, JC Pessoa, LB Maia, ...
Journal of Inorganic Biochemistry 235, 111932, 2022
132022
Triapine derivatives act as copper delivery vehicles to induce deadly metal overload in cancer cells
K Ohui, I Stepanenko, I Besleaga, MV Babak, R Stafi, D Darvasiova, ...
Biomolecules 10 (9), 1336, 2020
132020
Promising anticancer agents based on 8-hydroxyquinoline hydrazone copper (II) complexes
N Ribeiro, I Bulut, B Sergi, V Pósa, G Spengler, G Sciortino, V André, ...
Frontiers in Chemistry 11, 1106349, 2023
72023
Metal Complexes of a 5-Nitro-8-Hydroxyquinoline-Proline Hybrid with Enhanced Water Solubility Targeting Multidrug Resistant Cancer Cells
T Pivarcsik, V Pósa, H Kovács, NV May, G Spengler, SP Pósa, S Tóth, ...
International Journal of Molecular Sciences 24 (1), 593, 2022
52022
Drug likeness prediction of 5-hydroxy-substituted coumarins with high affinity to 5-HT1A and 5-HT2A receptors
T Żołek, ÉA Enyedy, K Ostrowska, V Pósa, D Maciejewska
European Journal of Pharmaceutical Sciences 115, 25-36, 2018
52018
Cu (II) and Zn (II) Complexes of new 8-hydroxyquinoline schiff bases: investigating their structure, solution speciation, and anticancer potential
L Côrte-Real, V Pósa, M Martins, R Colucas, NV May, X Fontrodona, ...
Inorganic Chemistry 62 (29), 11466-11486, 2023
42023
A Comparative Study on the Complexation of the Anticancer Iron Chelator VLX600 with Essential Metal Ions
V Pósa, A Federa, K Cseh, D Wenisch, G Spengler, NV May, N Lihi, ...
Inorganic Chemistry, 2024
2024
Improved activity and paraptosis-induction of anticancer thiosemicarbazones requires high copper (II) complex stability and slow reduction kinetics
S Hager, VF Pape, V Pósa, B Montsch, L Uhlik, G Szakàcs, S Tóth, ...
Cancer Research 80 (16_Supplement), 1939-1939, 2020
2020
KONTROLLE DER WASSERWERKSTAETTEN
G TOTH, J VAJDA, V POSA
1980
Abdallah Nirqi 1964. The Chemical Analysis of the Leather Finds
V Pósa
ACTA ARCHAEOLOGICA 27 (1-2), 155-156, 1975
1975
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Articles 1–14