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Luković D, Franich AA, Živković MD, Rajković S, Stojanović B, Gajović N, Jurišević M, Pavlović S, Simović Marković B, Jovanović M, Stojanović BS, Pavlović R, Jovanović I. Biological Evaluation of Dinuclear Platinum(II) Complexes with Aromatic N-Heterocycles as Bridging Ligands. Int J Mol Sci 2024; 25:8525. [PMID: 39126093 PMCID: PMC11312983 DOI: 10.3390/ijms25158525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2024] [Revised: 07/30/2024] [Accepted: 07/31/2024] [Indexed: 08/12/2024] Open
Abstract
The history of effective anti-cancer medications begins with the discovery of cisplatin's anti-cancer properties. Second-generation analogue, carboplatin, with a similar range of effectiveness, made progress in improving these drugs with fewer side effects and better solubility. Renewed interest in platinum-based drugs has been increasing in the past several years. These developments highlight a revitalized enthusiasm and ongoing exploration in platinum chemotherapy based on the series of dinuclear platinum(II) complexes, [{Pt(L)Cl}2(μ-bridging ligand)]2+, which have been synthesized and evaluated for their biological activities. These complexes are designed to target various cancerous conditions, exhibiting promising antitumor, antiproliferative, and apoptosis-inducing activities. The current work aims to shed light on the potential of these complexes as next-generation platinum-based therapies, highlighting their enhanced efficacy and reduced side effects, which could revolutionize the approach to chemotherapy.
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Affiliation(s)
- Desimir Luković
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
| | - Andjela A. Franich
- Department of Chemistry, Faculty of Science, University of Kragujevac, R. Domanovića 12, 34000 Kragujevac, Serbia; (A.A.F.); (S.R.)
| | - Marija D. Živković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia
| | - Snežana Rajković
- Department of Chemistry, Faculty of Science, University of Kragujevac, R. Domanovića 12, 34000 Kragujevac, Serbia; (A.A.F.); (S.R.)
| | - Bojan Stojanović
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia
| | - Nevena Gajović
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
| | - Milena Jurišević
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
- Department of Clinical Pharmacy, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia;
| | - Slađana Pavlović
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
| | - Bojana Simović Marković
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
| | - Marina Jovanović
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
| | - Bojana S. Stojanović
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
- Department of Pathophysiology, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia
| | - Radiša Pavlović
- Department of Clinical Pharmacy, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia;
| | - Ivan Jovanović
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000 Kragujevac, Serbia; (D.L.); (N.G.); (M.J.); (S.P.); (B.S.M.); (M.J.); (B.S.S.); (I.J.)
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Zornić S, Simović Marković B, Franich AA, Janjić GV, Jadranin MB, Avdalović J, Rajković S, Živković MD, Arsenijević NN, Radosavljević GD, Pantić J. Characterization, modes of interactions with DNA/BSA biomolecules and anti-tumor activity of newly synthesized dinuclear platinum(II) complexes with pyridazine bridging ligand. J Biol Inorg Chem 2024; 29:51-73. [PMID: 38099936 DOI: 10.1007/s00775-023-02030-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 10/10/2023] [Indexed: 04/10/2024]
Abstract
Platinum-based drugs are widely recognized efficient anti-tumor agents, but faced with multiple undesirable effects. Here, four dinuclear platinum(II) complexes, [{Pt(1,2-pn)Cl}2(μ-pydz)]Cl2 (C1), [{Pt(ibn)Cl}2(μ-pydz)]Cl2 (C2), [{Pt(1,3-pn)Cl}2(μ-pydz)]Cl2 (C3) and [{Pt(1,3-pnd)Cl}2(μ-pydz)]Cl2 (C4), were designed (pydz is pyridazine, 1,2-pn is ( ±)-1,2-propylenediamine, ibn is 1,2-diamino-2-methylpropane, 1,3-pn is 1,3-propylenediamine, and 1,3-pnd is 1,3-pentanediamine). Interactions and binding ability of C1-C4 complexes with calf thymus DNA (CT-DNA) has been monitored by viscosity measurements, UV-Vis, fluorescence emission spectroscopy and molecular docking. Binding affinities of C1-C4 complexes to the bovine serum albumin (BSA) has been monitored by fluorescence emission spectroscopy. The tested complexes exhibit variable cytotoxicity toward different mouse and human tumor cell lines. C2 shows the most potent cytotoxicity, especially against mouse (4T1) and human (MDA-MD468) breast cancer cells in the dose- and time-dependent manner. C2 induces 4T1 and MDA-MD468 cells apoptosis, further documented by the accumulation of cells at sub-G1 phase of cell cycle and increase of executive caspase 3 and caspase 9 levels in 4T1 cells. C2 exhibits anti-proliferative effect through the reduction of cyclin D3 and cyclin E expression and elevation of inhibitor p27 level. Also, C2 downregulates c-Myc and phosphorylated AKT, oncogenes involved in the control of tumor cell proliferation and death. In order to measure the amount of platinum(II) complexes taken up by the cells, the cellular platinum content were quantified. However, C2 failed to inhibit mouse breast cancer growth in vivo. Chemical modifications of tested platinum(II) complexes might be a valuable approach for the improvement of their anti-tumor activity, especially effects in vivo.
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Affiliation(s)
- Sanja Zornić
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 69, 34000, Kragujevac, Serbia
- Department of Microbiology, University Clinical Center Kragujevac, Zmaj Jovina 30, 34000, Kragujevac, Serbia
| | - Bojana Simović Marković
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 69, 34000, Kragujevac, Serbia
| | - Andjela A Franich
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
| | - Goran V Janjić
- Department of Chemistry, Institute of Chemistry, Technology and Metallurgy, University of Belgrade, Njegoševa 12, 11000, Belgrade, Serbia
| | - Milka B Jadranin
- Department of Chemistry, Institute of Chemistry, Technology and Metallurgy, University of Belgrade, Njegoševa 12, 11000, Belgrade, Serbia
| | - Jelena Avdalović
- Department of Chemistry, Institute of Chemistry, Technology and Metallurgy, University of Belgrade, Njegoševa 12, 11000, Belgrade, Serbia
| | - Snežana Rajković
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
| | - Marija D Živković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 69, 34000, Kragujevac, Serbia
| | - Nebojša N Arsenijević
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 69, 34000, Kragujevac, Serbia
| | - Gordana D Radosavljević
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 69, 34000, Kragujevac, Serbia.
| | - Jelena Pantić
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 69, 34000, Kragujevac, Serbia.
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Adhikari S, Nath P, Das A, Datta A, Baildya N, Duttaroy AK, Pathak S. A review on metal complexes and its anti-cancer activities: Recent updates from in vivo studies. Biomed Pharmacother 2024; 171:116211. [PMID: 38290253 DOI: 10.1016/j.biopha.2024.116211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 12/22/2023] [Accepted: 01/22/2024] [Indexed: 02/01/2024] Open
Abstract
Research into cancer therapeutics has uncovered various potential medications based on metal-containing scaffolds after the discovery and clinical applications of cisplatin as an anti-cancer agent. This has resulted in many metallodrugs that can be put into medical applications. These metallodrugs have a wider variety of functions and mechanisms of action than pure organic molecules. Although platinum-based medicines are very efficient anti-cancer agents, they are often accompanied by significant side effects and toxicity and are limited by resistance. Some of the most studied and developed alternatives to platinum-based anti-cancer medications include metallodrugs based on ruthenium, gold, copper, iridium, and osmium, which showed effectiveness against many cancer cell lines. These metal-based medicines represent an exciting new category of potential cancer treatments and sparked a renewed interest in the search for effective anti-cancer therapies. Despite the widespread development of metal complexes touted as powerful and promising in vitro anti-cancer therapeutics, only a small percentage of these compounds have shown their worth in vivo models. Metallodrugs, which are more effective and less toxic than platinum-based drugs and can treat drug-resistant cancer cells, are the focus of this review. Here, we highlighted some of the most recently developed Pt, Ru, Au, Cu, Ir, and Os complexes that have shown significant in vivo antitumor properties between 2017 and 2023.
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Affiliation(s)
- Suman Adhikari
- Department of Chemistry, Govt. Degree Collage, Dharmanagar, Tripura (N) 799253, India.
| | - Priyatosh Nath
- Department of Human Physiology, Tripura University, Suryamaninagar, West Tripura 799022, India
| | - Alakesh Das
- Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
| | - Abhijit Datta
- Department of Botany, Ambedkar College, Fatikroy, Unakoti 799290, Tripura, India
| | - Nabajyoti Baildya
- Department of Chemistry, Milki High School, Milki, Malda 732209, India
| | - Asim K Duttaroy
- Department of Nutrition, Institute of Medical Sciences, Faculty of Medicine, University of Oslo, Norway.
| | - Surajit Pathak
- Faculty of Allied Health Sciences, Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Chennai 603103, India
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Pan A, Bhaduri R, Mandal S, Kumar Tarai S, Bagchi A, Biswas A, Moi SC. Photophysical study on DNA & BSA binding and cytotoxic behaviour of piperidine-Pt(II) complexes: their kinetics & mechanism and molecular docking. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Molecular recognition, characterization and biological importance of tetrabutylammonium hexanitrate cerium (III) complex. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02091-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Dimitrijević Stojanović MN, Franich AA, Jurišević MM, Gajović NM, Arsenijević NN, Jovanović IP, Stojanović BS, Mitrović SL, Kljun J, Rajković S, Živković MD. Platinum(II) complexes with malonic acids: Synthesis, characterization, in vitro and in vivo antitumor activity and interactions with biomolecules. J Inorg Biochem 2022; 231:111773. [DOI: 10.1016/j.jinorgbio.2022.111773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/09/2022] [Accepted: 02/19/2022] [Indexed: 10/19/2022]
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Franich AA, Đorđević IS, Živković MD, Rajković S, Janjić GV, Djuran MI. Dinuclear platinum(II) complexes as the pattern for phosphate backbone binding: a new perspective for recognition of binding modes to DNA. J Biol Inorg Chem 2021; 27:65-79. [PMID: 34714401 DOI: 10.1007/s00775-021-01911-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 10/07/2021] [Indexed: 11/25/2022]
Abstract
The mechanism of action of most approved drugs in use today is based on their binding to specific proteins or DNA. One of the achievements of this research is a new perspective for recognition of binding modes to DNA by monitoring of changes in measured and stoichiometric values of absorbance at 260 nm. UV-Vis and IR spectroscopy, gel electrophoresis and docking study were used for investigation of binding properties of three dinuclear platinum(II) complexes containing different pyridine-based bridging ligands, [{Pt(en)Cl}2(μ-4,4'-bipy)]Cl2·2H2O (Pt1), [{Pt(en)Cl}2(μ-bpa)]Cl2·4H2O (Pt2) and [{Pt(en)Cl}2(μ-bpe)]Cl2·4H2O (Pt3) to DNA (4,4'-bipy, bpa and bpe are 4,4'-bipyridine, 1,2-bis(4-pyridyl)ethane and 1,2-bis(4-pyridyl)ethene, respectively). In contrast to the system with well-known intercalated ligand (EtBr), covalently bound ligand (cis-Pt) and with minor groove binder (Hoechst 33258), which do not have significant differences in measured and stoichiometric values, the most pronounced deviations are recorded for two dinuclear platinum(II) complexes (Pt1 and Pt2), as a consequence of complex binding to the phosphate backbone and bending of DNA helix. The hydrolysis of complexes and changes in DNA conformation were also analysed as phenomena that may have an impact on the changes in absorbance.
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Affiliation(s)
- Andjela A Franich
- Department of Chemistry, Faculty of Science, University of Kragujevac, R. Domanovića 12, 34000, Kragujevac, Serbia
| | - Ivana S Đorđević
- Institute of Chemistry Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000, Belgrade, Serbia
| | - Marija D Živković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, S. Markovića 69, 34000, Kragujevac, Serbia
| | - Snežana Rajković
- Department of Chemistry, Faculty of Science, University of Kragujevac, R. Domanovića 12, 34000, Kragujevac, Serbia
| | - Goran V Janjić
- Institute of Chemistry Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000, Belgrade, Serbia.
| | - Miloš I Djuran
- Serbian Academy of Sciences and Arts, Knez Mihailova 35, 11000, Belgrade, Serbia.
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Hajipour F, Mahdavinia M, Fereidoonnezhad M. Half-lantern Cyclometalated Platinum(II) Complexes as Anticancer Agents: Molecular docking, Apoptosis, Cell Cycle Analysis and Cytotoxic Activity Evaluations. Anticancer Agents Med Chem 2021; 22:1149-1158. [PMID: 34259151 DOI: 10.2174/1871520621666210713112105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/21/2021] [Accepted: 05/30/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND OBJECTIVE In the design of modern metal-based anticancer drugs, platinum-based complexes have gained growing interest. In this study, the anticancer activity of half-lantern cyclometalated Pt(II)‒Pt(II) complexes were was evaluated using MTT, apoptosis, cell cycle analysis, and DNA binding studies. MATERIALS AND METHODS The cytotoxicity of Pt(II)‒Pt(II) complexes were evaluated against different cancer cell lines such as human lung (A549), breast (MCF-7, and MDA-MB-231), ovarian (SKOV-3), and colon (HT-29) as well as normal breast (MCF-10A), and human lung fibroblast MRC-5 cells using MTT assay. BioLegend's PE Annexin V Apoptosis Detection Kit with 7AAD was applied to assess the apoptotic effects of 1A, and 1B compound against MCF-7, and A549 cell lines. Cell cycle analysis was determined using the flowcytometry method. The interaction of compounds with four different DNA structures with PDB codes (1BNA, 1LU5, 3CO3, and 198D) has been investigated by molecular docking. To achieve binding to DNA experimentally, the electrophoresis mobility shift assay and comet assay was applied. RESULTS In the evaluation of cytotoxic effects, 1A showed the highest cytotoxicity among the studied compounds, and it showed higher potency with more selectivity against normal cell lines than cisplatin. This compound had IC50 of 7.24, 2.21, 1.18, 2.71, 10.65, 18.32 and 49.21 μM against A549, SKOV3, HT29, MCF-7, MDA-MB-231, MRC-5, and MCF-10A, respectively, whereas cisplatin had IC50 of 9.75, 19.02, 107.23, 15.20, 18.09, 14.36, and 24.21 μm, respectively, on the same cell lines. In order to check the DNA binding activity of 1A, and 1B, electrophoretic mobility was also conducted, which indicated that the binding of these compounds led to a slight change in electrophoretic mobility to DNA. The migration of chromosomal DNA from the nucleus in the form of a tail or comet was executed in the comet assay of 1A on MCF-7. Examination of apoptosis of 1A, and 1B on the MCF-7 cancer cell line, showed that it could increase induction of apoptosis in this cancerous cell in a concentration-dependent manner. Investigating the effect of 1A using cell cycle analysis on MCF-7 cancer cell line showed that this complex affects the stage G1 and S of the cell cycle. CONCLUSION 1A has the potential to play a significant role in future biopharmaceutical studies.
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Affiliation(s)
- Fatemeh Hajipour
- Toxicology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Masoud Mahdavinia
- Toxicology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Masood Fereidoonnezhad
- Toxicology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Pan A, Mitra I, Mukherjee S, Ghosh S, Chatterji U, Moi SC. Development of Anticancer Activity of the Pt(II) Complex with N-Heterocyclic Amine: Its In Vitro Pharmacokinetics with Thiol and Thio-Ethers, DNA and BSA Binding, and Cell Cycle Arrest. ACS APPLIED BIO MATERIALS 2021. [DOI: 10.1021/acsabm.0c01374] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Angana Pan
- Department of Chemistry, National Institute of Technology Durgapur, M. G. Avenue, Durgapur-713209, West Bengal, India
| | - Ishani Mitra
- Department of Chemistry, National Institute of Technology Durgapur, M. G. Avenue, Durgapur-713209, West Bengal, India
| | - Subhajit Mukherjee
- Department of Chemistry, National Institute of Technology Durgapur, M. G. Avenue, Durgapur-713209, West Bengal, India
| | - Subarna Ghosh
- Cancer Research Laboratory, Department of Zoology, University of Calcutta, Kolkata 700019, West Bengal, India
| | - Urmi Chatterji
- Cancer Research Laboratory, Department of Zoology, University of Calcutta, Kolkata 700019, West Bengal, India
| | - Sankar Chandra Moi
- Department of Chemistry, National Institute of Technology Durgapur, M. G. Avenue, Durgapur-713209, West Bengal, India
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Konovalov B, Franich AA, Jovanović M, Jurisević M, Gajović N, Jovanović M, Arsenijević N, Maric V, Jovanović I, Živković MD, Rajković S. Synthesis, DNA‐/bovine serum albumin‐binding affinity, and cytotoxicity of dinuclear platinum(II) complexes with 1,6‐naphthyridine‐bridging ligand. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Bata Konovalov
- Faculty of Science, Department of Chemistry University of Kragujevac Kragujevac Serbia
| | - Andjela A. Franich
- Faculty of Science, Department of Chemistry University of Kragujevac Kragujevac Serbia
| | - Marina Jovanović
- Faculty of Medical Sciences, Center for Molecular Medicine and Stem Cell Research University of Kragujevac Kragujevac Serbia
| | - Milena Jurisević
- Faculty of Medical Sciences, Department of Pharmacy University of Kragujevac Kragujevac Serbia
| | - Nevena Gajović
- Faculty of Medical Sciences, Center for Molecular Medicine and Stem Cell Research University of Kragujevac Kragujevac Serbia
| | - Marina Jovanović
- Faculty of Medical Sciences, Department of Internal Medicine University of Kragujevac Kragujevac Serbia
| | - Nebojša Arsenijević
- Faculty of Medical Sciences, Center for Molecular Medicine and Stem Cell Research University of Kragujevac Kragujevac Serbia
| | - Veljko Maric
- Faculty of Medicine Foca, Department of Surgery University of East Sarajevo Foca Bosnia and Herzegovina
| | - Ivan Jovanović
- Faculty of Medical Sciences, Center for Molecular Medicine and Stem Cell Research University of Kragujevac Kragujevac Serbia
| | - Marija D. Živković
- Faculty of Medical Sciences, Department of Pharmacy University of Kragujevac Kragujevac Serbia
| | - Snežana Rajković
- Faculty of Science, Department of Chemistry University of Kragujevac Kragujevac Serbia
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11
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Jevremović A, BoŽinović N, Arsenijević D, Marmakov S, Nedić Vasiljević B, Uskoković-Marković S, Bajuk-Bogdanović D, Milojević-Rakić M. Modulation of cytotoxicity by consecutive adsorption of tannic acid and pesticides on surfactant functionalized zeolites. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2020; 22:2199-2211. [PMID: 32975257 DOI: 10.1039/d0em00251h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study investigated the environmental application of FAU type zeolites modified with cationic surfactants (cetylpyridinium chloride, tetrapropylammonium chloride and benzalkonium chloride). Adsorbent characterization was conducted using Fourier-transform infrared and Raman spectroscopy, thermogravimetry and differential thermal analysis, atomic force microscopy and X-ray powder diffraction. The efficiency for tannic acid adsorption from aqueous solution on the surface of prepared composites is studied and the adsorption process was modelled with different isotherm equations. Surfactant modifications of zeolites led to improved adsorption properties compared to FAU zeolites alone. The proposed mechanism controlling the adsorption of tannic acid onto surfactant modified zeolites mainly relies on π-π and hydrophobic interactions. The investigated materials are promising adsorbents for tannic acid and similar phenolics and may be important for environmental and dietary aspects of polyphenol persistence and usage. Further on, functionalized zeolites were studied for insecticide acetamiprid removal, prior to and after tannic acid retention. Promising findings of insecticide co-adsorption with tannic acid led to cytotoxicity evaluation. The cytotoxicity modulation effect of zeolites and tannic acid on acetamiprid points to the essential role of both components in insecticide toxicity reduction.
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Affiliation(s)
- Anka Jevremović
- University of Belgrade - Faculty of Physical Chemistry, 11000 Belgrade, Serbia.
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12
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Bošković M, Franich AA, Rajković S, Jovanović M, Jurisević M, Gajović N, Jovanović M, Arsenijević N, Jovanović I, Živković MD. Potential Antitumor Effect of Newly Synthesized Dinuclear1,5‐Naphthyridine‐Bridging Palladium(II) Complexes. ChemistrySelect 2020. [DOI: 10.1002/slct.202002350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Miladin Bošković
- University of Kragujevac Faculty of Medical Sciences Department of Microbiology and immunology Center for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Andjela A. Franich
- University of Kragujevac Faculty of Science Department of Chemistry Radoja Domanovica 12 34000 Kragujevac Serbia
| | - Snežana Rajković
- University of Kragujevac Faculty of Science Department of Chemistry Radoja Domanovica 12 34000 Kragujevac Serbia
| | - Marina Jovanović
- University of Kragujevac Faculty of Medical Sciences Department of Microbiology and immunology Center for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Milena Jurisević
- University of Kragujevac Faculty of Medical Sciences Department of Pharmacy Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Nevena Gajović
- University of Kragujevac Faculty of Medical Sciences Department of Microbiology and immunology Center for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Marina Jovanović
- University of Kragujevac Faculty of Medical Sciences Department of Internal Medicine Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Nebojša Arsenijević
- University of Kragujevac Faculty of Medical Sciences Department of Microbiology and immunology Center for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Ivan Jovanović
- University of Kragujevac Faculty of Medical Sciences Department of Microbiology and immunology Center for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Marija D. Živković
- University of Kragujevac Faculty of Medical Sciences Department of Pharmacy Svetozara Markovica 69 34000 Kragujevac Serbia
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13
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Synthetic Strategies, Reactivity and Applications of 1,5-Naphthyridines. Molecules 2020; 25:molecules25143252. [PMID: 32708796 PMCID: PMC7397193 DOI: 10.3390/molecules25143252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/11/2020] [Accepted: 07/15/2020] [Indexed: 11/17/2022] Open
Abstract
This review covers the synthesis and reactivity of 1,5-naphthyridine derivatives published in the last 18 years. These heterocycles present a significant importance in the field of medicinal chemistry because many of them exhibit a great variety of biological activities. First, the published strategies related to the synthesis of 1,5-naphthyridines are presented followed by the reactivity of these compounds with electrophilic or nucleophilic reagents, in oxidations, reductions, cross-coupling reactions, modification of side chains or formation of metal complexes. Finally, some properties and applications of these heterocycles studied during this period are examined.
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14
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New minor groove covering DNA binding mode of dinuclear Pt(II) complexes with various pyridine-linked bridging ligands and dual anticancer-antiangiogenic activities. J Biol Inorg Chem 2020; 25:395-409. [PMID: 32162071 DOI: 10.1007/s00775-020-01770-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 02/25/2020] [Indexed: 12/11/2022]
Abstract
New anticancer platinum(II) compounds simultaneously targeting tumor cells and tumor-derived neoangiogenesis, with new DNA interacting mode and large therapeutic window are appealing alternative to improve efficacy of clinical platinum chemotherapeutics. Herein, we describe three novel dinuclear [{Pt(en)Cl}2(μ-L)]2+ complexes with different pyridine-like bridging ligands (L), 4,4'-bipyridine (Pt1), 1,2-bis(4-pyridyl)ethane (Pt2) and 1,2-bis(4-pyridyl)ethene (Pt3), which highly, positively charged aqua derivatives, [{Pt(en)(H2O)}2(μ-L)]4+, interact with the phosphate backbone forming DNA-Pt adducts with an unique and previously undescribed binding mode, called a minor groove covering. The results of this study suggested that the new binding mode of the aqua-Pt(II) complexes with DNA could be attributed to the higher anticancer activities of their chloride analogues. All three compounds, particularly complex [{Pt(en)Cl}2(μ-4,4'-bipy)]Cl2·2H2O (4,4'-bipy is 4,4'-bipyridine) (Pt1), overcame cisplatin resistance in vivo in the zebrafish-mouse melanoma xenograft model, showed much higher therapeutic potential than antiangiogenic drug sunitinib malate, while effectively blocking tumor neovascularization and melanoma cell metastasis. Overall therapeutic profile showed new dinuclear Pt(II) complexes could be novel, effective and safe anticancer agents. Finally, the correlation with the structural characteristics of these complexes can serve as a useful tool for developing new and more effective anticancer drugs.
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15
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Ghosh S, Khan MA, Bhattacharyya A, Alam MA, Zangrando E, Guchhait N. Cu(ii)-induced twisting of the biphenyl core: exploring the effect of structure and coordination environment of biphenyl-based chiral copper(ii) complexes on interaction with calf-thymus DNA. NEW J CHEM 2020. [DOI: 10.1039/c9nj06184c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biphenyl core-based clip-like receptors get twisted after complexation with Cu2+. The extent of interaction of the optically active complexes with ct-DNA varies depending on the structure and coordination environment.
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Affiliation(s)
- Soumen Ghosh
- Department of Chemistry
- University of Calcutta
- Kolkata 700 009
- India
| | - Mehebub Ali Khan
- Department of Chemistry
- Aliah University
- IIA/27
- Action Area II
- Newtown
| | | | | | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste
- 34127 Trieste
- Italy
| | - Nikhil Guchhait
- Department of Chemistry
- University of Calcutta
- Kolkata 700 009
- India
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16
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Marković N, Zarić M, Živković MD, Rajković S, Jovanović I, Arsenijević N, Čanović P, Ninković S. Novel Platinum(II) Complexes Selectively Induced Apoptosis and Cell Cycle Arrest of Breast Cancer Cells In Vitro. ChemistrySelect 2019. [DOI: 10.1002/slct.201903290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nenad Marković
- University of KragujevacFaculty of Medical SciencesDepartment of Surgery Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Milan Zarić
- University of KragujevacFaculty of Medical SciencesDepartment of Biochemistry Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Marija D. Živković
- University of KragujevacFaculty of Medical SciencesDepartment of Pharmacy Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Snežana Rajković
- University of KragujevacFaculty of ScienceDepartment of Chemistry Radoja Domanovica 12 34000 Kragujevac Serbia
| | - Ivan Jovanović
- University of KragujevacFaculty of Medical SciencesDepartment of Microbiology and immunologyCenter for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Nebojša Arsenijević
- University of KragujevacFaculty of Medical SciencesDepartment of Microbiology and immunologyCenter for Molecular Medicine and Stem Cell Research Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Petar Čanović
- University of KragujevacFaculty of Medical SciencesDepartment of Biochemistry Svetozara Markovica 69 34000 Kragujevac Serbia
| | - Srđan Ninković
- University of KragujevacFaculty of Medical SciencesDepartment of Surgery Svetozara Markovica 69 34000 Kragujevac Serbia
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17
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Đurić S, Vojnovic S, Pavic A, Mojicevic M, Wadepohl H, Savić ND, Popsavin M, Nikodinovic-Runic J, Djuran MI, Glišić BĐ. New polynuclear 1,5-naphthyridine-silver(I) complexes as potential antimicrobial agents: The key role of the nature of donor coordinated to the metal center. J Inorg Biochem 2019; 203:110872. [PMID: 31689592 DOI: 10.1016/j.jinorgbio.2019.110872] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/07/2019] [Accepted: 09/27/2019] [Indexed: 01/22/2023]
Abstract
New polynuclear silver(I) complexes with 1,5-naphthyridine (1,5-naph), [Ag(NO3)(1,5-naph)]n (Ag1), [Ag(CF3COO)(1,5-naph)]n (Ag2) and [Ag(CF3SO3)(1,5-naph)]n (Ag3) were synthesized by the reaction of the corresponding silver(I) salt and 1,5-naph in ethanol at room temperature. These complexes were characterized by NMR, IR and UV-Vis spectroscopy, while their crystal structures were determined by single-crystal X-ray diffraction analysis. In all these complexes, 1,5-naph acts as a bridging ligand between two Ag(I) ions, while the remaining coordination sites are occupied by oxygen atom(s) of the corresponding anion. The antimicrobial efficiency of these silver(I) complexes was evaluated against the broad panel of Gram-positive and Gram-negative bacteria and fungi. The complexes showed good to moderate antibacterial activity with the minimal inhibitory concentration (MIC) values being in the range 2.5-100 μg/mL (6.5-333.3 μM), while their antifungal activity against the investigated Candida spp. was significantly higher (MIC = 0.78-6.25 μg/mL; 2.6-20.8 μM). Moreover, complexes Ag1 and Ag2 effectively inhibited C. albicans biofilms formation, while Ag1 was also shown to inhibit the formation of mixed C. albicans/Pseudomonas aeruginosa biofilms. Toxicological evaluations on zebrafish (Danio rerio) embryos revealed that all silver(I) complexes could be applied as antifungal agents, whereas Ag3 had the best therapeutic potential showing both the lowest MIC values against the tested Candida strains and the non-toxic in vivo response in the zebrafish embryos at these doses.
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Affiliation(s)
- Sonja Đurić
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
| | - Sandra Vojnovic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia
| | - Aleksandar Pavic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia
| | - Marija Mojicevic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia
| | - Hubert Wadepohl
- Anorganisch-Chemisches Institut, University of Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Nada D Savić
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia; University of Kragujevac, Institute for Information Technologies Kragujevac, Department of Science, J. Cvijića bb, 34000 Kragujevac, Serbia
| | - Mirjana Popsavin
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 3, 21000 Novi Sad, Serbia
| | - Jasmina Nikodinovic-Runic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia.
| | - Miloš I Djuran
- Serbian Academy of Sciences and Arts, Knez Mihailova 35, 11000 Belgrade, Serbia
| | - Biljana Đ Glišić
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia.
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18
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Mahalakshmi G, Vennila KN, Selvakumar B, Rao PL, Malwade R, Deval S, Madhuri S, Seenivasaperumal M, Elango KP. Spectroscopic investigations on DNA binding profile of two new naphthyridine carboxamides and their application as turn-on fluorescent DNA staining probes. J Biomol Struct Dyn 2019; 38:3443-3451. [PMID: 31422749 DOI: 10.1080/07391102.2019.1657501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Two new 10-methoxydibenzo[b,h][1,6]naphthyridine-2-carboxamide derivatives (R1 and R2) have been synthesized and characterized using different spectral techniques. The binding of these probes with DNA was investigated using spectral (Electronic, fluorescence, 1H NMR and circular dichroism) and molecular docking studies. These probes exhibited a strong fluorescence around 440 nm upon excitation around 380 nm. Electronic and competitive fluorescence titration studies, in HEPES [(4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)] buffer/dimethyl sulfoxide (pH 7.4) medium, suggest that these probes bind strongly to DNA, which is substantiated by 1H NMR study. The binding constants are calculated to be 5.3 × 107 and 6.8 × 106 M-1 for R1 and R2, respectively. From the results of spectral studies, it is proposed that the mechanism of binding of these probes with DNA is through minor groove binding mode, which is further confirmed by circular dichroism and molecular docking studies. Initial cell viability screening using MTT (3-[4,5-methylthiazol-2-yl]-2,5-diphenyl-tetrazolium bromide) assay shows that normal Vero cells are viable towards these probes at nano molar concentration, which is the concentration range employed in the present study for DNA staining (IC50 in the order of 0.023 mM). The enhancement in fluorescence intensity of these probes upon binding with DNA enables the staining of DNA in agarose gel in gel electrophoresis experiment. The sensitivity of these probes is comparable with that of ethidium bromide and DNA amounts as low as 4 nano gram are detectable.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- G Mahalakshmi
- Department of Chemistry, Gandhigram Rural Institute (Deemed to be University), Gandhigram, India
| | - K N Vennila
- Department of Chemistry, Gandhigram Rural Institute (Deemed to be University), Gandhigram, India
| | | | - P Lakshmana Rao
- National Institute of Animal Biotechnology, Hyderabad, India
| | - Ruchi Malwade
- National Institute of Animal Biotechnology, Hyderabad, India
| | - Sunny Deval
- National Institute of Animal Biotechnology, Hyderabad, India
| | - S Madhuri
- National Institute of Animal Biotechnology, Hyderabad, India
| | - M Seenivasaperumal
- Department of Chemistry, Gandhigram Rural Institute (Deemed to be University), Gandhigram, India
| | - Kuppanagounder P Elango
- Department of Chemistry, Gandhigram Rural Institute (Deemed to be University), Gandhigram, India
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