TY  - JOUR
AU  - Vujcić, Miroslava
AU  - Lazić, Milan
AU  - Milenković, Milica
AU  - Sladić, Dušan M.
AU  - Radulović, Siniša
AU  - Filipović, Nenad
AU  - Andjelković, Katarina
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2641
AB  - Organometallic Cd(II) compounds have recently attracted attention for their anticancer activity. The interaction of the dinuclear complex of Cd(II) with the condensation product of 2-acetylpyridine and malonic acid dihydrazide, N',N'(2)-bis[(1E)-1-(2pyridyl) ethylidene] propanedihydrazide (Cd(II)H(2)L), with calf thymus DNA (CT-DNA) was monitored by blue shift in UV-vis spectra of the complex. The binding constant of Cd(II) H2L complex with CT-DNA was determined (K(B) = 1.8 x 10(4) M(-1)) and was indicative of minor groove binding. Agarose gel electrophoretic changes in mobility of supercoiled and circular forms of pBR322 and pUC18 plasmids in the presence of the complex suggest that conformational changes in the plasmids occur upon binding of the Cd(II) H2L complex. The Cd(II) H2L complex induced perturbation of the cell cycle phase distribution and an increase in the percentage of cells in the sub-G1 phase of human cervical cancer HeLa cell line and murine melanoma B16 cell line. Immunoblotting analysis showed the overexpression of Bcl-2 protein with the Cd(II)H(2)L complex.
PB  - Wiley-Blackwell, Malden
T2  - Journal of Biochemical and Molecular Toxicology
T1  - A Comparative Study of DNA Binding and Cell Cycle Phase Perturbation by the Dinuclear Complex of Cd(II) with the Condensation Product of 2-Acetylpyridine and Malonic Acid Dihydrazide N ',N ' 2-bis[(1E)-1-(2-pyridyl) ethylidene] propanedihydrazide
EP  - 182
IS  - 3
SP  - 175
VL  - 25
DO  - 10.1002/jbt.20374
ER  - 

@article{
author = "Vujcić, Miroslava and Lazić, Milan and Milenković, Milica and Sladić, Dušan M. and Radulović, Siniša and Filipović, Nenad and Andjelković, Katarina",
year = "2011",
abstract = "Organometallic Cd(II) compounds have recently attracted attention for their anticancer activity. The interaction of the dinuclear complex of Cd(II) with the condensation product of 2-acetylpyridine and malonic acid dihydrazide, N',N'(2)-bis[(1E)-1-(2pyridyl) ethylidene] propanedihydrazide (Cd(II)H(2)L), with calf thymus DNA (CT-DNA) was monitored by blue shift in UV-vis spectra of the complex. The binding constant of Cd(II) H2L complex with CT-DNA was determined (K(B) = 1.8 x 10(4) M(-1)) and was indicative of minor groove binding. Agarose gel electrophoretic changes in mobility of supercoiled and circular forms of pBR322 and pUC18 plasmids in the presence of the complex suggest that conformational changes in the plasmids occur upon binding of the Cd(II) H2L complex. The Cd(II) H2L complex induced perturbation of the cell cycle phase distribution and an increase in the percentage of cells in the sub-G1 phase of human cervical cancer HeLa cell line and murine melanoma B16 cell line. Immunoblotting analysis showed the overexpression of Bcl-2 protein with the Cd(II)H(2)L complex.",
publisher = "Wiley-Blackwell, Malden",
journal = "Journal of Biochemical and Molecular Toxicology",
title = "A Comparative Study of DNA Binding and Cell Cycle Phase Perturbation by the Dinuclear Complex of Cd(II) with the Condensation Product of 2-Acetylpyridine and Malonic Acid Dihydrazide N ',N ' 2-bis[(1E)-1-(2-pyridyl) ethylidene] propanedihydrazide",
pages = "182-175",
number = "3",
volume = "25",
doi = "10.1002/jbt.20374"
}

Vujcić, M., Lazić, M., Milenković, M., Sladić, D. M., Radulović, S., Filipović, N.,& Andjelković, K.. (2011). A Comparative Study of DNA Binding and Cell Cycle Phase Perturbation by the Dinuclear Complex of Cd(II) with the Condensation Product of 2-Acetylpyridine and Malonic Acid Dihydrazide N ',N ' 2-bis[(1E)-1-(2-pyridyl) ethylidene] propanedihydrazide. in Journal of Biochemical and Molecular Toxicology
Wiley-Blackwell, Malden., 25(3), 175-182.
https://doi.org/10.1002/jbt.20374

Vujcić M, Lazić M, Milenković M, Sladić DM, Radulović S, Filipović N, Andjelković K. A Comparative Study of DNA Binding and Cell Cycle Phase Perturbation by the Dinuclear Complex of Cd(II) with the Condensation Product of 2-Acetylpyridine and Malonic Acid Dihydrazide N ',N ' 2-bis[(1E)-1-(2-pyridyl) ethylidene] propanedihydrazide. in Journal of Biochemical and Molecular Toxicology. 2011;25(3):175-182.
doi:10.1002/jbt.20374 .

Vujcić, Miroslava, Lazić, Milan, Milenković, Milica, Sladić, Dušan M., Radulović, Siniša, Filipović, Nenad, Andjelković, Katarina, "A Comparative Study of DNA Binding and Cell Cycle Phase Perturbation by the Dinuclear Complex of Cd(II) with the Condensation Product of 2-Acetylpyridine and Malonic Acid Dihydrazide N ',N ' 2-bis[(1E)-1-(2-pyridyl) ethylidene] propanedihydrazide" in Journal of Biochemical and Molecular Toxicology, 25, no. 3 (2011):175-182,
https://doi.org/10.1002/jbt.20374 . .

TY  - JOUR
AU  - Todorović, Tamara R.
AU  - Bacchi, Alessia
AU  - Sladić, Dušan M.
AU  - Todorović, Nina M.
AU  - Božić, Tatjana T.
AU  - Radanović, Dušanka
AU  - Filipović, Nenad
AU  - Pelizzi, Giancarlo
AU  - Andjelković, Katarina
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2011
AB  - Five new complexes of Pt(II), Pd(II), Co(III) and Ni(II) with 2-pyridine(quinoline) carboxaldehyde selenose-micarbazones were synthesized and characterized. Crystal structures of Pt(II) complex with the pyridine derivative and Co(III) complex with the quinoline derivative were determined. In all complexes the ligands were coordinated through N2Se donor atom set forming either square-planar (Pt, Pd) or octahedral (Co, Ni) geometry. All complexes showed biological activity.
PB  - Elsevier Science Sa, Lausanne
T2  - Inorganica Chimica Acta
T1  - Synthesis, characterization and biological activity evaluation of Pt(II), Pd(II), Co(III) and Ni(II) complexes with N-heteroaromatic selenosemicarbazones
EP  - 3820
IS  - 10
SP  - 3813
VL  - 362
DO  - 10.1016/j.ica.2009.04.047
ER  - 

@article{
author = "Todorović, Tamara R. and Bacchi, Alessia and Sladić, Dušan M. and Todorović, Nina M. and Božić, Tatjana T. and Radanović, Dušanka and Filipović, Nenad and Pelizzi, Giancarlo and Andjelković, Katarina",
year = "2009",
abstract = "Five new complexes of Pt(II), Pd(II), Co(III) and Ni(II) with 2-pyridine(quinoline) carboxaldehyde selenose-micarbazones were synthesized and characterized. Crystal structures of Pt(II) complex with the pyridine derivative and Co(III) complex with the quinoline derivative were determined. In all complexes the ligands were coordinated through N2Se donor atom set forming either square-planar (Pt, Pd) or octahedral (Co, Ni) geometry. All complexes showed biological activity.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Inorganica Chimica Acta",
title = "Synthesis, characterization and biological activity evaluation of Pt(II), Pd(II), Co(III) and Ni(II) complexes with N-heteroaromatic selenosemicarbazones",
pages = "3820-3813",
number = "10",
volume = "362",
doi = "10.1016/j.ica.2009.04.047"
}

Todorović, T. R., Bacchi, A., Sladić, D. M., Todorović, N. M., Božić, T. T., Radanović, D., Filipović, N., Pelizzi, G.,& Andjelković, K.. (2009). Synthesis, characterization and biological activity evaluation of Pt(II), Pd(II), Co(III) and Ni(II) complexes with N-heteroaromatic selenosemicarbazones. in Inorganica Chimica Acta
Elsevier Science Sa, Lausanne., 362(10), 3813-3820.
https://doi.org/10.1016/j.ica.2009.04.047

Todorović TR, Bacchi A, Sladić DM, Todorović NM, Božić TT, Radanović D, Filipović N, Pelizzi G, Andjelković K. Synthesis, characterization and biological activity evaluation of Pt(II), Pd(II), Co(III) and Ni(II) complexes with N-heteroaromatic selenosemicarbazones. in Inorganica Chimica Acta. 2009;362(10):3813-3820.
doi:10.1016/j.ica.2009.04.047 .

Todorović, Tamara R., Bacchi, Alessia, Sladić, Dušan M., Todorović, Nina M., Božić, Tatjana T., Radanović, Dušanka, Filipović, Nenad, Pelizzi, Giancarlo, Andjelković, Katarina, "Synthesis, characterization and biological activity evaluation of Pt(II), Pd(II), Co(III) and Ni(II) complexes with N-heteroaromatic selenosemicarbazones" in Inorganica Chimica Acta, 362, no. 10 (2009):3813-3820,
https://doi.org/10.1016/j.ica.2009.04.047 . .

TY  - JOUR
AU  - Todorović, Tamara R.
AU  - Rychlewska, Urszula
AU  - Warzajtis, Beata
AU  - Radanović, Dušanka
AU  - Filipović, Nenad
AU  - Pajić, Ivana A.
AU  - Sladić, Dušan M.
AU  - Andjelković, Katarina
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2105
AB  - The bimetallic [Ni-2(H(2)L2)(2)](ClO4)(4) (1), [Ni-2(HL2)(H(2)L2)](ClO4)(3) (2) and [Zn-2(H(2)L2)(2)](BF4)(4) (3) complexes (H(2)L2 = N',N'(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide) were synthesized and characterized. The structure of complexes (1) and (2) was established by X-ray analysis. NMR spectroscopy was used for the characterization of complex (3). The complexes (1) and (2) were obtained from the same synthetic reaction and two crystal types of these complexes have been isolated during the fractional crystallization process. In complex (1) each Ni(II) ion is coordinated with two NNO donor atom sets from two H(2)L2 ligands forming an octahedral geometry. Similarly, in complex (2) the octahedral geometry of each Ni(II) ion is attained by coordination of two NNO donor atom sets, one from the neutral and the other from the monoanionic form of the ligand. The antimicrobial activity of the ligand and complexes is also presented.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N ',N '(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)
EP  - 2402
IS  - 12
SP  - 2397
VL  - 28
DO  - 10.1016/j.poly.2009.05.002
ER  - 

@article{
author = "Todorović, Tamara R. and Rychlewska, Urszula and Warzajtis, Beata and Radanović, Dušanka and Filipović, Nenad and Pajić, Ivana A. and Sladić, Dušan M. and Andjelković, Katarina",
year = "2009",
abstract = "The bimetallic [Ni-2(H(2)L2)(2)](ClO4)(4) (1), [Ni-2(HL2)(H(2)L2)](ClO4)(3) (2) and [Zn-2(H(2)L2)(2)](BF4)(4) (3) complexes (H(2)L2 = N',N'(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide) were synthesized and characterized. The structure of complexes (1) and (2) was established by X-ray analysis. NMR spectroscopy was used for the characterization of complex (3). The complexes (1) and (2) were obtained from the same synthetic reaction and two crystal types of these complexes have been isolated during the fractional crystallization process. In complex (1) each Ni(II) ion is coordinated with two NNO donor atom sets from two H(2)L2 ligands forming an octahedral geometry. Similarly, in complex (2) the octahedral geometry of each Ni(II) ion is attained by coordination of two NNO donor atom sets, one from the neutral and the other from the monoanionic form of the ligand. The antimicrobial activity of the ligand and complexes is also presented.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N ',N '(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)",
pages = "2402-2397",
number = "12",
volume = "28",
doi = "10.1016/j.poly.2009.05.002"
}

Todorović, T. R., Rychlewska, U., Warzajtis, B., Radanović, D., Filipović, N., Pajić, I. A., Sladić, D. M.,& Andjelković, K.. (2009). Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N ',N '(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II). in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford., 28(12), 2397-2402.
https://doi.org/10.1016/j.poly.2009.05.002

Todorović TR, Rychlewska U, Warzajtis B, Radanović D, Filipović N, Pajić IA, Sladić DM, Andjelković K. Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N ',N '(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II). in Polyhedron. 2009;28(12):2397-2402.
doi:10.1016/j.poly.2009.05.002 .

Todorović, Tamara R., Rychlewska, Urszula, Warzajtis, Beata, Radanović, Dušanka, Filipović, Nenad, Pajić, Ivana A., Sladić, Dušan M., Andjelković, Katarina, "Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N ',N '(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)" in Polyhedron, 28, no. 12 (2009):2397-2402,
https://doi.org/10.1016/j.poly.2009.05.002 . .

TY  - CONF
AU  - Filipović, Nenad
AU  - Todorović, Tamara
AU  - Sladić, Dušan M.
AU  - Novaković, Irena
AU  - Jeremić, D.A.
AU  - Andjelković, K.K.
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1361
AB  - New complexes of Pt(II) with condensation derivatives of ethyl hydrazino acetate and either 2-acetylpyridine or 2-quinolinecarboxaldehyde, and of Pd(II) with the condensation derivative of ethyl hydrazinoacetate and 2-quinolinecarboxaldehyde were synthesized and characterized by elemental analysis, IR, H-1- and C-13-NMR spectroscopy, and molar conductivity measurements. The complexes have a square planar geometry, ligands binding as bidentates in the neutral form, and the remaining two coordination sites being occupied by chloride ions. Biological activity of new complexes, and of previously synthesized Pd(II), Cd(II), Co(III) and Zn(II) complexes with this ligand type was evaluated by the brine shrimp test. All the complexes showed a moderate activity.
PB  - 8th Conference of the Yugoslav Materials Research Society
C3  - Materials Science Forum
T1  - Synthesis, characterization and biological activity evaluation of novel Pd(II) and Pt(II) complexes with heterocyclic hydrazone ligands
EP  - 427
SP  - 423
VL  - 555
DO  - 10.4028/0-87849-441-3.423
ER  - 

@conference{
author = "Filipović, Nenad and Todorović, Tamara and Sladić, Dušan M. and Novaković, Irena and Jeremić, D.A. and Andjelković, K.K.",
year = "2007",
abstract = "New complexes of Pt(II) with condensation derivatives of ethyl hydrazino acetate and either 2-acetylpyridine or 2-quinolinecarboxaldehyde, and of Pd(II) with the condensation derivative of ethyl hydrazinoacetate and 2-quinolinecarboxaldehyde were synthesized and characterized by elemental analysis, IR, H-1- and C-13-NMR spectroscopy, and molar conductivity measurements. The complexes have a square planar geometry, ligands binding as bidentates in the neutral form, and the remaining two coordination sites being occupied by chloride ions. Biological activity of new complexes, and of previously synthesized Pd(II), Cd(II), Co(III) and Zn(II) complexes with this ligand type was evaluated by the brine shrimp test. All the complexes showed a moderate activity.",
publisher = "8th Conference of the Yugoslav Materials Research Society",
journal = "Materials Science Forum",
title = "Synthesis, characterization and biological activity evaluation of novel Pd(II) and Pt(II) complexes with heterocyclic hydrazone ligands",
pages = "427-423",
volume = "555",
doi = "10.4028/0-87849-441-3.423"
}

Filipović, N., Todorović, T., Sladić, D. M., Novaković, I., Jeremić, D.A.,& Andjelković, K.K.. (2007). Synthesis, characterization and biological activity evaluation of novel Pd(II) and Pt(II) complexes with heterocyclic hydrazone ligands. in Materials Science Forum
8th Conference of the Yugoslav Materials Research Society., 555, 423-427.
https://doi.org/10.4028/0-87849-441-3.423

Filipović N, Todorović T, Sladić DM, Novaković I, Jeremić D, Andjelković K. Synthesis, characterization and biological activity evaluation of novel Pd(II) and Pt(II) complexes with heterocyclic hydrazone ligands. in Materials Science Forum. 2007;555:423-427.
doi:10.4028/0-87849-441-3.423 .

Filipović, Nenad, Todorović, Tamara, Sladić, Dušan M., Novaković, Irena, Jeremić, D.A., Andjelković, K.K., "Synthesis, characterization and biological activity evaluation of novel Pd(II) and Pt(II) complexes with heterocyclic hydrazone ligands" in Materials Science Forum, 555 (2007):423-427,
https://doi.org/10.4028/0-87849-441-3.423 . .

TY  - JOUR
AU  - Todorović, Tamara R.
AU  - Bacchi, Alessia
AU  - Juranić, Nenad O.
AU  - Sladić, Dušan M.
AU  - Pelizzi, Giancarlo
AU  - Božić, Tatjana T.
AU  - Filipović, Nenad
AU  - Andjelković, Katarina
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1554
AB  - New complexes of Cd(II), Zn(II) and Ni(II) with 2-quinolinecarboxaldehyde selenosernicarbazone (Hqasesc) were synthesized and structurally characterized. The structure of the ligand, Cd(II) and Zn(II) complexes was determined by NMR and IR spectroscopy, elemental microanalysis and molar conductivity measurements. Both complexes occur in solution in two forms, the major tetrahedral and minor octahedral. In the major Cd(II) complex one qasesc(-) ligand is coordinated as a tridentate, the fourth coordination site being occupied by acetate, while in the major Zn(II) complex two qasesc- ligands are coordinated as bidentates. In both minor complexes two qasesc- ligands are coordinated as tridentates forming the octahedral geometry around the central metal ion. The only paramagnetic complex in the series is Ni(II) complex for which X-ray structure analysis was performed. The complex has the angularly distorted octahedral geometry with two qasesc- ligands coordinated as tridentates, in a similar way as in the minor complexes of Cd(11) and Zn(11).
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Synthesis and characterization of novel Cd(II), Zn(II) and Ni(II) complexes with 2-quinolinecarboxaldehyde selenosemicarbazone. Crystal structure of bis(2-quinolinecarboxaldehyde selenosemicarbazonato)nickel(II)
EP  - 3436
IS  - 13
SP  - 3428
VL  - 26
DO  - 10.1016/j.poly.2007.03.023
ER  - 

@article{
author = "Todorović, Tamara R. and Bacchi, Alessia and Juranić, Nenad O. and Sladić, Dušan M. and Pelizzi, Giancarlo and Božić, Tatjana T. and Filipović, Nenad and Andjelković, Katarina",
year = "2007",
abstract = "New complexes of Cd(II), Zn(II) and Ni(II) with 2-quinolinecarboxaldehyde selenosernicarbazone (Hqasesc) were synthesized and structurally characterized. The structure of the ligand, Cd(II) and Zn(II) complexes was determined by NMR and IR spectroscopy, elemental microanalysis and molar conductivity measurements. Both complexes occur in solution in two forms, the major tetrahedral and minor octahedral. In the major Cd(II) complex one qasesc(-) ligand is coordinated as a tridentate, the fourth coordination site being occupied by acetate, while in the major Zn(II) complex two qasesc- ligands are coordinated as bidentates. In both minor complexes two qasesc- ligands are coordinated as tridentates forming the octahedral geometry around the central metal ion. The only paramagnetic complex in the series is Ni(II) complex for which X-ray structure analysis was performed. The complex has the angularly distorted octahedral geometry with two qasesc- ligands coordinated as tridentates, in a similar way as in the minor complexes of Cd(11) and Zn(11).",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Synthesis and characterization of novel Cd(II), Zn(II) and Ni(II) complexes with 2-quinolinecarboxaldehyde selenosemicarbazone. Crystal structure of bis(2-quinolinecarboxaldehyde selenosemicarbazonato)nickel(II)",
pages = "3436-3428",
number = "13",
volume = "26",
doi = "10.1016/j.poly.2007.03.023"
}

Todorović, T. R., Bacchi, A., Juranić, N. O., Sladić, D. M., Pelizzi, G., Božić, T. T., Filipović, N.,& Andjelković, K.. (2007). Synthesis and characterization of novel Cd(II), Zn(II) and Ni(II) complexes with 2-quinolinecarboxaldehyde selenosemicarbazone. Crystal structure of bis(2-quinolinecarboxaldehyde selenosemicarbazonato)nickel(II). in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford., 26(13), 3428-3436.
https://doi.org/10.1016/j.poly.2007.03.023

Todorović TR, Bacchi A, Juranić NO, Sladić DM, Pelizzi G, Božić TT, Filipović N, Andjelković K. Synthesis and characterization of novel Cd(II), Zn(II) and Ni(II) complexes with 2-quinolinecarboxaldehyde selenosemicarbazone. Crystal structure of bis(2-quinolinecarboxaldehyde selenosemicarbazonato)nickel(II). in Polyhedron. 2007;26(13):3428-3436.
doi:10.1016/j.poly.2007.03.023 .

Todorović, Tamara R., Bacchi, Alessia, Juranić, Nenad O., Sladić, Dušan M., Pelizzi, Giancarlo, Božić, Tatjana T., Filipović, Nenad, Andjelković, Katarina, "Synthesis and characterization of novel Cd(II), Zn(II) and Ni(II) complexes with 2-quinolinecarboxaldehyde selenosemicarbazone. Crystal structure of bis(2-quinolinecarboxaldehyde selenosemicarbazonato)nickel(II)" in Polyhedron, 26, no. 13 (2007):3428-3436,
https://doi.org/10.1016/j.poly.2007.03.023 . .