51
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Hanif M, Meier SM, Adhireksan Z, Henke H, Martic S, Movassaghi S, Labib M, Kandioller W, Jamieson SMF, Hejl M, Jakupec MA, Kraatz HB, Davey CA, Keppler BK, Hartinger CG. Functionalization of Ruthenium(II)(η 6 -p-cymene)(3-hydroxy-2-pyridone) Complexes with (Thio)Morpholine: Synthesis and Bioanalytical Studies. Chempluschem 2017; 82:841-847. [PMID: 31961568 DOI: 10.1002/cplu.201700050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/16/2017] [Indexed: 02/06/2023]
Abstract
Hydroxypyr(id)ones constitute an emerging platform for the design of drug molecules, owing to their favorable biocompatibility and toxicity profiles. Herein, [RuII (η6 -p-cymene)] complexes with 3-hydroxy-2-pyridinone functionalized with morpholine and thiomorpholine, as a means often used in medicinal chemistry to alter the physicochemical properties of drug compounds, are reported. The compounds underwent hydrolysis of the Ru-Cl bond and the aqua species were stable for up to 48 h in aqueous solution, as observed by 1 H NMR spectroscopy and ESI-MS. The compounds formed adducts with amino acids and proteins through cleavage of the pyridinone ligand. Binding experiments to the nucleosome core particle by means of X-ray crystallography revealed similar reactivity and exclusive binding to histidine moieties of the histone proteins. Preliminary cyclin-dependent kinase 2 (CDK2)/cyclin A kinase inhibitory studies revealed promising activity similar to that of structurally related organometallic compounds.
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Affiliation(s)
- Muhammad Hanif
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand.,Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Samuel M Meier
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.,Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 38, 1090, Vienna, Austria
| | - Zenita Adhireksan
- School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, Singapore, 637551, Singapore
| | - Helena Henke
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Sanela Martic
- Department of Chemistry, Oakland University, 2200 North Squirrel Road, Rochester, MI, 48309, USA
| | - Sanam Movassaghi
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Mahmoud Labib
- Department of Pharmaceutical Sciences, University of Toronto, Toronto, ON, M5S 3H2, Canada
| | - Wolfgang Kandioller
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.,Research Platform "Translational Cancer Therapy Research", University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Stephen M F Jamieson
- Auckland Cancer Society Research Centre, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Michaela Hejl
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Michael A Jakupec
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.,Research Platform "Translational Cancer Therapy Research", University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Heinz-Bernhard Kraatz
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON, M5S 3H6, Canada.,Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON, M1C 1A4, Canada
| | - Curt A Davey
- School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, Singapore, 637551, Singapore.,NTU Institute of Structural Biology, Nanyang Technological University, 59 Nanyang Drive, Singapore, 636921, Singapore
| | - Bernhard K Keppler
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.,Research Platform "Translational Cancer Therapy Research", University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Christian G Hartinger
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand.,Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
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52
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Milutinović MM, Rilak A, Bratsos I, Klisurić O, Vraneš M, Gligorijević N, Radulović S, Bugarčić ŽD. New 4′-(4-chlorophenyl)-2,2′:6′,2″-terpyridine ruthenium(II) complexes: Synthesis, characterization, interaction with DNA/BSA and cytotoxicity studies. J Inorg Biochem 2017; 169:1-12. [DOI: 10.1016/j.jinorgbio.2016.10.001] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 10/06/2016] [Accepted: 10/13/2016] [Indexed: 12/31/2022]
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53
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Broomfield LM, Alonso-Moreno C, Martin E, Shafir A, Posadas I, Ceña V, Castro-Osma JA. Aminophosphine ligands as a privileged platform for development of antitumoral ruthenium(ii) arene complexes. Dalton Trans 2017; 46:16113-16125. [DOI: 10.1039/c7dt03369a] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The potential utility of aminophosphine ligands in both high-throughput testing and rational design of new anticancer metallodrugs.
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Affiliation(s)
- L. M. Broomfield
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science and Technology
- Tarragona
- Spain
| | - C. Alonso-Moreno
- Departamento de Química Inorgánica
- Orgánica y Bioquímica
- Facultad de Farmacia
- Universidad de Castilla-La Man-cha
- 02071-Albacete
| | - E. Martin
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science and Technology
- Tarragona
- Spain
| | - A. Shafir
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science and Technology
- Tarragona
- Spain
| | - I. Posadas
- CIBERNED
- Instituto de Salud Carlos III
- Madrid
- Spain
- Unidad Asociada Neurodeath CSIC-UCLM
| | - V. Ceña
- CIBERNED
- Instituto de Salud Carlos III
- Madrid
- Spain
- Unidad Asociada Neurodeath CSIC-UCLM
| | - J. A. Castro-Osma
- Departamento de Química Inorgánica
- Orgánica y Bioquímica
- Facultad de Farmacia
- Universidad de Castilla-La Man-cha
- 02071-Albacete
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54
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Devagi G, Reyhaneh F, Dallemer F, Jayakumar R, Kalaivani P, Prabhakaran R. Morphological and in vitro evaluation of programmed cell death in MCF-7 cells by new organoruthenium(ii) complexes. NEW J CHEM 2017. [DOI: 10.1039/c7nj01707c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Cyclopentadienyl ruthenium(ii) thiosemicarbazone complexes with the formula [Ru(η5-C5H5)(Ac-tsc)PPh3]·Cl (1), [Ru(η5-C5H5)(Ac-mtsc)PPh3]·Cl (2), [Ru(η5-C5H5)(Ac-etsc)PPh3]·Cl (3) and [Ru(η5-C5H5)(Ac-ptsc)PPh3] (4) were synthesized and characterized by various spectroscopic techniques (1H NMR,13C NMR, IR and UV-vis).
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Affiliation(s)
- G. Devagi
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - F. Reyhaneh
- Department of Molecular Medicine
- University of Malaya
- Malaysia
| | - F. Dallemer
- Lab MADIREL CNRS UMR 7246
- Aix Marseille University
- Saint-Jerome Campus
- 13397 Marseille Cedex 20
- France
| | - R. Jayakumar
- Department of Molecular Medicine
- University of Malaya
- Malaysia
| | - P. Kalaivani
- Department of Chemistry
- Nirmala College for Women
- Bharathiar University
- Coimbatore 641018
- India
| | - R. Prabhakaran
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
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55
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Nikolić S, Ćirić I, Roller A, Lukeš V, Arion VB, Grgurić-Šipka S. Conversion of hydrazides into N,N′-diacylhydrazines in the presence of a ruthenium( ii)–arene complex. NEW J CHEM 2017. [DOI: 10.1039/c7nj00965h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Formation of new tetradentate bridging ligands isolated as diruthenium(ii)-p-cymene complexes was realised in situ starting from [RuCl2(η6-p-cymene)]2 and hydrazides.
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Affiliation(s)
- Stefan Nikolić
- Inovative Centre
- Faculty of Chemistry
- University of Belgrade
- 11 000 Belgrade
- Serbia
| | - Ivanka Ćirić
- Inovative Centre
- Faculty of Chemistry
- University of Belgrade
- 11 000 Belgrade
- Serbia
| | - Alexander Roller
- Institute of Inorganic Chemistry
- Faculty of Chemistry
- University of Vienna
- 1090 Vienna
- Austria
| | - Vladimir Lukeš
- Institute of Physical Chemistry and Chemical Physics
- Slovak University of Technology in Bratislava
- SK-812 37 Bratislava
- Slovakia
| | - Vladimir B. Arion
- Institute of Inorganic Chemistry
- Faculty of Chemistry
- University of Vienna
- 1090 Vienna
- Austria
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56
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Wang JQ, Kou JF, Zhao ZZ, Qiu KQ, Chao H. Anthraquinone-bridged diruthenium(ii) complexes inhibit migration and invasion of human hepatocarcinoma MHCC97-H cells. Inorg Chem Front 2017. [DOI: 10.1039/c7qi00149e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Four diruthenium(ii) complexes exhibited anti-metastatic properties on MHCC97-H cells, which involved in the inhibition of migration and invasion, negative remodulation of the cytoskeleton, blocking cell cycles and regulation of relative signal pathways.
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Affiliation(s)
- Jin-Quan Wang
- Guangdong Provincial Key Laboratory of Biotechnology Candidate Drug Research
- Guangdong Pharmaceutical University
- Guangzhou 510275
- China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
| | - Jun-Feng Kou
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Zi-Zhuo Zhao
- Sun Yat-sen Memorial Hospital
- Sun Yat-Sen University
- Guangzhou
- China
| | - Kang-Qiang Qiu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Hui Chao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou 510275
- China
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57
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Caruso F, Pettinari R, Rossi M, Monti E, Gariboldi MB, Marchetti F, Pettinari C, Caruso A, Ramani MV, Subbaraju GV. The in vitro antitumor activity of arene-ruthenium(II) curcuminoid complexes improves when decreasing curcumin polarity. J Inorg Biochem 2016; 162:44-51. [PMID: 27293144 DOI: 10.1016/j.jinorgbio.2016.06.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Revised: 05/21/2016] [Accepted: 06/03/2016] [Indexed: 01/01/2023]
Abstract
The antitumor activity of ruthenium(II) arene (p-cymene, benzene, hexamethylbenzene) derivatives containing modified curcumin ligands (HCurcI=(1E,4Z,6E)-5-hydroxy-1,7-bis(3,4-dimethoxyphenyl)hepta-1,4,6-trien-3-one and HCurcII=(1E,4Z,6E)-5-hydroxy-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one) is described. These have been characterized by IR, ESI-MS and NMR spectroscopy. The X-ray crystal structure of HCurcI has been determined and compared with its related Ru complex. Four complexes have been evaluated against five tumor cell lines, whose best activities [IC50 (μM)] are: breast MCF7, 9.7; ovarian A2780, 9.4; glioblastoma U-87, 9.4; lung carcinoma A549, 13.7 and colon-rectal HCT116, 15.5; they are associated with apoptotic features. These activities are improved when compared to the already known corresponding curcumin complex, (p-cymene)Ru(curcuminato)Cl, about twice for the breast and ovarian cancer, 4.7 times stronger in the lung cancer and about 6.6 times stronger in the glioblastoma cell lines. In fact, the less active (p-cymene)Ru(curcuminato)Cl complex only shows similar activity to two novel complexes in the colon cancer cell line. Comparing antitumor activity between these novel complexes and their related curcuminoids, improvement of antiproliferative activity is seen for a complex containing CurcII in A2780, A549 and U87 cell lines, whose IC50 are halved. Therefore, after replacing OH curcumin groups with OCH3, the obtained species HCurcI and its Ru complexes have increased antitumor activity compared to curcumin and its related complex. In contrast, HCurcII is less cytotoxic than curcumin but its related complex [(p-cymene)Ru(CurcII)Cl] is twice as active as HCurcII in 3 cell lines. Results from these novel arene-Ru curcuminoid species suggest that their increased cytotoxicity on tumor cells correlate with increase of curcuminoid lipophilicity.
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Affiliation(s)
- Francesco Caruso
- Vassar College, Department of Chemistry, Poughkeepsie, NY 12604, USA.
| | - Riccardo Pettinari
- School of Science and Technology, Università di Camerino, via S. Agostino 1, 62032 Camerino, MC, Italy
| | - Miriam Rossi
- Vassar College, Department of Chemistry, Poughkeepsie, NY 12604, USA
| | - Elena Monti
- University of Insubria, Department of Structural and Functional Biology, Via A. da Giussano 10, 21052, Busto Arsizio, Varese, Italy
| | - Marzia Bruna Gariboldi
- University of Insubria, Department of Structural and Functional Biology, Via A. da Giussano 10, 21052, Busto Arsizio, Varese, Italy
| | - Fabio Marchetti
- School of Science and Technology, Università di Camerino, via S. Agostino 1, 62032 Camerino, MC, Italy
| | - Claudio Pettinari
- School of Pharmacy, Università di Camerino, via S. Agostino 1, 62032 Camerino, MC, Italy
| | - Alessio Caruso
- Vassar College, Department of Chemistry, Poughkeepsie, NY 12604, USA
| | - Modukuri V Ramani
- Natsol Laboratories Private Limited, Commercial Hub, J.N. Pharma City, Visakhapatnam 531019, India
| | - Gottumukkala V Subbaraju
- Natsol Laboratories Private Limited, Commercial Hub, J.N. Pharma City, Visakhapatnam 531019, India.
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58
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Furrer J, Süss-Fink G. Thiolato-bridged dinuclear arene ruthenium complexes and their potential as anticancer drugs. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.10.007] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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59
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Gajera SB, Mehta JV, Thakor P, Thakkar VR, Chudasama PC, Patel JS, Patel MN. Half-sandwich iridiumIII complexes with pyrazole-substituted heterocyclic frameworks and their biological applications. NEW J CHEM 2016. [DOI: 10.1039/c6nj02153k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Enhancement in the biological function, i.e., DNA binding, molecular docking, antiproliferative activity and DNA cleavage, of metal complexes as compared to free ligands is observed.
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Affiliation(s)
- Sanjay B. Gajera
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
| | - Jugal V. Mehta
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
| | - Parth Thakor
- B. R. Doshi School of Bioscience
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | - Vasudev R. Thakkar
- B. R. Doshi School of Bioscience
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | | | - Jagdish S. Patel
- Department of Biological Sciences
- P. D. Patel Institute of Applied Sciences
- CHARUSAT
- Changa
- India
| | - Mohan N. Patel
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
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60
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Thota S, Vallala S, Yerra R, Rodrigues DA, Raghavendra NM, Barreiro EJ. Synthesis, characterization, DNA binding, DNA cleavage, protein binding and cytotoxic activities of Ru(II) complexes. Int J Biol Macromol 2016; 82:663-70. [DOI: 10.1016/j.ijbiomac.2015.09.045] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 09/23/2015] [Accepted: 09/24/2015] [Indexed: 11/24/2022]
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61
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Su W, Tang Z, Li P, Wang G, Xiao Q, Li Y, Huang S, Gu Y, Lai Z, Zhang Y. New dinuclear ruthenium arene complexes containing thiosemicarbazone ligands: synthesis, structure and cytotoxic studies. Dalton Trans 2016; 45:19329-19340. [DOI: 10.1039/c6dt03306g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Ruthenium arene complexes incorporating TSC in two types of coordination modes are reported. B-type complexes are the first di-nuclear TSC ruthenium arene complexes with a special four-membered chelate ring.
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Affiliation(s)
- Wei Su
- Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University)
- Ministry of Education
- China
| | - Zhaofeng Tang
- Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University)
- Ministry of Education
- China
| | - Peiyuan Li
- College of Pharmacy
- Guangxi University of Chinese Medicine
- Nanning
- China
| | - Gufeng Wang
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | - Qi Xiao
- Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University)
- Ministry of Education
- China
| | - Yuchun Li
- Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University)
- Ministry of Education
- China
| | - Shan Huang
- Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University)
- Ministry of Education
- China
| | - Yunqiong Gu
- Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University)
- Ministry of Education
- China
| | - Zefeng Lai
- Department of Pharmacology
- Guangxi Medicinal University
- Nanning 530021
- China
| | - Yuexing Zhang
- Department of Chemistry
- Hubei University
- Wuhan 430062
- China
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62
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Adeniyi AA, Ajibade PA. Development of ruthenium-based complexes as anticancer agents: toward a rational design of alternative receptor targets. REV INORG CHEM 2016. [DOI: 10.1515/revic-2015-0008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractIn the search for novel anticancer agents, the development of metal-based complexes that could serve as alternatives to cisplatin and its derivatives has received considerable attention in recent years. This becomes necessary because, at present, cisplatin and its derivatives are the only coordination complexes being used as anticancer agents in spite of inherent serious side effects and their limitation against metastasized platinum-resistant cancer cells. Although many metal ions have been considered as possible alternatives to cisplatin, the most promising are ruthenium (Ru) complexes and two Ru compounds, KP1019 and NAMI-A, which are currently in phase II clinical trials. The major obstacle against the rational design of these compounds is the fact that their mode of action in relation to their therapeutic activities and selectivity is not fully understood. There is an urgent need to develop novel metal-based anticancer agents, especially Ru-based compounds, with known mechanism of actions, probable targets, and pharmacodynamic activity. In this paper, we review the current efforts in developing metal-based anticancer agents based on promising Ru complexes and the development of compounds targeting receptors and then examine the future prospects.
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63
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Govender P, Riedel T, Dyson PJ, Smith GS. Regulating the anticancer properties of organometallic dendrimers using pyridylferrocene entities: synthesis, cytotoxicity and DNA binding studies. Dalton Trans 2016; 45:9529-39. [DOI: 10.1039/c6dt00849f] [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
Eight new heterometallic ferrocenyl-derived metal–arene metallodendrimers have been prepared and evaluated for anti-tumor activity.
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Affiliation(s)
| | - Tina Riedel
- Institut des Sciences et Ingénierie Chimique
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- Lausanne
- Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimique
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- Lausanne
- Switzerland
| | - Gregory S. Smith
- Department of Chemistry
- University of Cape Town
- Cape Town
- South Africa
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64
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Ang DL, Harper BWJ, Cubo L, Mendoza O, Vilar R, Aldrich-Wright J. Quadruplex DNA-Stabilising Dinuclear Platinum(II) Terpyridine Complexes with Flexible Linkers. Chemistry 2015; 22:2317-25. [PMID: 26670391 DOI: 10.1002/chem.201503663] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Indexed: 12/19/2022]
Abstract
Four dinuclear terpyridineplatinum(II) (Pt-terpy) complexes were investigated for interactions with G-quadruplex DNA (QDNA) and duplex DNA (dsDNA) by synchrotron radiation circular dichroism (SRCD), fluorescent intercalator displacement (FID) assays and fluorescence resonance energy transfer (FRET) melting studies. Additionally, computational docking studies were undertaken to provide insight into potential binding modes for these complexes. The complexes demonstrated the ability to increase the melting temperature of various QDNA motifs by up to 17 °C and maintain this in up to a 600-fold excess of dsDNA. This study demonstrates that dinuclear Pt-terpy complexes stabilise QDNA and have a high degree of selectivity for QDNA over dsDNA.
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Affiliation(s)
- Dale L Ang
- Nanoscale Organisation and Dynamics Group, School of Science and Health, Western Sydney University, Penrith, NSW 2751, Australia
| | - Benjamin W J Harper
- Nanoscale Organisation and Dynamics Group, School of Science and Health, Western Sydney University, Penrith, NSW 2751, Australia
| | - Leticia Cubo
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK
| | - Oscar Mendoza
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK
| | - Ramon Vilar
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.,Institute of Chemical Biology, Imperial College London, London, SW7 2AZ, UK
| | - Janice Aldrich-Wright
- Nanoscale Organisation and Dynamics Group, School of Science and Health, Western Sydney University, Penrith, NSW 2751, Australia.
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65
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Higher generation cationic N , N -ruthenium(II)-ethylene-glycol-derived metallodendrimers: Synthesis, characterization and cytotoxicity. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.09.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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66
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Pandrala M, Sundaraneedi MK, Ammit AJ, Woodward CE, Wallace L, Keene FR, Collins JG. Differential Anticancer Activities of the Geometric Isomers of Dinuclear Iridium(III) Complexes. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501069] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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67
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Kaluđerović GN, Krajnović T, Momcilovic M, Stosic-Grujicic S, Mijatović S, Maksimović-Ivanić D, Hey-Hawkins E. Ruthenium(II) p-cymene complex bearing 2,2'-dipyridylamine targets caspase 3 deficient MCF-7 breast cancer cells without disruption of antitumor immune response. J Inorg Biochem 2015; 153:315-321. [PMID: 26428537 DOI: 10.1016/j.jinorgbio.2015.09.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 09/06/2015] [Accepted: 09/09/2015] [Indexed: 01/07/2023]
Abstract
[Ru(η(6)-p-cym)Cl{dpa(CH2)4COOEt}][PF6] (cym=cymene; dpa=2,2'-dipyridylamine; complex 2) was prepared and characterized by elemental analysis, IR and multinuclear NMR spectroscopy, as well as ESI-MS and X-ray structural analysis. The structural analog without a side chain [Ru(η(6)-p-cym)Cl(dpa)][PF6] (1) as well as 2 were investigated in vitro against 518A2, SW480, 8505C, A253 and MCF-7 cell lines. Complex 1 is active against all investigated tumor cell lines while the activity of compound 2 is limited only to caspase 3 deficient MCF-7 breast cancer cells, however, both are less active than cisplatin. As CD4(+)Th cells are necessary to trigger all the immune effector mechanisms required to eliminate tumor cells, besides testing the in vitro antitumor activity of 1 and 2, the effect of ruthenium(II) complexes on the cells of the adaptive immune system have also been evaluated. Importantly, complex 1 applied in concentrations which were effective against tumor cells did not affect immune cell viability, nor did exert a general immunosuppressive effect on cytokine production. Thus, beneficial characteristics of 1 might contribute to the overall therapeutic properties of the complex.
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Affiliation(s)
- Goran N Kaluđerović
- Institute of Inorganic Chemistry, Leipzig University, Johannisallee 29, D-04103 Leipzig, Germany; Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, D 06120 Halle (Saale) Germany
| | - Tamara Krajnović
- Institute for Biological Research "Sinisa Stankovic", University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Miljana Momcilovic
- Institute for Biological Research "Sinisa Stankovic", University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Stanislava Stosic-Grujicic
- Institute for Biological Research "Sinisa Stankovic", University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Sanja Mijatović
- Institute for Biological Research "Sinisa Stankovic", University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Danijela Maksimović-Ivanić
- Institute for Biological Research "Sinisa Stankovic", University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Evamarie Hey-Hawkins
- Institute of Inorganic Chemistry, Leipzig University, Johannisallee 29, D-04103 Leipzig, Germany
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68
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Pefkianakis EK, Theodossiou TA, Toubanaki DK, Karagouni E, Falaras P, Papadopoulos K, Vougioukalakis GC. A Family of Potent Ru(II) Photosensitizers with Enhanced DNA Intercalation: Bimodal Photokillers. Photochem Photobiol 2015; 91:1191-202. [DOI: 10.1111/php.12485] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 06/08/2015] [Indexed: 12/23/2022]
Affiliation(s)
| | - Theodossis A. Theodossiou
- Institute of Cancer Research, Department of Radiation Biology; The Norwegian Radium Hospital; Oslo University Hospital; Oslo Norway
| | - Dimitra K. Toubanaki
- Laboratory of Cellular Immunology; Department of Microbiology; Hellenic Pasteur Institute; Athens Greece
| | - Evdokia Karagouni
- Laboratory of Cellular Immunology; Department of Microbiology; Hellenic Pasteur Institute; Athens Greece
| | - Polycarpos Falaras
- Division of Physical Chemistry; Institute of Nanoscience and Nanotechnology; NCSR Demokritos; Aghia Paraskevi Greece
| | - Kyriakos Papadopoulos
- Division of Physical Chemistry; Institute of Nanoscience and Nanotechnology; NCSR Demokritos; Aghia Paraskevi Greece
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69
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Pettinari R, Marchetti F, Pettinari C, Petrini A, Skelton BW, White AH, Bonfili L, Cuccioloni M, Eleuteri AM. Dinuclear (η6-arene) ruthenium(II) acylpyrazolone complexes: Synthesis, characterization and cytotoxicity. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.04.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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70
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Clavel CM, Păunescu E, Nowak-Sliwinska P, Griffioen AW, Scopelliti R, Dyson PJ. Modulating the Anticancer Activity of Ruthenium(II)-Arene Complexes. J Med Chem 2015; 58:3356-65. [PMID: 25812075 DOI: 10.1021/jm501655t] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Following the identification of [Ru(η(6)-p-cymene)Cl2(1H,1H,2H,2H-perfluorodecyl-3-(pyridin-3-yl)propanoate)], a ruthenium(II)-arene complex with a perfluoroalkyl-modified ligand that displays remarkable in vitro cancer cell selectivity, a series of structurally related compounds were designed. In the new derivatives, the p-cymene ring and/or the chloride ligands are substituted by other ligands to modulate the steric bulk or aquation kinetics. The new compounds were evaluated in both in vitro (cytotoxicity and migration assays) and in vivo (chicken chorioallantoic membrane) models and were found to exhibit potent antivascular effects.
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Affiliation(s)
- Catherine M Clavel
- †Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Emilia Păunescu
- †Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Patrycja Nowak-Sliwinska
- †Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Arjan W Griffioen
- ‡Angiogenesis Laboratory, Department of Medical Oncology, VUMC Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Rosario Scopelliti
- †Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Paul J Dyson
- †Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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71
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Tomšík P, Muthná D, Řezáčová M, Mičuda S, Ćmielová J, Hroch M, Endlicher R, Červinková Z, Rudolf E, Hann S, Stíbal D, Therrien B, Süss-Fink G. [(p-MeC6H4Pr )2Ru2(SC6H4-p-Bu )3]Cl (diruthenium-1), a dinuclear arene ruthenium compound with very high anticancer activity: An in vitro and in vivo study. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.10.050] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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72
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Burgoyne AR, Makhubela BCE, Meyer M, Smith GS. Trinuclear Half-Sandwich RuII, RhIIIand IrIIIPolyester Organometallic Complexes: Synthesis and in vitro Evaluation as Antitumor Agents. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403192] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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73
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Zhang Y, Lai L, Cai P, Cheng GZ, Xu XM, Liu Y. Synthesis, characterization and anticancer activity of dinuclear ruthenium(ii) complexes linked by an alkyl chain. NEW J CHEM 2015. [DOI: 10.1039/c5nj00582e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Anticancer activity of three novel ruthenium complexes was studied and the cytotoxicity increased with the increase of the amount of methylene in the bridging ligands.
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Affiliation(s)
- Yan Zhang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
| | - Lu Lai
- College of Chemistry and Environmental Engineering
- Yangtze University
- Jingzhoun
- China
| | - Ping Cai
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
| | - Gong-Zhen Cheng
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
| | - Xi-Ming Xu
- Cancer Center
- Renmin Hospital of Wuhan University
- Wuhan
- China
| | - Yi Liu
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- China
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74
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Sudding LC, Payne R, Govender P, Edafe F, Clavel CM, Dyson PJ, Therrien B, Smith GS. Evaluation of the in vitro anticancer activity of cyclometalated half-sandwich rhodium and iridium complexes coordinated to naphthaldimine-based poly(propyleneimine) dendritic scaffolds. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.10.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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75
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Martinčič A, Milačič R, Vidmar J, Turel I, Keppler BK, Ščančar J. New method for the speciation of ruthenium-based chemotherapeutics in human serum by conjoint liquid chromatography on affinity and anion-exchange monolithic disks. J Chromatogr A 2014; 1371:168-76. [DOI: 10.1016/j.chroma.2014.10.054] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Revised: 10/13/2014] [Accepted: 10/20/2014] [Indexed: 01/09/2023]
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76
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Khan RA, Arjmand F, Tabassum S, Monari M, Marchetti F, Pettinari C. Organometallic ruthenium(II) scorpionate as topo IIα inhibitor; in vitro binding studies with DNA, HPLC analysis and its anticancer activity. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.05.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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77
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Aman F, Hanif M, Siddiqui WA, Ashraf A, Filak LK, Reynisson J, Söhnel T, Jamieson SMF, Hartinger CG. Anticancer Ruthenium(η6-p-cymene) Complexes of Nonsteroidal Anti-inflammatory Drug Derivatives. Organometallics 2014. [DOI: 10.1021/om500825h] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Farhana Aman
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
- Department
of Chemistry, University of Sargodha, Sargodha 40100, Pakistan
| | - Muhammad Hanif
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
- Department
of Chemistry, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan
| | | | - Adnan Ashraf
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
- Department
of Chemistry, University of Sargodha, Sargodha 40100, Pakistan
| | - Lukas K. Filak
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Jóhannes Reynisson
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Tilo Söhnel
- School
of Chemical Sciences, 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
| | - Christian G. Hartinger
- School
of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
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78
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Gupta G, Murray BS, Dyson PJ, Therrien B. Highly cytotoxic trithiolato-bridged dinuclear Rh(III) and Ir(III) complexes. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.05.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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79
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Hanif M, Babak MV, Hartinger CG. Development of anticancer agents: wizardry with osmium. Drug Discov Today 2014; 19:1640-8. [PMID: 24955838 DOI: 10.1016/j.drudis.2014.06.016] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Revised: 04/22/2014] [Accepted: 06/16/2014] [Indexed: 12/20/2022]
Abstract
Platinum compounds are one of the pillars of modern cancer chemotherapy. The apparent disadvantages of existing chemotherapeutics have led to the development of novel anticancer agents with alternative modes of action. Many complexes of the heavy metal osmium (Os) are potent growth inhibitors of human cancer cells and are active in vivo, often superior or comparable to cisplatin, as the benchmark metal-based anticancer agent, or clinically tested ruthenium (Ru) drug candidates. Depending on the choice of ligand system, osmium compounds exhibit diverse modes of action, including redox activation, DNA targeting or inhibition of protein kinases. In this review, we highlight recent advances in the development of osmium anticancer drug candidates and discuss their cellular mechanisms of action.
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Affiliation(s)
- Muhammad Hanif
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Maria V Babak
- School of Chemical 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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80
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Filipović N, Grubišić S, Jovanović M, Dulović M, Marković I, Klisurić O, Marinković A, Mitić D, Anđelković K, Todorović T. Palladium(
II
) Complexes with
N
‐Heteroaromatic Bidentate Hydrazone Ligands: The Effect of the Chelate Ring Size and Lipophilicity on
in vitro
Cytotoxic Activity. Chem Biol Drug Des 2014; 84:333-41. [DOI: 10.1111/cbdd.12322] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Revised: 03/12/2014] [Accepted: 03/12/2014] [Indexed: 12/22/2022]
Affiliation(s)
- Nenad Filipović
- Department of Chemistry and Biochemistry Faculty of Agriculture University of Belgrade Nemanjina 6 11000 Belgrade Serbia
| | - Sonja Grubišić
- Center for Chemistry IHTM University of Belgrade Njegoševa 12 11000 Belgrade Serbia
| | - Maja Jovanović
- Faculty of Medicine Institute of Medical and Clinical Biochemistry University of Belgrade Pasterova 2 11000 Belgrade Serbia
| | - Marija Dulović
- Faculty of Medicine Institute of Medical and Clinical Biochemistry University of Belgrade Pasterova 2 11000 Belgrade Serbia
| | - Ivanka Marković
- Faculty of Medicine Institute of Medical and Clinical Biochemistry University of Belgrade Pasterova 2 11000 Belgrade Serbia
| | - Olivera Klisurić
- Department of Physics Faculty of Sciences University of Novi Sad Trg Dositeja Obradovića 4 21000 Novi Sad Serbia
| | - Aleksandar Marinković
- Faculty of Technology and Metallurgy University of Belgrade Karnegijeva 4 11000 Belgrade Serbia
| | - Dragana Mitić
- Faculty of Chemistry University of Belgrade Studentski trg 12‐16 11000 Belgrade Serbia
| | - Katarina Anđelković
- Faculty of Chemistry University of Belgrade Studentski trg 12‐16 11000 Belgrade Serbia
| | - Tamara Todorović
- Faculty of Chemistry University of Belgrade Studentski trg 12‐16 11000 Belgrade Serbia
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81
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Nazarov AA, Hartinger CG, Dyson PJ. Opening the lid on piano-stool complexes: An account of ruthenium(II)–arene complexes with medicinal applications. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.09.016] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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82
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Süss-Fink G. Water-soluble arene ruthenium complexes: From serendipity to catalysis and drug design. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.07.039] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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83
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Bœuf G, Roullin GV, Moreau J, Van Gulick L, Zambrano Pineda N, Terryn C, Ploton D, Andry MC, Chuburu F, Dukic S, Molinari M, Lemercier G. Encapsulated Ruthenium(II) Complexes in Biocompatible Poly(d,l-lactide-co-glycolide) Nanoparticles for Application in Photodynamic Therapy. Chempluschem 2014; 79:171-180. [DOI: 10.1002/cplu.201300242] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Revised: 11/12/2013] [Indexed: 01/23/2023]
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84
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Govender P, Edafe F, Makhubela BC, Dyson PJ, Therrien B, Smith GS. Neutral and cationic osmium(II)-arene metallodendrimers: Synthesis, characterisation and anticancer activity. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.05.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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85
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Murray BS, Menin L, Scopelliti R, Dyson PJ. Conformational control of anticancer activity: the application of arene-linked dinuclear ruthenium(ii) organometallics. Chem Sci 2014. [DOI: 10.1039/c4sc00116h] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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86
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Gorle AK, Ammit AJ, Wallace L, Keene FR, Collins JG. Multinuclear ruthenium(ii) complexes as anticancer agents. NEW J CHEM 2014. [DOI: 10.1039/c4nj00545g] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The dinuclear ruthenium complex with X = H is four-times more cytotoxic than cisplatin against breast cancer cell lines; however, when X = NO2 the ruthenium complex is less active than cisplatin.
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Affiliation(s)
- Anil K. Gorle
- School of Physical
- Environmental and Mathematical Sciences
- University of New South Wales
- Australian Defence Force Academy
- Canberra, Australia
| | - Alaina J. Ammit
- Faculty of Pharmacy
- The University of Sydney
- Sydney, Australia
| | - Lynne Wallace
- School of Physical
- Environmental and Mathematical Sciences
- University of New South Wales
- Australian Defence Force Academy
- Canberra, Australia
| | - F. Richard Keene
- Centre for Biodiscovery and Molecular Development of Therapeutics
- James Cook University
- Townsville, Australia
- School of Pharmacy and Molecular Sciences
- James Cook University
| | - J. Grant Collins
- School of Physical
- Environmental and Mathematical Sciences
- University of New South Wales
- Australian Defence Force Academy
- Canberra, Australia
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87
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Meier SM, Novak MS, Kandioller W, Jakupec MA, Roller A, Keppler BK, Hartinger CG. Aqueous chemistry and antiproliferative activity of a pyrone-based phosphoramidate Ru(arene) anticancer agent. Dalton Trans 2014; 43:9851-5. [DOI: 10.1039/c4dt00569d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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88
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Singh SK, Pandey DS. Multifaceted half-sandwich arene–ruthenium complexes: interactions with biomolecules, photoactivation, and multinuclearity approach. RSC Adv 2014. [DOI: 10.1039/c3ra44131h] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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89
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Ivanović I, Jovanović KK, Gligorijević N, Radulović S, Arion VB, Sheweshein KSA, Tešić ŽL, Grgurić-Šipka S. Ruthenium(II)–arene complexes with substituted picolinato ligands: Synthesis, structure, spectroscopic properties and antiproliferative activity. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.10.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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90
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He L, Liao SY, Tan CP, Ye RR, Xu YW, Zhao M, Ji LN, Mao ZW. Ruthenium-Arene-β-Carboline Complexes as Potent Inhibitors of Cyclin-Dependent Kinase 1: Synthesis, Characterization and Anticancer Mechanism Studies. Chemistry 2013; 19:12152-60. [PMID: 23878093 DOI: 10.1002/chem.201301389] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Indexed: 12/30/2022]
Abstract
A series of Ru(II)-arene complexes (1-6) of the general formula [(η(6)-arene)Ru(L)Cl]PF6 (arene=benzene or p-cymene; L=bidentate β-carboline derivative, an indole alkaloid with potential cyclin-dependent kinases (CDKs) inhibitory activities) is reported. All the complexes were fully characterized by classical analytical methods, and three were characterized by X-ray crystallography. Hydrolytic studies show that β-carboline ligands play a vital role in their aqueous behaviour. These complexes are highly active in vitro, with the most active complex 6 displaying a 3- to 12-fold higher anticancer activity than cisplatin against several cancer cell lines. Interestingly, the complexes are able to overcome cross-resistance to cisplatin, and show much lower cytotoxicity against normal cells. Complexes 1-6 may directly target CDK1, because they can block cells in the G2M phase, down-regulate the expression of CDK1 and cyclin B1, and inhibit CDK1/cyclin B in vitro. Further mechanism studies show that the complexes can effectively induce apoptosis through mitochondrial-related pathways and intracellular reactive oxygen species (ROS) elevation.
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Affiliation(s)
- Liang He
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275 (P. R. China), Fax: (+86) 20-8411-2245
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91
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Meier SM, Novak M, Kandioller W, Jakupec MA, Arion VB, Metzler-Nolte N, Keppler BK, Hartinger CG. Identification of the structural determinants for anticancer activity of a ruthenium arene peptide conjugate. Chemistry 2013; 19:9297-307. [PMID: 23712572 DOI: 10.1002/chem.201300889] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Indexed: 11/07/2022]
Abstract
Organometallic Ru(arene)-peptide bioconjugates with potent in vitro anticancer activity are rare. We have prepared a conjugate of a Ru(arene) complex with the neuropeptide [Leu(5)]-enkephalin. [Chlorido(η(6)-p-cymene)(5-oxo-κO-2-{(4-[(N-tyrosinyl-glycinyl-glycinyl-phenylalanyl-leucinyl-NH2)propanamido]-1H-1,2,3-triazol-1-yl)methyl}-4H-pyronato-κO)ruthenium(II)] (8) shows antiproliferative activity in human ovarian carcinoma cells with an IC50 value as low as 13 μM, whereas the peptide or the Ru moiety alone are hardly cytotoxic. The conjugation strategy for linking the Ru(cym) (cym=η(6)-p-cymene) moiety to the peptide involved N-terminal modification of an alkyne-[Leu(5)]-enkephalin with a 2-(azidomethyl)-5-hydroxy-4H-pyran-4-one linker, using Cu(I)-catalyzed alkyne-azide cycloaddition (CuAAC), and subsequent metallation with the Ru(cym) moiety. The ruthenium-bioconjugate was characterized by high resolution top-down electrospray ionization mass spectrometry (ESI-MS) with regard to peptide sequence, linker modification and metallation site. Notably, complete sequence coverage was obtained and the Ru(cym) moiety was confirmed to be coordinated to the pyronato linker. The ruthenium-bioconjugate was analyzed with respect to cytotoxicity-determining constituents, and through the bioconjugate models [{2-(azidomethyl)-5-oxo-κO-4H-pyronato-κO}chloride (η(6)-p-cymene)ruthenium(II)] (5) and [chlorido(η(6)-p-cymene){5-oxo-κO-2-([(4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl]methyl)-4H-pyronato-κO}ruthenium(II)] (6) the Ru(cym) fragment with a triazole-carrying pyronato ligand was identified as the minimal unit required to achieve in vitro anticancer activity.
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Affiliation(s)
- Samuel M Meier
- Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090 Vienna, Austria
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92
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Synthesis, characterization, electrochemical behavior and in vitro protein tyrosine kinase inhibitory activity of the cymene-halogenobenzohydroxamato [Ru(η6-cymene)(bha)Cl] complexes. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2012.12.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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93
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Neutral and cationic multinuclear half-sandwich rhodium and iridium complexes coordinated to poly(propyleneimine) dendritic scaffolds: Synthesis and cytotoxicity. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.01.009] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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94
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Henke H, Kandioller W, Hanif M, Keppler BK, Hartinger CG. Organometallic ruthenium and osmium compounds of pyridin-2- and -4-ones as potential anticancer agents. Chem Biodivers 2013; 9:1718-27. [PMID: 22976964 DOI: 10.1002/cbdv.201200005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Organometallic Ru(II) compounds are among the most widely studied anticancer agents. Functionalizing metal centers with biomolecule-derived ligands has been shown to be a promising strategy to improve the antiproliferative activity of metal-based chemotherapeutics. Herein, the synthesis of a series of novel 3-hydroxypyridin-2-one-derived ligands and their M(II)(η(6)-p-cymene) half-sandwich complexes (M = Ru, Os) is described. The compounds were characterized by 1D- and 2D-NMR spectroscopy, and elemental analysis.
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Affiliation(s)
- Helena Henke
- University of Vienna, Institute of Inorganic Chemistry, Waehringer Str. 42, AT-1090 Vienna
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Furrer MA, Garci A, Denoyelle-Di-Muro E, Trouillas P, Giannini F, Furrer J, Clavel CM, Dyson PJ, Süss-Fink G, Therrien B. Synthesis, Characterisation and In Vitro Anticancer Activity of Hexanuclear Thiolato-Bridged Arene Ruthenium Metalla-Prisms. Chemistry 2013; 19:3198-203. [DOI: 10.1002/chem.201203712] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Indexed: 12/17/2022]
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Govender P, Sudding LC, Clavel CM, Dyson PJ, Therrien B, Smith GS. The influence of RAPTA moieties on the antiproliferative activity of peripheral-functionalised poly(salicylaldiminato) metallodendrimers. Dalton Trans 2013; 42:1267-77. [DOI: 10.1039/c2dt31337e] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Truillet C, Lux F, Moreau J, Four M, Sancey L, Chevreux S, Boeuf G, Perriat P, Frochot C, Antoine R, Dugourd P, Portefaix C, Hoeffel C, Barberi-Heyob M, Terryn C, van Gulick L, Lemercier G, Tillement O. Bifunctional polypyridyl-Ru(ii) complex grafted onto gadolinium-based nanoparticles for MR-imaging and photodynamic therapy. Dalton Trans 2013; 42:12410-20. [DOI: 10.1039/c3dt50946j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Meier SM, Hanif M, Adhireksan Z, Pichler V, Novak M, Jirkovsky E, Jakupec MA, Arion VB, Davey CA, Keppler BK, Hartinger CG. Novel metal(ii) arene 2-pyridinecarbothioamides: a rationale to orally active organometallic anticancer agents. Chem Sci 2013. [DOI: 10.1039/c3sc22294b] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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Giannini F, Paul LEH, Furrer J, Therrien B, Süss-Fink G. Highly cytotoxic diruthenium trithiolato complexes of the type [(η6-p-MeC6H4Pri)2Ru2(μ2-SR)3]+: synthesis, characterization, molecular structure and in vitro anticancer activity. NEW J CHEM 2013. [DOI: 10.1039/c3nj00476g] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ludwig G, Kaluđerović GN, Rüffer T, Bette M, Korb M, Block M, Paschke R, Lang H, Steinborn D. Cationic arene ruthenium(ii) complexes with chelating P-functionalized alkyl phenyl sulfide and sulfoxide ligands as potent anticancer agents. Dalton Trans 2013; 42:3771-4. [DOI: 10.1039/c3dt33064h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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