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Design, Synthesis, and Anticancer Effect Studies of Iridium(III) Polypyridyl Complexes against SGC-7901 Cells. Molecules 2019; 24:molecules24173129. [PMID: 31466318 PMCID: PMC6749586 DOI: 10.3390/molecules24173129] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 08/26/2019] [Accepted: 08/27/2019] [Indexed: 01/04/2023] Open
Abstract
Three iridium(III) complexes ([Ir(Hppy)2(L)](PF6) (Hppy = 2-phenylpyridine, L = 5-nitrophenanthroline, NP), 1; 5-nitro-6-amino-phenanthroline (NAP), 2; and 5,6-diamino-phenanthroline (DAP) 3 were synthesized and characterized. The cytotoxicities of Ir(III) complexes 1–3 against cancer cell lines SGC-7901, A549, HeLa, Eca-109, HepG2, BEL-7402, and normal NIH 3T3 cells were investigated using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazoliumbromide (MTT) method. The results showed that the three iridium(III) complexes had moderate in vitro anti-tumor activity toward SGC-7901 cells with IC50 values of 3.6 ± 0.1 µM for 1, 14.1 ± 0.5 µM for 2, and 11.1 ± 1.3 µM for 3. Further studies showed that 1–3 induce cell apoptosis/death through DNA damage, cell cycle arrest at the S or G0/G1 phase, ROS elevation, increased levels of Ca2+, high mitochondrial membrane depolarization, and cellular ATP depletion. Transwell and Colony-Forming assays revealed that complexes 1–3 can also effectively inhibit the metastasis and proliferation of tumor cells. These results demonstrate that 1–3 induce apoptosis in SGC-7901 cells through ROS-mediated mitochondrial damage and DNA damage pathways, as well as by inhibiting cell invasion, thereby exerting anti-tumor cell proliferation activity in vitro.
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Interaction with calf-thymus DNA and photoinduced cleavage of pBR322 by rhodium(III) and iridium(III) complexes containing crown thioether ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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A Review on Platelet Activating Factor Inhibitors: Could a New Class of Potent Metal-Based Anti-Inflammatory Drugs Induce Anticancer Properties? Bioinorg Chem Appl 2017; 2017:6947034. [PMID: 28458618 PMCID: PMC5387815 DOI: 10.1155/2017/6947034] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Accepted: 02/27/2017] [Indexed: 12/12/2022] Open
Abstract
In this minireview, we refer to recent results as far as the Platelet Activating Factor (PAF) inhibitors are concerned. At first, results of organic compounds (natural and synthetic ones and specific and nonspecific) as inhibitors of PAF are reported. Emphasis is given on recent results about a new class of the so-called metal-based inhibitors of PAF. A small library of 30 metal complexes has been thus created; their anti-inflammatory activity has been further evaluated owing to their inhibitory effect against PAF in washed rabbit platelets (WRPs). In addition, emphasis has also been placed on the identification of preliminary structure-activity relationships for the different classes of metal-based inhibitors.
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Lee SK, Tan KW, Ng SW. Zinc, copper and nickel derivatives of 2-[2-bromoethyliminomethyl]phenol as topoisomerase inhibitors exhibiting anti-proliferative and anti-metastatic properties. RSC Adv 2014. [DOI: 10.1039/c4ra09256b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Transition metal (Zn, Cu and Ni) derivatives of (2-[2-bromoethyliminomethyl]phenol), were found to inhibit topoisomerase I activity, induce DNA cleavage and bind to calf thymus DNA. The compounds are also cytotoxic and anti-invasive against PC3.
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Affiliation(s)
- Sze Koon Lee
- Department of Chemistry
- University of Malaya
- Kuala Lumpur, Malaysia
| | - Kong Wai Tan
- Department of Chemistry
- University of Malaya
- Kuala Lumpur, Malaysia
| | - Seik Weng Ng
- Department of Chemistry
- University of Malaya
- Kuala Lumpur, Malaysia
- Chemistry Department
- Faculty of Science
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Synthesis, structural characterization and DNA interaction of new copper-terpyridine complexes. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.11.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Stakleff KS, Sloan T, Blanco D, Marcanthony S, Booth TD, Bishayee A. Resveratrol exerts differential effects in vitro and in vivo against ovarian cancer cells. Asian Pac J Cancer Prev 2013; 13:1333-40. [PMID: 22799328 DOI: 10.7314/apjcp.2012.13.4.1333] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Epithelial ovarian cancer represents the most lethal gynecological cancer, and the high mortality rate makes this malignancy a major health concern. Poor prognosis results from an inability to detect ovarian cancers at an early, curable stage, as well as from the lack of an effective therapy. Thus, effective and novel strategies for prevention and treatment with non-toxic agents merit serious consideration. Resveratrol, obtained from grapes, berries, peanuts and red wine, has been shown to have a potent growth-inhibitory effect against various human cancer cells as well as in in vivo preclinical cancer models. The objective here was to evaluate potential antitumor effects of resveratrol in both in vitro and in vivo NuTu-19 ovarian cancer models. In vitro an invasion assay was performed. After 48 h, the numbers of viable cells that invaded the extracellular matrix layer were reduced by 94% with resveratrol in comparison to control. For the in vivo anti-tumor assessment, 10 rats were injected with NuTu-19 cells into the ovarian bursa. Thereafter, half were provided with a diet mixed with a dose of 100 mg resveratrol/kg body weight/day for 28 days. Following sacrifice, anticancer effects were assessed by histological evaluation of ovarian as well as surrounding tissues, and immunohistochemical detection of cell proliferation and apoptosis, but there were no observable differences between the control and resveratrol-treated groups for any of the biological endpoints. While resveratrol is effective in suppressing the in vitro cellular invasion of NuTu-19 ovarian cancer cells, these effects do not appear to impact on in vivo NuTu-19 ovarian cancers in rats.
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Geldmacher Y, Oleszak M, Sheldrick WS. Rhodium(III) and iridium(III) complexes as anticancer agents. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2012.06.046] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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BERA BIPLABK, MANDAL ARUP, MAITY BISWARUP, RAY SUMON, KARMAKAR PARNAJYOTI, MONDAL SUBALA, MALLICK SUBHASIS, GHOSH ALAKK. Displacement of aqua ligands from the hydroxopentaaquarhodium(III) ion by 1-hydroxybenzotriazole (HOBt): A kinetic and mechanistic approach. J CHEM SCI 2012. [DOI: 10.1007/s12039-012-0287-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Miyake Y, Kimura Y, Ishikawa S, Tsujita H, Miura H, Narazaki M, Matsuda T, Tabata Y, Yano T, Toshimitsu A, Kondo T. Synthesis and functional evaluation of chiral dendrimer–triamine-coordinated Gd complexes as highly sensitive MRI contrast agents. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.06.072] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bera BK, Mondal S, Mallick S, Mandal A, Karmakar P, Ghosh AK. Kinetic Study of the Interaction of Three Glycine-Containing Dipeptides with Hydroxopentaaquarhodium(III) Ion in Aqueous Medium. J SOLUTION CHEM 2012. [DOI: 10.1007/s10953-012-9828-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Fernandes RR, Lasri J, Kirillov AM, Guedes da Silva MFC, da Silva JAL, Fraústo da Silva JJR, Pombeiro AJL. New Fe
II
and Cu
II
Complexes Bearing Azathia Macrocycles – Catalyst Precursors for Mild Peroxidative Oxidation of Cyclohexane and 1‐Phenylethanol. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100460] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ricardo R. Fernandes
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
| | - Jamal Lasri
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
| | - Alexander M. Kirillov
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
| | - M. Fátima C. Guedes da Silva
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
- Universidade Lusófona de Humanidades e Tecnologias, ULHT Lisbon, Av. do Campo Grande 376, 1749‐024 Lisbon, Portugal
| | - José A. L. da Silva
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
| | - João J. R. Fraústo da Silva
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049‐001 Lisbon, Portugal, Fax: +351‐218464455
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Bieda R, Kitanovic I, Alborzinia H, Meyer A, Ott I, Wölfl S, Sheldrick WS. Antileukemic activity and cellular effects of rhodium(III) crown thiaether complexes. Biometals 2011; 24:645-61. [DOI: 10.1007/s10534-011-9414-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2010] [Accepted: 01/12/2011] [Indexed: 11/30/2022]
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Bieda R, Dobroschke M, Triller A, Ott I, Spehr M, Gust R, Prokop A, Sheldrick W. Cell-Selective, Apoptosis-inducing Rhodium(III) Crown Thiaether Complexes. ChemMedChem 2010; 5:1123-33. [DOI: 10.1002/cmdc.201000129] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Rhodium(III) and iridium(III) complexes with 1,2-naphthoquinone-1-oximate as a bidentate ligand: synthesis, structure, and biological activity. J Biol Inorg Chem 2009; 15:429-40. [DOI: 10.1007/s00775-009-0615-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2009] [Accepted: 11/30/2009] [Indexed: 10/20/2022]
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Bieda R, Ott I, Gust R, Sheldrick WS. Cytotoxic Rhodium(III) Polypyridyl Complexes Containing the Tris(pyrazolyl)methane Coligand: Synthesis, DNA Binding Properties and Structure-Activity Relationships. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900373] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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17
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Synthesis and cytotoxicity of methyl-substituted 8-quinolineselenolates of ruthenium, rhodium, osmium, and iridium. Chem Heterocycl Compd (N Y) 2009. [DOI: 10.1007/s10593-009-0248-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Bieda R, Ott I, Dobroschke M, Prokop A, Gust R, Sheldrick WS. Structure–activity relationships and DNA binding properties of apoptosis inducing cytotoxic rhodium(III) polypyridyl complexes containing the cyclic thioether [9]aneS3. J Inorg Biochem 2009; 103:698-708. [DOI: 10.1016/j.jinorgbio.2009.01.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2008] [Revised: 01/05/2009] [Accepted: 01/07/2009] [Indexed: 11/26/2022]
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19
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Dobroschke M, Geldmacher Y, Ott I, Harlos M, Kater L, Wagner L, Gust R, Sheldrick W, Prokop A. Cytotoxic Rhodium(III) and Iridium(III) Polypyridyl Complexes: Structure-Activity Relationships, Antileukemic Activity, and Apoptosis Induction. ChemMedChem 2009; 4:177-87. [DOI: 10.1002/cmdc.200800311] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Scharwitz MA, Ott I, Gust R, Kromm A, Sheldrick WS. Synthesis, cellular uptake and structure-activity relationships for potent cytotoxic trichloridoiridium(III) polypyridyl complexes. J Inorg Biochem 2008; 102:1623-30. [DOI: 10.1016/j.jinorgbio.2008.03.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Revised: 02/25/2008] [Accepted: 03/17/2008] [Indexed: 11/30/2022]
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21
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Suresh D, Balakrishna MS, Rathinasamy K, Panda D, Mague JT. Large-bite bis(phosphite) ligand containing mesocyclic thioether moieties: synthesis, reactivity, group 11 (CuI, AuI) metal complexes and anticancer activity studies on a human cervical cancer (HeLa) cell line. Dalton Trans 2008:2285-92. [DOI: 10.1039/b719904j] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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