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Sullivan MP, Adams M, Riisom M, Herbert CD, Tong KKH, Astin JW, Jamieson SMF, Hanif M, Goldstone DC, Hartinger CG. Platinum(terpyridine) complexes with N-heterocyclic carbene co-ligands: high antiproliferative activity and low toxicity in vivo. Dalton Trans 2023; 52:1388-1392. [PMID: 36637059 DOI: 10.1039/d2dt02539f] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Pt(terpyridine) complexes are well-known DNA intercalators. The introduction of an NHC co-ligand rendered such a complex highly antiproliferative in cancer cells compared to its chlorido derivative. Despite the high potency, zebrafish embryos tolerated the compound well, especially compared to cisplatin. DNA interaction studies support a mode of action related to intercalation.
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Affiliation(s)
- Matthew P Sullivan
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand. .,School of Biological Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Muneebah Adams
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Mie Riisom
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Caitlin D Herbert
- Department of Molecular Medicine and Pathology, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Kelvin K H Tong
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Jonathan W Astin
- Department of Molecular Medicine and Pathology, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Stephen M F Jamieson
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Muhammad Hanif
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - David C Goldstone
- School of Biological Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Christian G Hartinger
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
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2
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Garg P, Kaur B, Kaur G, Chaudhary GR. Design and applications of metallo-vesicular structures using inorganic-organic hybrids. Adv Colloid Interface Sci 2022; 302:102621. [PMID: 35276534 DOI: 10.1016/j.cis.2022.102621] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/10/2022] [Accepted: 02/23/2022] [Indexed: 11/01/2022]
Abstract
In advanced biomedical diagnosis, various supramolecular assemblies based on inorganic-organic hybrids have found great interest as functional materials. These assemblies describe a new field of metallovesicles where the introduction of metal ions enables the chemical manipulation of assemblies in terms of their structural stability, redox activity, and pH stability. Additionally, they mimic the elaborative architecture of natural liposomal assemblies and exhibit hierarchical morphologies, and promise novel functions. With the constant developments in this field, various supramolecular assemblies such as MCsomes, Polymersomes, and Metallosomes, etc. came into existence. These hybrid assemblies have been utilized for several applications such as drug delivery, MRI contrasting, DNA delivery, and catalytic activity. The key advantage of these assemblies is their ability to deliver therapeutics to specific locations due to their biomimetic properties and release their contents at the desired time. Hence, they provide a valuable platform for the treatment of a variety of diseases. Through the present article, we intend to provide insights into the latest developments made in this field. This modularity underscores the tremendous promise of supramolecular assemblies as an emerging interdisciplinary research branch at the interface of chemistry and biological sciences.
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Xu D, Min Y, Cheng Q, Shi H, Wei K, Arnesano F, Natile G, Liu Y. Chemical and cellular investigations of trans-ammine-pyridine-dichlorido-platinum(II), the likely metabolite of the antitumor active cis-diammine-pyridine-chorido-platinum(II). J Inorg Biochem 2013; 129:15-22. [DOI: 10.1016/j.jinorgbio.2013.07.040] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Revised: 07/30/2013] [Accepted: 07/30/2013] [Indexed: 11/25/2022]
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Serrano-Ruiz M, Romerosa A, García-Maroto F. Synthesis of Na2{trans-[PdCl2(mTPPMS-κP)2]}: Interaction with DNA and Reactivity with 8-Thiotheophylline. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300293] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Oxidative DNA cleavage, cytotoxicity and antimicrobial studies of l-ornithine copper (II) complexes. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.08.081] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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6
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Aryal S, Hu CMJ, Zhang L. Synthesis of Ptsome: a platinum-based liposome-like nanostructure. Chem Commun (Camb) 2012; 48:2630-2. [PMID: 22286522 DOI: 10.1039/c2cc18176b] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis of a phospholipid-like platinous compound and its self-assembling into a liposome-like nanostructure, named Ptsome, as a new delivery system for platinum-based drugs.
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Affiliation(s)
- Santosh Aryal
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
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Affiliation(s)
- George R. Newkome
- Departments of Polymer Science and Chemistry, University of Akron, Akron, Ohio 44325-4717, and Department of Chemistry, Hiram College, Hiram, Ohio 44234
| | - Carol Shreiner
- Departments of Polymer Science and Chemistry, University of Akron, Akron, Ohio 44325-4717, and Department of Chemistry, Hiram College, Hiram, Ohio 44234
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8
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Kang M, Chouai A, Chifotides HT, Dunbar KR. 2D NMR spectroscopic evidence for unprecedented interactions of cis-[Rh2(dap)(mu-O2CCH3)2(eta1-O2CCH3)(CH3OH)](O2CCH3) with a DNA oligonucleotide: combination of intercalative and coordinative binding. Angew Chem Int Ed Engl 2007; 45:6148-51. [PMID: 16927356 DOI: 10.1002/anie.200600938] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mijeong Kang
- Department of Chemistry, Texas A&M University, College Station, TX 77842, USA
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Menezes CSR, de Paula Costa LCG, de Melo Rodrigues Avila V, Ferreira MJ, Vieira CU, Pavanin LA, Homsi-Brandeburgo MI, Hamaguchi A, de Paula Silveira-Lacerda E. Analysis in vivo of antitumor activity, Cytotoxicity and Interaction between plasmid DNA and the cis-dichlorotetraammineruthenium(III) chloride. Chem Biol Interact 2007; 167:116-24. [PMID: 17368594 DOI: 10.1016/j.cbi.2007.02.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2006] [Revised: 11/24/2006] [Accepted: 02/01/2007] [Indexed: 11/15/2022]
Abstract
Several metallic compounds recognized as potent antitumor agents, have been developed and tested in vivo and in vitro. In this work, we evaluated the toxic, therapeutic, and cytotoxic properties of the cis-dichloro-tetra-amine-ruthenium(III) chloride. Transplanted animals with Sarcoma 180 cells were treated with ruthenium(III) complex and injected i.p., at different time intervals. After the 15th day, tumoral postimplant, the animals were sacrificed and their lungs, kidneys, liver, and tumors were removed and processed for histopathological analysis. Blood samples were also taken for haematological and biochemical analyses. Interaction between the ruthenium complex and the DNA was also investigated. Besides being cytotoxic for the S180 cells, the metallic compound induced tumoral volume reduction and increased survival time of the animals treated. Serum levels of LDH, creatinine, and bilirubin increased, but no serious irreversible histopathological alterations were observed in the analyzed tissues. The compound did not cause anemia, but reduced the number of leukocytes in the treated animals. The absence of viable S180 cells, necrotic cells, and the presence of granulation tissue were observed in tumor tissue of treated animals. The Ru(III) complex, in the presence of the reduction agent, caused plasmid DNA to fragment. These results suggest that cis-RuCl(2)(NH(3))(4)Cl compound is a potent antitumoral drug in vitro and in vivo, which seems to involve binding to DNA molecule.
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Abstract
This critical review highlights the progress in (195)Pt NMR over the last 25 years. In particular, some of the recent applications of (195)Pt NMR in catalytic and mechanistic studies, intermetallics and drug binding studies are discussed. (195)Pt NMR chemical shifts obtained from both theoretical studies and experiments are presented for Pt(0), Pt(II), Pt(III) and Pt(IV) complexes. (195)Pt coupling with various nuclei (viz. coupling constants) have also been collected in addition to data on (195)Pt relaxation. The latest developments in the theoretical knowledge and experimental advances have made (195)Pt NMR into a rich source of information in many fields. (164 references.).
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Affiliation(s)
- Brett M Still
- Nanoscale Organisation and Dynamics Group, College of Health and Science, University of Western Sydney, Penrith South DC, NSW 1797, Australia
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11
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Kang M, Chouai A, Chifotides HT, Dunbar KR. 2D NMR Spectroscopic Evidence for Unprecedented Interactions ofcis-[Rh2(dap)(μ-O2CCH3)2(η1-O2CCH3)(CH3OH)](O2CCH3) with a DNA Oligonucleotide: Combination of Intercalative and Coordinative Binding. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200600938] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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12
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Romerosa A, Campos-Malpartida T, Lidrissi C, Saoud M, Serrano-Ruiz M, Peruzzini M, Garrido-Cárdenas JA, García-Maroto F. Synthesis, Characterization, and DNA Binding of New Water-Soluble Cyclopentadienyl Ruthenium(II) Complexes Incorporating Phosphines. Inorg Chem 2006; 45:1289-98. [PMID: 16441141 DOI: 10.1021/ic051053q] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The new water-soluble ruthenium(II) chiral complexes [RuCpX(L)(L')](n+) (X = Cl, I. L = PPh3; L' = PTA, mPTA; L = L' = PTA, mPTA) (PTA = 1,3,5-triaza-7-phosphaadamantane; mPTA = N-methyl-1,3,5-triaza-7-phosphaadamantane) have been synthesized and characterized by NMR and IR spectroscopy and elemental analysis. The salt mPTA(OSO2CF3) was also prepared and fully characterized by spectroscopic techniques. X-ray crystal structures of [RuClCp(PPh3)(PTA)] (2), [RuCpI(PPh3)(PTA)] (3), and [RuCpI(mPTA)(PPh3)](OSO2CF3) (9) have been determined. The binding properties toward DNA of the new hydrosoluble complexes have been studied using the mobility shift assay. The ruthenium chloride complexes interact with DNA depending on the hydrosoluble phosphine bonded to the metal, while the corresponding compounds with iodide, [RuCpI(PTA)2] (1), [RuCpI(PPh3)(PTA)] (3), [RuCpI(mPTA)2](OSO2CF3)2 (6), and [RuCpI(mPTA)(PPh3)](OSO2CF3) (9), do not bind to DNA.
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Affiliation(s)
- Antonio Romerosa
- Area de Química Inorgánica, Facultad de Ciencias, Universidad de Almería, Almería, Spain.
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Erdem A, Kosmider B, Osiecka R, Zyner E, Ochocki J, Ozsoz M. Electrochemical genosensing of the interaction between the potential chemotherapeutic agent, cis-bis(3-aminoflavone)dichloroplatinum(II) and DNA in comparison with cis-DDP. J Pharm Biomed Anal 2005; 38:645-52. [PMID: 15967292 DOI: 10.1016/j.jpba.2005.02.010] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2004] [Revised: 02/09/2005] [Accepted: 02/09/2005] [Indexed: 11/23/2022]
Abstract
The interaction of cis-diamminedichloroplatinum(II) (cis-DDP) and the potential novel chemotherapeutic agent, cis-bis(3-aminoflavone)dichloroplatinum(II) (cis-BAFDP) was studied electrochemically with calf thymus double-stranded DNA (dsDNA) by using differential pulse voltammetry (DPV) with disposable pencil graphite electrode (PGE) at the surface. These studies were prompted by beneficial biological properties of cis-BAFDP in comparison with cis-DDP, which were proven in vitro both in human normal and cancer cells and in vivo. The changes in the experimental parameters such as the concentration of cis-DDP and cis-BAFDP were studied by using DPV; in addition, the reproducibility of this genosensor and the detection limit for each compound were determined. After the interaction of cis-DDP with dsDNA, the DPV signal of guanine and adenine was found to be decreasing. In comparison with cis-DDP, a dramatic decrease at adenine signal was also obtained after the interaction of cis-BAFDP and dsDNA. Similar results were also found in solution phase after the latter compound interacts with poly[A]. The features of the proposed electrochemical method for the detection of cis-BAFDP with DNA in comparison with cis-DDP are discussed and compared with those methods previously reported for the other type of DNA-targeted agents in the literature.
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Affiliation(s)
- Arzum Erdem
- Faculty of Pharmacy, Department of Analytical Chemistry, Ege University, Bornova, 35100 Izmir, Turkey.
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Kosmider B, Osiecka R. Flavonoid compounds: a review of anticancer properties and interactions withcis-diamminedichloroplatinum(II). Drug Dev Res 2005. [DOI: 10.1002/ddr.10421] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Romerosa A, Bergamini P, Bertolasi V, Canella A, Cattabriga M, Gavioli R, Mañas S, Mantovani N, Pellacani L. Biologically Active Platinum Complexes Containing 8-Thiotheophylline and 8-(Methylthio)theophylline. Inorg Chem 2004; 43:905-13. [PMID: 14753810 DOI: 10.1021/ic034868c] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Complexes [Pt(mu-N,S-8-TT)(PPh(3))(2)](2) (1), [Pt(mu-S,N-8-TT)(PTA)(2)](2) (2), [Pt(8-TTH)(terpy)]BF(4) (3), cis-[PtCl(8-MTT)(PPh(3))(2)] (4), cis-[Pt(8-MTT)(2)(PPh(3))(2)] (5), cis-[Pt(8-MTT)(8-TTH)(PPh(3))(2)] (6), cis-[PtCl(8-MTT)(PTA)(2)] (7), cis-[Pt(8-MTT)(2)(PTA)(2)] (8), and trans-[Pt(8-MTT)(2)(py)(2)] (9) (8-TTH(2) = 8-thiotheophylline; 8-MTTH = 8-(methylthio)theophylline; PTA = 1,3,5-triaza-7-phosphaadamantane) are presented and studied by IR and multinuclear ((1)H, (31)P[(1)H]) NMR spectroscopy. The solid-state structure of 4 and 9 has been authenticated by X-ray crystallography. Growth inhibition of the cancer cells T2 and SKOV3 induced by the above new thiopurine platinum complexes has been investigated. The activity shown by complexes 4 and 9 was comparable with cisplatin on T2. Remarkably, 4 and 9 displayed also a valuable activity on cisplatin-resistant SKOV3 cancer cells.
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Affiliation(s)
- A Romerosa
- Area de Química Inorgánica, Facultad de Ciencias Experimentales, Universidad de Almería, 04071 Almería, Spain.
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Grguric-Sipka SR, Vilaplana RA, Pérez JM, Fuertes MA, Alonso C, Alvarez Y, Sabo TJ, González-Vílchez F. Synthesis, characterization, interaction with DNA and cytotoxicity of the new potential antitumour drug cis-K[Ru(eddp)Cl2]. J Inorg Biochem 2003; 97:215-20. [PMID: 14512200 DOI: 10.1016/s0162-0134(03)00281-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The new potential antitumour soluble drug K[Ru(eddp)Cl(2)].3H(2)O, (eddp=ethylenediamine-N,N'-di-3-propionate) has been isolated and characterized. The analysis of the interaction of this complex with pBR322 plasmid DNA by circular dichroism spectroscopy shows that the ruthenium complex initially induces alteration of both CD positive and negative features resembling those previously observed for monofunctional platinum complexes. Further addition of drug at r(i) higher than 0.50 suggests appreciable conformational alterations of typical secondary structure of B-type DNA, implying loss of DNA helicity and unwinding of the double helix. The results reported herein about the binding of K[Ru(eddp)Cl(2)] to the named plasmid performed by electrophoresis indicate that the Ru(III) center preferentially forms initial monofunctional adducts with this plasmid. In addition, the DNA binding data suggest that the plasmid is cleaved by K[Ru(eddp)Cl(2)] in the presence of physiological concentrations of ascorbate. These results support the hypothesis that reactive Ru(II) species may be formed from Ru(III) upon incubation with a reductant agent such as ascorbate. The testing of the cytotoxic activity of this complex against several human cancer cell lines evidenced that K[Ru(eddp)Cl(2)] complex had a remarkable and selective antiproliferative effect against the cervix carcinoma HeLa and colon adenocarcinoma HT-29, behaving in these two cases as an antineoplastic drug.
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Affiliation(s)
- Sanja R Grguric-Sipka
- Department of Chemistry, University of Belgrade, P.O. Box 158, Studentskitrg 16, 11001 Belgrade, Yugoslavia
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