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Shahsavari HR, Hu J, Chamyani S, Sakamaki Y, Babadi Aghakhanpour R, Salmon C, Fereidoonnezhad M, Mojaddami A, Peyvasteh P, Beyzavi H. Fluorinated Cycloplatinated(II) Complexes Bearing Bisphosphine Ligands as Potent Anticancer Agents. Organometallics 2020; 40:72-82. [PMID: 34334870 DOI: 10.1021/acs.organomet.0c00728] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A family of cationic cycloplatinated(II) complexes [Pt(dfppy)(P^P)]Cl, dfppy = 2-(2,4-difluorophenyl)pyridine, incorporating bisphosphine ligands, P^P = bis(diphenylphosphino)methane (1, dppm), 1,2-bis(diphenylphosphino)ethane (2, dppe) and 1,2-bis(diphenylphosphino)benzene (3, dppbz), was prepared. The complexes were characterized by means of several analytical and spectroscopic methods. These complexes displayed acceptable stability in the biological environments which was confirmed by NMR, HR ESI-MS and UV-vis techniques. The antiproliferative properties of these complexes were evaluated by National Cancer Institute (NCI) at National Institutes of Health (NIH) against 60 different human tumor cell lines such as leukemia, melanoma, lung, colon, brain, ovary, breast, prostate and kidney. These complexes showed higher cytotoxicity than cisplatin against a wide variety of cancer cell lines such as K-562 (leukemia), HOP-92 (lung), HCT-116 (colon), OVCAR-8 (ovarian), PC-3 (prostate), MDA-MB-468 (breast), and melanoma cancer cell lines. Complex 3 as the most potent compound in this study furnished an excellent anti-proliferative activity compared to the cisplatin against Hela, SKOV3, and MCF-7 cancer cell lines. The main mode of the interaction of 1-3 with DNA was also determined using molecular docking studies.
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Affiliation(s)
- Hamid R Shahsavari
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, 45137-66731, Iran; Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, 72701, United States
| | - Jiyun Hu
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, 72701, United States
| | - Samira Chamyani
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, 45137-66731, Iran
| | - Yoshie Sakamaki
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, 72701, United States
| | - Reza Babadi Aghakhanpour
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, 45137-66731, Iran
| | - Christopher Salmon
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, 72701, United States
| | - Masood Fereidoonnezhad
- Department of Medicinal Chemistry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, 61357-15794, Iran
| | - Ayyub Mojaddami
- Department of Medicinal Chemistry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, 61357-15794, Iran
| | - Parnian Peyvasteh
- Department of Medicinal Chemistry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, 61357-15794, Iran
| | - Hudson Beyzavi
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, 72701, United States
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2
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The history of organoplatinum chemistry in Iran: 40-year research. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01892-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Oladipo SD, Mocktar C, Omondi B. In vitro biological studies of heteroleptic Ag(I) and Cu(I) unsymmetrical N,N′-diarylformamidine dithiocarbamate phosphine complexes; the effect of the metal center. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.05.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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4
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Basu U, Roy M, Chakravarty AR. Recent advances in the chemistry of iron-based chemotherapeutic agents. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213339] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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5
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Cyclometalated complexes containing ferrocenyl Schiff base: Preparation, characterization, DFT calculations, application in cancer and biological researches and MOE studies. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.03.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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6
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Synthesis, characterization, structure and redox property of azo-amido and orthometallated azo-imine platinum(II) complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.07.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Henklewska M, Pawlak A, Kutkowska J, Pruchnik H, Rapak A, Obminska-Mrukowicz B. In vitro effects of the activity of novel platinum (II) complex in canine and human cell lines. Vet Comp Oncol 2019; 17:497-506. [PMID: 31111625 DOI: 10.1111/vco.12511] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 01/04/2023]
Abstract
The anticancer activity of novel platinum derivative, a complex of platinum with tris(2-carboxyethyl)phosphine (Pt-TCEP), has been evaluated in canine (D-17) and human osteosarcoma (U2-OS) cell lines. Viability of cells after incubation for 24 or 72 hours with increasing concentrations (0.625, 1.25, 2.50, 5, 10 and 20 μM) of Pt-TCEP was tested in an MTT assay and compared to effect of cisplatin. Longer-term effect of Pt-TCEP was evaluated in the colony-forming unit assay after 24 hours exposure to the Pt-TCEP (2 and 3 μM) and subsequent incubation for 2 weeks. The influence of the compound on the cell cycle was measured after 24 hours treatment with Pt-TCEP (3 μM). Its pro-apoptotic activity was examined after 24 hours treatment with Pt-TCEP (1.25, 2.50, 5, 10 and 20 μM) using flow cytometry. Expression of main proteins involved in apoptosis was measured after exposure for 24 hours to 3 or 5 μM Pt-TCEP in Western Blot. The compound much more effectively decreased cell viability than cisplatin in case of both cell lines. IC50 of Pt-TCEP was 5.93 ± 0.12 in D-17 and 3.45 ± 0.14 in U2-OS cell lines after 24 hours, and 1.77 ± 0.14 in D-17 and 1.53 ± 0.11 in U2-OS after 72 hours (P < .05). The compound arrested cells in the G2/M phase and inhibited the ability of cells to form colonies. Pt-TCEP induced caspase-dependent apoptosis. The expression of the anti-apoptotic Bcl-XL protein was decreased after Pt-TCEP treatment in both cell lines. The results confirmed anti-cancer activity of Pt-TCEP against canine and human osteosarcoma cell lines.
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Affiliation(s)
- Marta Henklewska
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Aleksandra Pawlak
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Justyna Kutkowska
- Laboratory of Tumor Molecular Immunobiology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy Polish Academy of Science, Wroclaw, Poland
| | - Hanna Pruchnik
- Department of Physics and Biophysics, Faculty of Life Sciences and Technology, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Andrzej Rapak
- Laboratory of Tumor Molecular Immunobiology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy Polish Academy of Science, Wroclaw, Poland
| | - Bozena Obminska-Mrukowicz
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
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Tabrizi L, Zouchoune B, Zaiter A. Experimental and theoretical investigation of cyclometallated platinum(ii) complex containing adamantanemethylcyanamide and 1,4-naphthoquinone derivative as ligands: synthesis, characterization, interacting with guanine and cytotoxic activity. RSC Adv 2018; 9:287-300. [PMID: 35521610 PMCID: PMC9059274 DOI: 10.1039/c8ra08739c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 12/11/2018] [Indexed: 01/05/2023] Open
Abstract
A new cyclometallated platinum(ii) complex with 1-adamantanemethylcyanamide (1-ADpcydH) and 2-[amino(2-phenylpyridine)]-1,4-naphthoquinone (1,4-NQ) ligands with the formula cis-Pt(1,4-NQ)(1-ADpcyd)(H2O) was synthesized and fully characterized. Cellular uptake, DNA platination, and cytotoxicity against human MCF-7 breast, HepG-2 liver hepatocellular carcinoma, and HT-29 colon cancer cell lines were evaluated. The interaction of guanine (G) with cis-Pt(1,4-NQ)(1-ADpcyd)(H2O) was studied by 195Pt NMR and mass spectroscopy. Furthermore, DFT calculations were performed on the complexes cis-Pt(1,4-NQ)(1-ADpcyd)(H2O) 1 and cis-Pt(1,4-NQ)(1-ADpcyd)(G) 2 using the BP86-D and B3LYP functionals, in order to gain deeper insights into the molecular and electronic structures. Decomposition energy analysis gave a clear understanding of the bonding within both complexes, showing that the interactions were governed by two-third ionic and one-third covalent characters, which were stronger between the guanine and the Pt(ii) center than those between water and the Pt(ii). A new cyclometallated platinum(ii) complex was synthesized and its characterization, interaction with guanine, and cytotoxic activity were investigated by experiment and theoretical calculations.![]()
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Affiliation(s)
- Leila Tabrizi
- School of Chemistry, National University of Ireland Galway University Road Galway Ireland H91 TK33
| | - Bachir Zouchoune
- Laboratoire de Chimie appliquée et Technologie des Matériaux, Université Larbi Ben M'Hidi - Oum El Bouaghi 04000 Oum El Bouaghi Algeria .,Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale, Université Constantine (Mentouri) 25000 Constantine Algeria
| | - Abdallah Zaiter
- Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale, Université Constantine (Mentouri) 25000 Constantine Algeria
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10
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Solomatina AI, Chelushkin PS, Abakumova TO, Zhemkov VA, Kim M, Bezprozvanny I, Gurzhiy VV, Melnikov AS, Anufrikov YA, Koshevoy IO, Su SH, Chou PT, Tunik SP. Reactions of Cyclometalated Platinum(II) [Pt(N∧C)(PR3)Cl] Complexes with Imidazole and Imidazole-Containing Biomolecules: Fine-Tuning of Reactivity and Photophysical Properties via Ligand Design. Inorg Chem 2018; 58:204-217. [DOI: 10.1021/acs.inorgchem.8b02204] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | | | - Tatiana O. Abakumova
- Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Nobel str. 3, 143026 Moscow, Russia
| | - Vladimir A. Zhemkov
- Department of Physiology, UT Southwestern Medical Center at Dallas, 5323 Harry Hines Boulevard, Dallas 75390, Texas, United States
| | - Meewhi Kim
- Department of Physiology, UT Southwestern Medical Center at Dallas, 5323 Harry Hines Boulevard, Dallas 75390, Texas, United States
| | - Ilya Bezprozvanny
- Department of Physiology, UT Southwestern Medical Center at Dallas, 5323 Harry Hines Boulevard, Dallas 75390, Texas, United States
| | | | | | | | - Igor O. Koshevoy
- Department of Chemistry, University of Eastern Finland, 80101 Joensuu, Finland
| | - Shih-Hao Su
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan R.O.C
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan R.O.C
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11
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Clemente M, Polat IH, Albert J, Bosque R, Crespo M, Granell J, López C, Martínez M, Quirante J, Messeguer R, Calvis C, Badía J, Baldomà L, Font-Bardia M, Cascante M. Platinacycles Containing a Primary Amine Platinum(II) Compounds for Treating Cisplatin-Resistant Cancers by Oxidant Therapy. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00206] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
| | - Ibrahim Halil Polat
- Institut de Biomedicina, Universitat de Barcelona, Institut de Recerca Sant Joan de Déu, 08028 Barcelona, Spain
| | | | | | | | | | | | | | | | - Ramon Messeguer
- Biomed Division LEITAT Technological Center, Parc Científic, Edifici Hèlix, Baldiri Reixach, 15-21, 08028 Barcelona, Spain
| | - Carme Calvis
- Biomed Division LEITAT Technological Center, Parc Científic, Edifici Hèlix, Baldiri Reixach, 15-21, 08028 Barcelona, Spain
| | - Josefa Badía
- Institut de Biomedicina, Universitat de Barcelona, Institut de Recerca Sant Joan de Déu, 08028 Barcelona, Spain
| | - Laura Baldomà
- Institut de Biomedicina, Universitat de Barcelona, Institut de Recerca Sant Joan de Déu, 08028 Barcelona, Spain
| | - Mercè Font-Bardia
- Unitat de Difracció de RX, Centres Científics i Tecnològics de la Universitat de Barcelona (CCiTUB), Solé i Sabarís 1-3. 08028 Barcelona, Spain
| | - Marta Cascante
- Institut de Biomedicina, Universitat de Barcelona, Institut de Recerca Sant Joan de Déu, 08028 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III (ISCIII), 28020 Madrid, Spain
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12
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Shahsavari HR, Fereidoonnezhad M, Niazi M, Mosavi ST, Habib Kazemi S, Kia R, Shirkhan S, Abdollahi Aghdam S, Raithby PR. Cyclometalated platinum(ii) complexes of 2,2'-bipyridine N-oxide containing a 1,1'-bis(diphenylphosphino)ferrocene ligand: structural, computational and electrochemical studies. Dalton Trans 2018; 46:2013-2022. [PMID: 28116396 DOI: 10.1039/c6dt04085c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The preparation and characterization of new heteronuclear-platinum(ii) complexes containing a 1,1'-bis(diphenylphosphino)ferrocene (dppf) ligand are described. The reaction of the known starting complex [PtMe(κ2N,C-bipyO-H)(SMe2)], A, in which bipyO-H is a cyclometalated rollover 2,2'-bipyridine N-oxide, with the dppf ligand in a 2 : 1 ratio or an equimolar ratio led to the formation of the corresponding binuclear complex [Pt2Me2(κ2N,C-bipyO-H)2(μ-dppf)], 1, or the mononuclear complex [PtMe(κ1C-bipyO-H)(dppf)], 2, respectively. According to the reaction conditions, the dppf ligand in 1 and 2 behaves as either a bridging or chelating ligand. All complexes were characterized by NMR spectroscopy. The solid-state structure of 2 was determined by the single-crystal X-ray diffraction method and it was shown that the chelating dppf ligand in this complex was arranged in a "synclinal-staggered" conformation. Also, the occurrence of intermolecular C-HCpObipyO-H interactions in the solid-state gave rise to an extended 1-D network. The electronic absorption spectra and the electrochemical behavior of these complexes are discussed. Density functional theory (DFT) was used for geometry optimization of the singlet states in solution and for electronic structure calculations. The analysis of the molecular orbital (MO) compositions in terms of occupied and unoccupied fragment orbitals in 2 was performed.
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Affiliation(s)
- Hamid R Shahsavari
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Masood Fereidoonnezhad
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. and Cancer, Environmental and Petroleum Pollutants Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Niazi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - S Talaat Mosavi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Sayed Habib Kazemi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Reza Kia
- Chemistry Department, Sharif University of Technology, P.O. Box 11155-3516, Tehran, Iran.
| | - Shima Shirkhan
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Siamak Abdollahi Aghdam
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan 45137-6731, Iran.
| | - Paul R Raithby
- Department of Chemistry, University of Bath, Claverton Down, Bath, Avon BA2 7AY, UK
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Fereidoonnezhad M, Shahsavari HR, Abedanzadeh S, Behchenari B, Hossein-Abadi M, Faghih Z, Beyzavi MH. Cycloplatinated(ii) complexes bearing 1,1′-bis(diphenylphosphino)ferrocene ligand: biological evaluation and molecular docking studies. NEW J CHEM 2018. [DOI: 10.1039/c7nj04183g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cycloplatinated(ii) complexes containing dppf ligand were prepared. These complexes exhibited high cytotoxicity and apoptosis-inducing activities to human cancer cell lines.
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Affiliation(s)
- Masood Fereidoonnezhad
- Department of Medicinal Chemistry
- School of Pharmacy; Cancer, Environmental and Petroleum Pollutants Research Center
- Ahvaz Jundishapur University of Medical Sciences
- Ahvaz
- Iran
| | - Hamid R. Shahsavari
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Sedigheh Abedanzadeh
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156
- Islamic Republic of Iran
| | - Behnoosh Behchenari
- Department of Medicinal Chemistry
- School of Pharmacy; Cancer, Environmental and Petroleum Pollutants Research Center
- Ahvaz Jundishapur University of Medical Sciences
- Ahvaz
- Iran
| | - Mojdeh Hossein-Abadi
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Zahra Faghih
- Shiraz Institute for Cancer Research
- School of Medicine
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - M. Hassan Beyzavi
- Department of Chemistry and Biochemistry
- University of Arkansas
- Fayetteville
- USA
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14
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Shahsavari HR, Babadi Aghakhanpour R, Hossein-Abadi M, Kia R, Halvagar MR, Raithby PR. Reactivity of a new aryl cycloplatinated(ii) complex containing rollover 2,2′-bipyridine N-oxide toward a series of diphosphine ligands. NEW J CHEM 2018. [DOI: 10.1039/c8nj00713f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new rollover cycloplatinated(ii) complex was prepared. The reactivity of this complex was investigated towards a wide range of diphosphine ligands.
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Affiliation(s)
- Hamid R. Shahsavari
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Reza Babadi Aghakhanpour
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Mojdeh Hossein-Abadi
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Reza Kia
- Chemistry Department
- Sharif University of Technology
- Tehran
- Iran
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15
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Fereidoonnezhad M, Ramezani Z, Nikravesh M, Zangeneh J, Golbon Haghighi M, Faghih Z, Notash B, Shahsavari HR. Cycloplatinated(ii) complexes bearing an O,S-heterocyclic ligand: search for anticancer drugs. NEW J CHEM 2018. [DOI: 10.1039/c8nj01332b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cycloplatinated(ii) complexes containing the 2-mercaptopyridine N-oxide ligand were synthesized and characterized spectroscopically. The biological activities of these complexes were also investigated.
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Affiliation(s)
- Masood Fereidoonnezhad
- Cancer, Environmental and Petroleum Pollutants Research Center; Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences
- Ahvaz
- Iran
| | - Zahra Ramezani
- Cancer, Environmental and Petroleum Pollutants Research Center; Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences
- Ahvaz
- Iran
| | - Mahshid Nikravesh
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
| | - Jalalaldin Zangeneh
- Cancer, Environmental and Petroleum Pollutants Research Center; Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences
- Ahvaz
- Iran
| | | | - Zahra Faghih
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Behrouz Notash
- Department of Chemistry, Shahid Beheshti University
- Tehran 19839-69411
- Iran
| | - Hamid R. Shahsavari
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-66731
- Iran
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17
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Cyclometalated Platinum(II) Complexes Comprising 2-(Diphenylphosphino)pyridine and Various Thiolate Ligands: Synthesis, Spectroscopic Characterization, and Biological Activity. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601521] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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18
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Fereidoonnezhad M, Niazi M, Shahmohammadi Beni M, Mohammadi S, Faghih Z, Faghih Z, Shahsavari HR. Synthesis, Biological Evaluation, and Molecular Docking Studies on the DNA Binding Interactions of Platinum(II) Rollover Complexes Containing Phosphorus Donor Ligands. ChemMedChem 2017; 12:456-465. [PMID: 28195406 DOI: 10.1002/cmdc.201700007] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 02/12/2017] [Indexed: 12/21/2022]
Abstract
Cyclometalated rollover complexes of the type [PtMe(κ2 N,C-bipyO-H)(L)] [bipyO-H=cyclometalated 2,2'-bipyridine N-oxide; L=tricyclohexylphosphine (PCy3 , 2 a), 2-(diphenylphosphino)pyridine (PPh2 py, 2 b), P(OPh)3 (2 c)] were synthesized by treating [PtMe(κ2 N,C-bipyO-H)(SMe2 )] (1) with various monodentate phosphine and phosphite ligands. These complexes were characterized by NMR spectroscopy, and the structure of 2 a was confirmed by single-crystal X-ray diffraction. Complex 1 was treated with bis(diphenylphosphino)methane (dppm) at a 1:1 ratio to give the corresponding [PtMe(κ2 N,C-bipyO-H)(κ1 P-dppm)] (3 b) complex, in which the dppm ligand acts as a monodentate pendant ligand. The biological activities of these complexes were evaluated against a panel of four standard cancer cell lines: lung carcinoma (A549), ovarian carcinoma (OV-90 and SKOV3), and breast carcinoma (MCF-7). Complexes 2 c and especially 3 b indicated effective potent cytotoxic activity regarding the cell lines. Electrophoresis mobility shift assays and molecular-modeling investigations were performed to determine the specific binding mode and the binding orientation of these alkylating agents to DNA. Detection of cellular reactive oxygen species was also determined.
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Affiliation(s)
- Masood Fereidoonnezhad
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Cancer, Environmental and Petroleum Pollutants Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Niazi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan, 45137-6731, Iran
| | - Mahnaz Shahmohammadi Beni
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Shima Mohammadi
- Department of Medicinal Chemistry, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Zeinab Faghih
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Faghih
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamid R Shahsavari
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Yousef Sobouti Blvd., Zanjan, 45137-6731, Iran
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Albert J, Bosque R, Crespo M, Granell J, López C, Martín R, González A, Jayaraman A, Quirante J, Calvis C, Badía J, Baldomà L, Font-Bardia M, Cascante M, Messeguer R. Neutral and ionic platinum compounds containing a cyclometallated chiral primary amine: synthesis, antitumor activity, DNA interaction and topoisomerase I-cathepsin B inhibition. Dalton Trans 2016; 44:13602-14. [PMID: 26140359 DOI: 10.1039/c5dt01713k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and preliminary biological evaluation of neutral and cationic platinum derivatives of chiral 1-(1-naphthyl)ethylamine are reported, namely cycloplatinated neutral complexes [PtCl{(R or S)-NH(2)CH(CH(3))C(10)H(6)}(L)] [L = SOMe(2) ( 1-R or 1-S ), L = PPh(3) (2-R or 2-S), L = P(4-FC(6)H(4))(3) (3-R), L = P(CH(2))(3)N(3)(CH(2))(3) (4-R)], cycloplatinated cationic complexes [Pt{(R)-NH(2)CH(CH(3))C(10)H(6)}{L}]Cl [L = Ph(2)PCH(2)CH(2)PPh(2) (5-R), L = (C(6)F(5))(2)PCH(2)CH(2)P(C(6)F(5))(2) (6-R)] and the Pt(ii) coordination compound trans-[PtCl(2){(R)-NH(2)CH(CH(3))C(10)H(6)}(2)] (7-R). The X-ray molecular structure of 7-R is reported. The cytotoxic activity against a panel of human adenocarcinoma cell lines (A-549 lung, MDA-MB-231 and MCF-7 breast, and HCT-116 colon), cell cycle arrest and apoptosis, DNA interaction, topoisomerase I and cathepsin B inhibition, and Pt cell uptake of the studied compounds are presented. Remarkable cytotoxicity was observed for most of the synthesized Pt(ii) compounds regardless of (i) the absolute configuration R or S, and (ii) the coordinated/cyclometallated (neutral or cationic) nature of the complexes. The most potent compound 2-R (IC(50) = 270 nM) showed a 148-fold increase in potency with regard to cisplatin in HCT-116 colon cancer cells. Preliminary biological results point out to different biomolecular targets for the investigated compounds. Neutral cyclometallated complexes 1-R and 2-R, modify the DNA migration as cisplatin, cationic platinacycle 5-R was able to inhibit topoisomerase I-promoted DNA supercoiling, and Pt(ii) coordination compound 7-R turned out to be the most potent inhibitor of cathepsin B. Induction of G-1 phase ( 2-R and 5-R ), and S and G-2 phases (6-R) arrests are related to the antiproliferative activity of some representative compounds upon A-549 cells. Induction of apoptosis is also observed for 2-R and 6-R.
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Affiliation(s)
- Joan Albert
- Departament de Química Inorgànica, Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain.
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20
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Wani WA, Baig U, Shreaz S, Shiekh RA, Iqbal PF, Jameel E, Ahmad A, Mohd-Setapar SH, Mushtaque M, Ting Hun L. Recent advances in iron complexes as potential anticancer agents. NEW J CHEM 2016. [DOI: 10.1039/c5nj01449b] [Citation(s) in RCA: 99] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The iron complexes discussed in this review highlight their promising future as anticancer agents.
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Affiliation(s)
- Waseem A. Wani
- Institute of Bioproduct Development
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
| | - Umair Baig
- Center of Excellence for Scientific Research Collaboration with MIT
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Sheikh Shreaz
- Oral Microbiology Laboratory
- Department of Bioclinical Sciences
- Faculty of Dentistry
- Health Sciences Center
- Kuwait University
| | - Rayees Ahmad Shiekh
- Department of Chemistry
- Faculty of Science
- Taibah University
- Al Madinah Al Munawarrah
- Saudi Arabia
| | | | - Ehtesham Jameel
- Department of Chemistry
- B. R. Ambedkar Bihar University
- Muzaffarpur
- India
| | - Akil Ahmad
- Center of Lipids Engineering and Applied Research
- Ibnu Sina Institute for Industrial and Scientific Research
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
| | - Siti Hamidah Mohd-Setapar
- Center of Lipids Engineering and Applied Research
- Ibnu Sina Institute for Industrial and Scientific Research
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
| | - Md. Mushtaque
- Department of Physical and Molecular Sciences (Chemistry)
- Al-Falah University
- Faridabad
- India
| | - Lee Ting Hun
- Institute of Bioproduct Development
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
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21
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Platinum(II) complexes with tris(2-carboxyethyl)phosphine, X-ray structure and reactions with polar solvents and glutathione. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.05.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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22
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Zheng F, Hutton AT, van Sittert CGCE, Gerber WJ, Mapolie SF. Cyclometallated platinum(II) complexes of benzylidene-2,6-di-isopropylphenylamine containing bidentate phosphines: synthesis, structural properties and reactivity studies. Dalton Trans 2015; 44:1969-81. [PMID: 25504380 DOI: 10.1039/c4dt02375g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The reaction of the cyclometallated complex [PtCl(N^C)(dmso)], 1 (N^C represents the cyclometallated Schiff base, benzylidene-2,6-diisopropylphenylamine), with 1,1'-bis(diphenylphosphino)ferrocene, dppf, bis(diphenylphosphino)methane, dppm, or 1,2-bis(diphenylphosphino)ethane, dppe, in a 2 : 1 ratio or an equimolar ratio using acetone as the solvent produced the corresponding binuclear or mononuclear diphosphine platinum complexes. In the case of the mononuclear complexes, the diphosphines act as either a bidentate ligand or a monodentate ligand depending on the size of the bite angle of the diphosphines, while in the case of the binuclear complexes, the diphosphines act as a bridging ligand between the two metal centres. The solid state structures of some of the binuclear as well as mononuclear species are reported. The mononuclear derivatives were found to show different behaviour in solution and in the solid state when compared to the binuclear analogues. This behaviour is also influenced by the nature of the diphosphine ligands employed.
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Affiliation(s)
- Feng Zheng
- Department of Chemistry, University of Cape Town, Private Bag, Rondebosch, 7700, South Africa
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23
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Karaoğlu K, Serbest K, Emirik M, Şahin E. An unsymmetrical ferrocene based azine and its Cu(II) complex: Spectroscopy, crystal structure, electrochemistry and DFT calculations. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.10.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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24
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Pawlak T, Niedzielska D, Vícha J, Marek R, Pazderski L. Dimeric Pd(II) and Pt(II) chloride organometallics with 2-phenylpyridine and their solvolysis in dimethylsulfoxide. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.02.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Diarylplatinum(II) Compounds as Versatile Metallating Agents in the Synthesis of Cyclometallated Platinum Compounds with N-Donor Ligands. INORGANICS 2014. [DOI: 10.3390/inorganics2010115] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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26
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Escolà A, Crespo M, Quirante J, Cortés R, Jayaraman A, Badía J, Baldomà L, Calvet T, Font-Bardía M, Cascante M. Exploring the Scope of [Pt2(4-FC6H4)4(μ-SEt2)2] as a Precursor for New Organometallic Platinum(II) and Platinum(IV) Antitumor Agents. Organometallics 2014. [DOI: 10.1021/om5000908] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Anna Escolà
- Departament de Química Inorgànica,
Facultat de Química, Universitat de Barcelona, Diagonal
645, 08028 Barcelona, Spain
| | - Margarita Crespo
- Departament de Química Inorgànica,
Facultat de Química, Universitat de Barcelona, Diagonal
645, 08028 Barcelona, Spain
- Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
| | - Josefina Quirante
- Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
- Laboratori de Química
Orgànica, Facultat de Farmàcia, Universitat de Barcelona, Avenida Joan XXIII, s/n, 08028 Barcelona, Spain
| | - Roldán Cortés
- Department of Biochemistry
and Molecular Biology, Faculty of Biology, Universitat de Barcelona, and IDIBAPS, Unit Associated with CSIC, Diagonal 643, 08028 Barcelona, Spain
| | - Anusha Jayaraman
- Department of Biochemistry
and Molecular Biology, Faculty of Biology, Universitat de Barcelona, and IDIBAPS, Unit Associated with CSIC, Diagonal 643, 08028 Barcelona, Spain
| | - Josefa Badía
- Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
- Departament de Bioquímica
i Biologia Molecular, Facultat de Farmàcia, Avenida Joan XXIII s/n, 08028 Barcelona, Spain
| | - Laura Baldomà
- Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
- Departament de Bioquímica
i Biologia Molecular, Facultat de Farmàcia, Avenida Joan XXIII s/n, 08028 Barcelona, Spain
| | - Teresa Calvet
- Departament
de Cristal·lografia, Mineralogia i Dipòsits Minerals,
Facultat de Geologia, Universitat de Barcelona, Martí i Franquès s/n, 08028 Barcelona, Spain
| | - Mercè Font-Bardía
- Departament
de Cristal·lografia, Mineralogia i Dipòsits Minerals,
Facultat de Geologia, Universitat de Barcelona, Martí i Franquès s/n, 08028 Barcelona, Spain
- Unitat de Difracció de Raigs-X, Centre Científic i Tecnològic de la Universitat de Barcelona (CCiTUB), Solé
i Sabarís, 1-3, 08028 Barcelona, Spain
| | - Marta Cascante
- Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
- Department of Biochemistry
and Molecular Biology, Faculty of Biology, Universitat de Barcelona, and IDIBAPS, Unit Associated with CSIC, Diagonal 643, 08028 Barcelona, Spain
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27
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Samouei H, Rashidi M, Heinemann FW. Cyclometalated platinum(II) complexes containing monodentate phosphines: antiproliferative study. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2014. [DOI: 10.1007/s13738-013-0389-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Cortés R, Tarrado-Castellarnau M, Talancón D, López C, Link W, Ruiz D, Centelles JJ, Quirante J, Cascante M. A novel cyclometallated Pt(ii)–ferrocene complex induces nuclear FOXO3a localization and apoptosis and synergizes with cisplatin to inhibit lung cancer cell proliferation. Metallomics 2014; 6:622-33. [DOI: 10.1039/c3mt00194f] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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29
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Affiliation(s)
- Susana S. Braga
- QOPNA, Department
of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Artur M. S. Silva
- QOPNA, Department
of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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30
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Lease N, Vasilevski V, Carreira M, de Almeida A, Sanaú M, Hirva P, Casini A, Contel M. Potential anticancer heterometallic Fe-Au and Fe-Pd agents: initial mechanistic insights. J Med Chem 2013; 56:5806-18. [PMID: 23786413 DOI: 10.1021/jm4007615] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of gold(III) and palladium(II) heterometallic complexes with new iminophosphorane ligands derived from ferrocenylphosphanes [{Cp-P(Ph2)═N-Ph}2Fe] (1), [{Cp-P(Ph2)═N-CH2-2-NC5H4}2Fe] (2), and [{Cp-P(Ph2)═N-CH2-2-NC5H4}Fe(Cp)] (3) have been synthesized and structurally characterized. Ligands 2 and 3 afford stable coordination complexes [AuCl2(3)]ClO4, [{AuCl2}2(2)](ClO4)2, [PdCl2(3)], and [{PdCl2}2(2)]. The complexes have been evaluated for their antiproliferative properties in human ovarian cancer cells sensitive and resistant to cisplatin (A2780S/R), in human breast cancer cells (MCF7) and in a nontumorigenic human embryonic kidney cell line (HEK-293T). The highly cytotoxic trimetallic derivatives M2Fe (M = Au, Pd) are more cytotoxic to cancer cells than their corresponding monometallic fragments. Moreover, these complexes were significantly more cytotoxic than cisplatin in the resistant A2780R and the MCF7 cell lines. Studies of the interactions of the trimetallic compounds with DNA and the zinc-finger protein PARP-1 indicate that they exert anticancer effects in vitro based on different mechanisms of actions with respect to cisplatin.
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Affiliation(s)
- Nicholas Lease
- Department of Chemistry, Brooklyn College and The Graduate Center, The City University of New York , Brooklyn, New York 11210, United States
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31
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Pt(II) complexes with (N,N′) or (C,N,E)− (E=N,S) ligands: Cytotoxic studies, effect on DNA tertiary structure and structure–activity relationships. Bioorg Med Chem 2013; 21:4210-7. [DOI: 10.1016/j.bmc.2013.05.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Revised: 04/26/2013] [Accepted: 05/03/2013] [Indexed: 01/30/2023]
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32
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Theoretical study of hydrogen and halogen bond interactions of methylphosphines with hypohalous acids. COMPUT THEOR CHEM 2013. [DOI: 10.1016/j.comptc.2013.03.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Haghighi MG, Nabavizadeh SM, Rashidi M, Kubicki M. Selectivity in metal–carbon bond protonolysis in p-tolyl- (or methyl)-cycloplatinated(ii) complexes: kinetics and mechanism of the uncatalyzed isomerization of the resulting Pt(ii) products. Dalton Trans 2013; 42:13369-80. [DOI: 10.1039/c3dt51339d] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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34
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Wang R, Hu X, Xiao H, Xie Z, Huang Y, Jing X. Polymeric dinulcear platinum(ii) complex micelles for enhanced antitumor activity. J Mater Chem B 2013; 1:744-748. [DOI: 10.1039/c2tb00240j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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35
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Cortés R, Crespo M, Davin L, Martín R, Quirante J, Ruiz D, Messeguer R, Calvis C, Baldomà L, Badia J, Font-Bardía M, Calvet T, Cascante M. Seven-membered cycloplatinated complexes as a new family of anticancer agents. X-ray characterization and preliminary biological studies. Eur J Med Chem 2012; 54:557-66. [DOI: 10.1016/j.ejmech.2012.06.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Revised: 05/10/2012] [Accepted: 06/02/2012] [Indexed: 11/25/2022]
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36
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Řezníček T, Dostál L, Růžička A, Vinklárek J, Řezáčová M, Jambor R. Synthesis and cytostatic activity of Pt(II) complexes of intramolecularly coordinated phosphine and stibine ligands. Appl Organomet Chem 2012. [DOI: 10.1002/aoc.2845] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tomáš Řezníček
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; CZ-532 10; Pardubice; Czech Republic
| | - Libor Dostál
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; CZ-532 10; Pardubice; Czech Republic
| | - Aleš Růžička
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; CZ-532 10; Pardubice; Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; CZ-532 10; Pardubice; Czech Republic
| | - Martina Řezáčová
- Department of Medical Biochemistry, Faculty of Medicine in Hradec Králové; Charles University in Prague; 500 01; Hradec; Králové; Czech Republic
| | - Roman Jambor
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; CZ-532 10; Pardubice; Czech Republic
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