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Mondal SS, Jaiswal N, Tripathy RK, Bera PS, Chanda N, Behera JN, Ghosal S, Saha TK. Monosaccharide Linked Schiff Base Metal Complexes of Cu(II), Zn(II) and Mn(II): Exploring the Antiproliferative Activity and Cell Death Mechanism. ChemistrySelect 2022. [DOI: 10.1002/slct.202200060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shyam Sundar Mondal
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Namita Jaiswal
- Department of Biotechnology National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Rajat Kumar Tripathy
- School of Chemical Sciences National Institute of Science Education and Research Bhubaneswar 752050 Odisha India
- Homi Bhabha National Institute Mumbai 400094 India
| | - Partha Sarathi Bera
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Nripen Chanda
- Department of Materials Processing and Microsystems Laboratory CSIR-Central Mechanical Engineering Research Institute Durgapur 713209 West Bengal India
| | - J. N. Behera
- School of Chemical Sciences National Institute of Science Education and Research Bhubaneswar 752050 Odisha India
- Homi Bhabha National Institute Mumbai 400094 India
| | - Subhas Ghosal
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Tanmoy Kumar Saha
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
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Dorairaj DP, Haribabu J, Chithravel V, Vennila KN, Bhuvanesh N, Echeverria C, Hsu SC, Karvembu R. Spectroscopic, anticancer and antioxidant studies of fluxional trans-[PdCl2(S-acylthiourea)2] complexes. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100157] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Bononi G, Iacopini D, Cicio G, Di Pietro S, Granchi C, Di Bussolo V, Minutolo F. Glycoconjugated Metal Complexes as Cancer Diagnostic and Therapeutic Agents. ChemMedChem 2020; 16:30-64. [PMID: 32735702 DOI: 10.1002/cmdc.202000456] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Indexed: 12/15/2022]
Abstract
The possibility of selectively delivering metal complexes to a defined cohort of cells on the basis of their metabolic features is a highly challenging goal, which may be extremely useful for a series of purposes, including diagnosis and therapy of pathological states, such as cancer. Tumor cells display augmented requests for carbohydrates and, in particular, for glucose in order to sustain their high proliferation rate, which causes an increased glycolytic process (Warburg effect). Since several metal complexes display diagnostic and/or therapeutic properties, their conjugation to carbohydrate portions often induce their preferential accumulation in cancer cells, similarly to what is observed with fluorodeoxyglucose (FDG). In this review we have considered the latest developments of glycoconjugates containing metal complexes in their structures. These compounds are classified as diagnostic or therapeutic agents and are further systematically discussed on the basis of the metal atom they contain. Several diagnostic techniques are possible with these probes, since, depending on the metal species included in their structures, they may be employed in nuclear medicine (PET, SPECT), magnetic resonance imaging, luminescence and phosphorescence. At the same time, the lack of selective cytotoxicity displayed by several metal-based chemotherapeutic agents, may also be solved by the conjugation of these agents to carbohydrate portions. Overall, data so far available reveal the great potential of this chemical class in the early detection and in the cure of severe neoplastic diseases, which still needs to be fully explored in the clinic.
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Affiliation(s)
- Giulia Bononi
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno Pisano 33, 56126, Pisa, Italy
| | - Dalila Iacopini
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124, Pisa, Italy
| | - Gaspare Cicio
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno Pisano 33, 56126, Pisa, Italy.,Current address: Menarini Ricerche S.p.A. -, Laboratori di Pisa, Via Livornese 897, 56122, Pisa, Italy
| | - Sebastiano Di Pietro
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno Pisano 33, 56126, Pisa, Italy
| | - Carlotta Granchi
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno Pisano 33, 56126, Pisa, Italy
| | - Valeria Di Bussolo
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124, Pisa, Italy
| | - Filippo Minutolo
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno Pisano 33, 56126, Pisa, Italy
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Novel palladium(II) complexes of N-(5-nitro-salicylidene)-Schiff bases: Synthesis, spectroscopic characterization and cytotoxicity investigation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127852] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Li J, Zhang J, Zhang Q, Bai Z, Zhao Q, He D, Wang Z, Chen Y, Liu B. Syntheses and anti-cancer activity of CO-releasing molecules with targeting galactose receptors. Org Biomol Chem 2018; 16:8115-8129. [PMID: 30334056 DOI: 10.1039/c8ob01921e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CO-releasing molecules (CORMs) containing cobalt have many bioactivities, but most of them do not dissolve in water and have no selectivity to tissue and organs. On the basis of the specific recognition of galactose or sialic acid by a receptor, a series of CORMs based on carbohydrates were synthesized and evaluated. The test results show that all the complexes displayed anticancer activity. Among them, the effects of the complexes of galactose (1), GalNAc (8) and sialic acid (10) were very distinct. Complex 1 displayed higher activity against HeLa, HePG2, MCF-7 and HT-29 cell proliferation than cis-platin (DDP), and its selectivity was far much better than DDP compared with normal cell W138. Furthermore, the uptakes of complexes 1, 8 and 10 by HePG2, HT-29, A549 and RAW264.7 cell lines were studied. The uptake ratio of each cell line for complex 1 was different, and the order of uptake ratio in the four cell lines was HePG2 > HT-29 > RAW264.7 > A549. The HePG2 cells absorbed complex 1 beyond 60% after incubation for 8 h, while A549 absorbed only 27.8%. For complex 8, the uptake trend was similar to that of complex 1 with it being absorbed by all the four cancer cells, but the uptake rate was lower. However, differently, complex 10 was absorbed heavily by macrophage RAW264.7, followed by HePG2; after 8 h incubation, the uptake ratio of RAW264.7 was over 50%. In addition, the mechanism of action was explored, and the results showed that the complexes inhibited cell cycle arrest at the G2/M phase; complex 1 up-regulated the expression levels of caspase-3 and Bax, and down-regulated the Bcl-2 expression, giving rise to HePG2 cell apoptosis.
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Affiliation(s)
- Jili Li
- Institute of Medicinal Chemistry, School of Pharmacy of Lanzhou University, Lanzhou 730000, China.
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Shabana AA, Butler IS, Castonguay A, Mostafa M, Jean-Claude BJ, Mostafa SI. DNA interaction and anticancer evaluation of new palladium(II), platinum(II) and silver(I) complexes based on (Δ)- and (Λ)-1,2–bis-(1H-benzimidazol-2-yl)-1,2-ethanediol enantiomers. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Nomoto A, Sakamoto N, Sakai Y, Fukumoto K, Ogura SI, Shouhei K, Kakiuchi K, Kikuchi JI, Yano S, Ogawa A. Synthesis and crystal structures of phenylalanine ester-introduced palladium(II) and platinum(II) complexes and their cytotoxicities. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3623-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Jia P, Ouyang R, Cao P, Tong X, Zhou X, Lei T, Zhao Y, Guo N, Chang H, Miao Y, Zhou S. Review: recent advances and future development of metal complexes as anticancer agents. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1349313] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pengpeng Jia
- University of Shanghai for Science and Technology, Shanghai, China
| | - Ruizhuo Ouyang
- University of Shanghai for Science and Technology, Shanghai, China
| | - Penghui Cao
- University of Shanghai for Science and Technology, Shanghai, China
| | - Xiao Tong
- Cancer Institute, Tongji University School of Medicine, Shanghai, China
| | - Xia Zhou
- University of Shanghai for Science and Technology, Shanghai, China
| | - Tian Lei
- University of Shanghai for Science and Technology, Shanghai, China
| | - Yuefeng Zhao
- University of Shanghai for Science and Technology, Shanghai, China
| | - Ning Guo
- University of Shanghai for Science and Technology, Shanghai, China
| | - Haizhou Chang
- University of Shanghai for Science and Technology, Shanghai, China
| | - Yuqing Miao
- University of Shanghai for Science and Technology, Shanghai, China
| | - Shuang Zhou
- University of Shanghai for Science and Technology, Shanghai, China
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Alam MN, Huq F. Comprehensive review on tumour active palladium compounds and structure–activity relationships. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.02.001] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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From Synthesis to Biological Impact of Pd (II) Complexes: Synthesis, Characterization, and Antimicrobial and Scavenging Activity. Biochem Res Int 2016; 2016:4359375. [PMID: 27119023 PMCID: PMC4812500 DOI: 10.1155/2016/4359375] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 02/23/2016] [Indexed: 11/17/2022] Open
Abstract
The Pd (II) complexes with a series of halosubstituted benzylamine ligands (BLs) have been synthesized and characterized with different spectroscopic technique such as FTIR, UV/Vis, LCMS, 1H, and 13C NMR. Their molecular sustainability in different solvents such as DMSO, DMSO : H2O, and DMSO : PBS at physiological condition (pH 7.2) was determined by UV/Vis spectrophotometer. The in vitro antibacterial and antifungal activities of the complexes were investigated against Gram-positive and Gram-negative microbes and two different fungi indicated their significant biological potential. Additionally, their antioxidant activity has been analyzed with DPPH• free radical through spectrophotometric method and the result inferred them as an antioxidant. The stronger antibacterial and antioxidant activities of the synthesized complexes suggested them as a stronger antimicrobial agent. Our study advances the biological importance of palladium (II) amine complexes in the field of antimicrobial and antioxidant activities.
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Palladium complexes: new candidates for anti-cancer drugs. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-015-0804-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Imanaka Y, Hashimoto H, Nishioka T. Syntheses and Catalytic Ability of Sugar-Incorporated N-Heterocyclic Carbene Pincer Pd Complexes Possessing Various N-Substituents. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20150083] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yosuke Imanaka
- Department of Chemistry, Graduate School of Science, Osaka City University
| | - Hideki Hashimoto
- Department of Physics, Graduate School of Science, Osaka City University
- The OCU Advanced Research Institute for Natural Science and Technology (OCARINA), Osaka City University
| | - Takanori Nishioka
- Department of Chemistry, Graduate School of Science, Osaka City University
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Carbohydrate triazole tethered 2-pyridyl-benzimidazole ligands: Synthesis of their palladium (II) complexes and antimicrobial activities. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.06.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Reddy ER, Trivedi R, Sarma AVS, Sridhar B, Anantaraju HS, Sriram D, Yogeeswari P, Nagesh N. Sugar-boronate ester scaffold tethered pyridyl-imine palladium(ii) complexes: synthesis and their in vitro anticancer evaluation. Dalton Trans 2015; 44:17600-16. [DOI: 10.1039/c5dt03266k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The anticancer activity of sugar-boronate ester containing palladium(ii) complexes is reported.
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Affiliation(s)
- Eda Rami Reddy
- Inorganic and Physical Chemistry Division
- CSIR-IICT
- Hyderabad-500007
- India
| | - Rajiv Trivedi
- Inorganic and Physical Chemistry Division
- CSIR-IICT
- Hyderabad-500007
- India
| | | | | | | | - Dharmarajan Sriram
- Department of Pharmacy
- Birla Institute of Technology & Science – Pilani
- Hyderabad 500 078
- India
| | - Perumal Yogeeswari
- Department of Pharmacy
- Birla Institute of Technology & Science – Pilani
- Hyderabad 500 078
- India
| | - Narayana Nagesh
- CSIR-Centre for Cellular and Molecular Biology
- Hyderabad-500 007
- India
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Dimitrijević DP, Radić GP, Jevtić VV, Mišić M, Baskić D, Trifunović SR. Stereospecific ligands and their complexes. XX. Synthesis, characterization and antimicrobial activity of palladium(II) complexes with some alkyl esters of ethylenediamine-N,N′-di-S,S-(2,2′-dibenzyl)acetic acid. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.05.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Deepthi SB, Trivedi R, Giribabu L, Sujitha P, Kumar CG. Palladium(II) carbohydrate complexes of alkyl, aryl and ferrocenyl esters and their cytotoxic activities. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.03.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Tanaka M, Kataoka H, Yano S, Ohi H, Kawamoto K, Shibahara T, Mizoshita T, Mori Y, Tanida S, Kamiya T, Joh T. Anti-cancer effects of newly developed chemotherapeutic agent, glycoconjugated palladium (II) complex, against cisplatin-resistant gastric cancer cells. BMC Cancer 2013; 13:237. [PMID: 23672493 PMCID: PMC3659059 DOI: 10.1186/1471-2407-13-237] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Accepted: 05/08/2013] [Indexed: 12/16/2022] Open
Abstract
Background Cisplatin (CDDP) is the most frequently used chemotherapeutic agent for various types of advanced cancer, including gastric cancer. However, almost all cancer cells acquire resistance against CDDP, and this phenomenon adversely affects prognosis. Thus, new chemotherapeutic agents that can overcome the CDDP-resistant cancer cells will improve the survival of advanced cancer patients. Methods We synthesized new glycoconjugated platinum (II) and palladium (II) complexes, [PtCl2 (L)] and [PdCl2 (L)]. CDDP-resistant gastric cancer cell lines were established by continuous exposure to CDDP, and gene expression in the CDDP-resistant gastric cancer cells was analyzed. The cytotoxicity and apoptosis induced by [PtCl2 (L)] and [PdCl2 (L)] in CDDP-sensitive and CDDP-resistant gastric cancer cells were evaluated. DNA double-strand breaks by drugs were assessed by evaluating phosphorylated histone H2AX. Xenograft tumor mouse models were established and antitumor effects were also examined in vivo. Results CDDP-resistant gastric cancer cells exhibit ABCB1 and CDKN2A gene up-regulation, as compared with CDDP-sensitive gastric cancer cells. In the analyses of CDDP-resistant gastric cancer cells, [PdCl2 (L)] overcame cross-resistance to CDDP in vitro and in vivo. [PdCl2 (L)] induced DNA double-strand breaks. Conclusion These results indicate that [PdCl2 (L)] is a potent chemotherapeutic agent for CDDP-resistant gastric cancer and may have clinical applications.
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Affiliation(s)
- Mamoru Tanaka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan.
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Krogul A, Cedrowski J, Wiktorska K, Oziminski WP, Skupińska J, Litwinienko G. Biological activity of Pd(II) complexes with mono- and disubstituted pyridines—Experimental and theoretical studies. Bioorg Med Chem Lett 2013; 23:2765-8. [DOI: 10.1016/j.bmcl.2013.02.058] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Revised: 02/06/2013] [Accepted: 02/11/2013] [Indexed: 10/27/2022]
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Elhusseiny AF, Hassan HHAM. Antimicrobial and antitumor activity of platinum and palladium complexes of novel spherical aramides nanoparticles containing flexibilizing linkages: structure-property relationship. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 103:232-245. [PMID: 23261618 DOI: 10.1016/j.saa.2012.10.063] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 10/23/2012] [Accepted: 10/25/2012] [Indexed: 06/01/2023]
Abstract
Square planar Pd (II) and octahedral Pt (IV) complexes with novel spherical aramides nanoparticles containing flexible linkages ligands have been synthesized and characterized using analytical and spectral techniques. The synthesized complexes have been tested for their antimicrobial activity using Kirby-Bauer disc diffusion method. The antitumor activity has been performed using liver carcinoma (HEPG2), breast carcinoma (MCF7) and colon carcinoma (HCT 116) cell lines. Palladium complexes of polyamides containing sulfones showed the highest potency as antibacterial and antifungal agents. Platinum complexes containing sulfone and ether flexible linkages and chloro groups exhibited high potency as antitumor and antimicrobial agents. The uniform sizes of these nanomaterials could find biological uses such as immune assay and other medical purposes.
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Affiliation(s)
- Amel F Elhusseiny
- Chemistry Department, Faculty of Science, Alexandria University, PO Box 2, Moharram Beck, Alexandria 21568, Egypt
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Nakai M, Fukuda H, Yano S, Nakabayashi Y. Synthesis of glucopyranosyl Schiff base zinc(II) complexes capable of interacting with mononucleotides, and their DNA-cleavage activities. Chem Biodivers 2013; 9:1942-54. [PMID: 22976982 DOI: 10.1002/cbdv.201100441] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
New glucopyranosyl Schiff base zinc complexes, [Zn(GlcSal)(2) ] (1; GlcSalH=N-(2-deoxy-β-D-glucopyranos-2-yl-salicylaldimine) and [Zn(AcOGlcSal)(2) ] (2; AcOGlcSalH=N-(2-deoxy-β-D-1,3,4,6-tetraacetylglucopyranos-2-yl-salicylaldimine) were synthesized, and characterized by spectral and analytical methods. The interaction between the Zn complexes and mononucleotides was investigated by (1)H-NMR, (31)P-NMR and UV/VIS spectroscopies. Mononucleotides, cytidine 5'-monophosphate (CMP) and uridyl 5'-monophosphate (UMP), interacted with these complexes to form a 1:1 complex with 1 and a 1:2 complex with 2, depending on the presence of the OH group of glucopyranosyl substituents. The DNA-cleavage activities of 1 and 2 were studied using plasmid DNA (pBR322) in a medium of 5 mM Tris·HCl/50 mM NaCl buffer in the presence of H(2)O(2). The DNA-cleavage activity decreased in the order of 2>1>Zn(OAc)(2), indicating the significant promoting effect of the glucopyranosyl Schiff base ligand and the participation of the glucopyranosyl OH groups in the cleavage mechanism. The mechanism of the DNA cleavage by 1 and 2 was investigated by evaluation of the effect of a HO· radical scavenger and a singlet-oxygen ((1)O(2)) quencher under aerobic conditions. The former exhibited little effect, excluding the HO· radical as an active species and supporting the hydrolysis mechanism for the main process of the DNA cleavage. The latter quencher somewhat hindered the cleavage, indicating the partial participation of a (1)O(2) as a competitive active species in the present system.
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Affiliation(s)
- Misaki Nakai
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35, Yamatecho, Suita-shi, Osaka, 564-8680, Japan.
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Deepthi SB, Trivedi R, Giribabu L, Sujitha P, Kumar CG. Effect of amide-triazole linkers on the electrochemical and biological properties of ferrocene-carbohydrate conjugates. Dalton Trans 2013; 42:1180-90. [DOI: 10.1039/c2dt31927f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Synthesis, characterization and antimicrobial activity of novel platinum(IV) and palladium(II) complexes with meso-1,2-diphenyl-ethylenediamine-N,N′-di-3-propanoic acid – Crystal structure of H2-1,2-dpheddp·2HCl·H2O. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.07.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Yano S, Ohi H, Ashizaki M, Obata M, Mikata Y, Tanaka R, Nishioka T, Kinoshita I, Sugai Y, Okura I, Ogura SI, Czaplewska JA, Gottschaldt M, Schubert US, Funabiki T, Morimoto K, Nakai M. Syntheses, Characterization, and Antitumor Activities of Platinum(II) and Palladium(II) Complexes with Sugar-Conjugated Triazole Ligands. Chem Biodivers 2012; 9:1903-15. [DOI: 10.1002/cbdv.201100426] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Radić GP, Glođović VV, Radojević ID, Stefanović OD, Čomić LR, Ðinović VM, Trifunović SR. Stereospecific ligands and their complexes. XI: Synthesis, characterization and antimicrobial activity of palladium(II) complexes with some alkyl esters of (S,S)-ethylenediamine-N,N′-di-2-(3-methyl)-butanoic acid. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2012.05.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Petrović ZD, Čomić L, Stefanović O, Simijonović D, Petrović VP. Antimicrobial activity of the ionic liquids triethanolamine acetate and diethanolamine chloride, and their corresponding Pd(II) complexes. J Mol Liq 2012. [DOI: 10.1016/j.molliq.2012.03.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Synthesis, characterization and antimicrobial activity of palladium(II) complexes with some alkyl derivates of thiosalicylic acids: Crystal structure of the bis(S-benzyl-thiosalicylate)–palladium(II) complex, [Pd(S-bz-thiosal)2]. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.08.042] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Stanković MZ, Radić GP, Glođović VV, Radojević ID, Stefanović OD, Čomić LR, Klisurić OR, Djinović VM, Trifunović SR. Stereospecific ligands and their complexes IX: Synthesis, characterization and antimicrobial activity of ethyl esters of (S,S)-ethylenediamine-N,N′-di-2-propanoic and (S,S)-ethylenediamine-N,N′-di-2-(3-methyl)-butanoic acids and corresponding platinum(IV) complexes: Crystal structure of tetrachloride-(O,O′-diethyl-(S,S)-ethylenediamine-N,N′-di-2-propanoato)-platinum(IV), [PtCl4(det-S,S-eddp)]. Polyhedron 2011. [DOI: 10.1016/j.poly.2011.05.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Radić GP, Glođović VV, Kaluđerović GN, Heinemann FW, Trifunović SR. Palladium(II) complexes with R2edda-derived ligands. Part V. Reaction of O,O′-diethyl-(S,S)-ethylenediamine-N,N′-di-2-(3-methyl)butanoate with K2[PdCl4]. TRANSIT METAL CHEM 2011. [DOI: 10.1007/s11243-011-9473-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Shibata T, Ito S, Doe M, Tanaka R, Hashimoto H, Kinoshita I, Yano S, Nishioka T. Dynamic behaviour attributed to chiral carbohydrate substituents of N-heterocyclic carbene ligands in square planar nickel complexes. Dalton Trans 2011; 40:6778-84. [DOI: 10.1039/c0dt01833c] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Vasić GP, Glodjović VV, Radojević ID, Stefanović OD, Čomić LR, Djinović VM, Trifunović SR. Stereospecific ligands and their complexes. V. Synthesis, characterization and antimicrobial activity of palladium(II) complexes with some alkyl esters of (S,S)-ethylenediamine-N,N′-di-2-propanoic acid. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.05.046] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Palladium coordination compounds as anti-viral, anti-fungal, anti-microbial and anti-tumor agents. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.09.011] [Citation(s) in RCA: 365] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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33
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Gottschaldt M, Schubert US. Prospects of metal complexes peripherally substituted with sugars in biomedicinal applications. Chemistry 2009; 15:1548-57. [PMID: 19130511 DOI: 10.1002/chem.200802013] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Metal complexes possess unique tunable properties, such as radioactivity, cytotoxicity or photophysical features, enabling them to act as diagnostic tracers or therapeutic agents. In applying them in biological systems, it is often necessary to enhance their solubility and biocompatibility. To achieve such goals, like the targeting of binding domains, transport systems and enzyme activities, the attachment of carbohydrate moieties appears to be suitable. Sugar-substitution in the periphery of metal complexes has therefore become a strongly growing field of research. Outlined herein is a selection of recent examples.
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Affiliation(s)
- Michael Gottschaldt
- Laboratory for Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstrasse 10, 07743 Jena, Germany.
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34
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Treu-Filho O, Rocha FV, Netto AV, Pinheiro JC, Utuni VH, Kondo RT, Mauro AE. Molecular structures and vibrational frequencies for [PdX2(tdmPz)] (X=Cl−, SCN−): A DFT study. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2008.12.066] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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35
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Palladium(II) complexes with R2edda derived ligands, Part I: Reaction of diisopropyl (S,S)-2,2'-(1,2-ethanediyldiimino)- dipropanoate with K2[PdCl4]. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2009. [DOI: 10.2298/jsc0904389k] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The reaction of K2[PdCl4] with (S,S)-(i-Pr)2eddip diester (diisopropyl (S,S)-2,2'-(1,2-ethanediyldiimino)dipropanoate) resulted in {PdCl2[(S,S)-(i- -Pr)2eddip-?2N,N']} (1) and {PdCl[(S,S)-(i-Pr)eddip-?2N,N',?O]} (2) with one hydrolyzed ester group. The compounds were characterized by spectroscopic methods and it was proved that the reaction is diastereoselective (1H- and 13C-NMR) in the case of 2 (one diastereoisomer of four possible). The structure of 2 was determined by X-ray diffraction analysis, indicating that the product is the (R,R)-N,N' configured isomer. In contrast, the reaction yielding 1 produced two of three possible diastereoisomers. DFT calculations support the formation of two diastereoisomers of 1 and of one diastereoisomer of 2.
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Pucci D, Bellusci A, Bernardini S, Bloise R, Crispini A, Federici G, Liguori P, Lucas MF, Russo N, Valentini A. Bioactive fragments synergically involved in the design of new generation Pt(ii) and Pd(ii)-based anticancer compounds. Dalton Trans 2008:5897-904. [PMID: 19082045 DOI: 10.1039/b808093c] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New Pt(ii) and Pd(ii) complexes with the metal center coordinated to two different chelating ligands, tropolone (trop) and dihexadecyl-2,2'-bipyridine-4,4'-dicarboxylate bipyridine (bipy), [(bipy)M(trop)][CF(3)SO(3)], have been synthesized and their biological evaluation has been performed demonstrating a remarkable cytotoxic activity in vitro against the human prostate DU145 and hormone-sensitive LNCaP cells lines. Moreover, for the Pt(ii) derivative, the molecular structure has been determined by single-crystal X-ray diffraction and computational analysis on the hydrolysis reaction mechanisms have been performed by density functional theory (DFT) calculations, in order to correlate molecular structure, biological activity and mechanism of action of this new class of complexes based on two different bioactive fragments.
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Affiliation(s)
- Daniela Pucci
- Centro di Eccellenza CEMIF, CAL-LASCAMM, Unità INSTM della Calabria, Dipartimento di Chimica Università della Calabria, 87030, Arcavacata di Rende (CS), Italy.
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37
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Nishioka T, Shibata T, Kinoshita I. Sugar-Incorporated N-Heterocyclic Carbene Complexes. Organometallics 2007. [DOI: 10.1021/om061128d] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Takanori Nishioka
- Department of Material Science, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Teppei Shibata
- Department of Material Science, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Isamu Kinoshita
- Department of Material Science, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
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38
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Synthesis and spectroscopic characterization of palladium(II) complexes with 6,8-dimethylimidazo[1,5-a]-1,3,5-triazin-4(3H)-one and 6,8-dimethyl-2-thioxo-2,3-dihydroimidazo-[1,5-a]-1,3,5-triazin-4(1H)-one. TRANSIT METAL CHEM 2006. [DOI: 10.1007/s11243-006-0125-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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39
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Gottschaldt M, Pfeifer A, Koth D, Görls H, Dahse HM, Möllmann U, Obata M, Yano S. Silver(I) complexes based on novel tripodal thioglycosides: synthesis, structure and antimicrobial activity. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.09.038] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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40
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Mikata Y, Sugai Y, Obata M, Harada M, Yano S. Novel Oxygen Chirality Induced by Asymmetric Coordination of an Ether Oxygen Atom to a Metal Center in a Series of Sugar-Pendant Dipicolylamine Copper(II) Complexes. Inorg Chem 2006; 45:1543-51. [PMID: 16471965 DOI: 10.1021/ic051513f] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Six sugar-pendant 2,2'-dipicolylamine (DPA) ligands (L1-3 and L'1-3) have been prepared. OH-protected and unprotected D-glucose, D-mannose, and D-xylose were attached to a DPA moiety via an O-glycoside linkage. X-ray crystallography of the copper(II) complexes (1-5) with these ligands revealed that the anomeric oxygen atom is coordinated to the metal center in the solid state, generating a chiral center at the oxygen atom. The CD spectra of these copper complexes in methanol or aqueous solution exhibit Cotton effects in the d-d transition region, which indicates that the ether oxygen atoms remain coordinated to the metal center and the oxygen-atom chirality is preserved even in solution. For complexes 1 and 2, the inverted oxygen-atom chirality and chelate-ring conformation in the solid state are well correlated with the mirror-image CD spectra in methanol solution. The concomitant inversion of the asymmetric configuration around the copper center was also observed in a methanol solution of complex 3 and a pyridine solution of complex 2. The square-pyramidal/octahedral copper(II) centers also exhibited characteristic absorption and CD spectra.
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Affiliation(s)
- Yuji Mikata
- KYOUSEI Science Center, Nara Women's University, Japan.
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41
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Wang Y, Okabe N, Odoko M. Crystal structures of palladium(II) ternary complexes of 5-x-2-aminobenzoic acid with 1,10-phenanthroline and their interaction with calf thymus DNA (where X=Cl, Br and I). Chem Pharm Bull (Tokyo) 2005; 53:1291-5. [PMID: 16204985 DOI: 10.1248/cpb.53.1291] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The crystal structures of a series of three palladium(II) ternary complexes of 5-halogeno-2-aminobenzoic acid (5-X-AB, where X=Cl, Br and I) with 1,10-phenanthroline [Pd(5-Cl-AB)(phen)] (1), [Pd(5-Br-AB)(phen)] (2) and [Pd(5-I-AB)(phen)] (3) have been determined, and their coordination geometries and the crystal architecture characterized. All of the complexes are an isostructure in which each Pd(II) atom has basically similar square planar coordination geometry. The substitute halogen group at 5-position of AB plays an important role in producing the coordination bonds of the carboxylate and amino groups in which the carboxylate O atom and the amino N atom act as the negative monodentate ligand atoms. The coordination bond distances of O-Pd increase in the order 1<2<3, while those of N-Pd decrease in the same order. The binding of the complexes to the calf thymus DNA has also been studied by the fluorescence method. Each of the complexes shows high binding propensity to DNA which can be reflected as the relative order 1<2<3.
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Affiliation(s)
- Yue Wang
- Laboratory of Inorganic Chemistry, China Pharmaceutical University, Nanjing, China
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Storr T, Sugai Y, Barta CA, Mikata Y, Adam MJ, Yano S, Orvig C. Carbohydrate-Appended 2,2‘-Dipicolylamine Metal Complexes as Potential Imaging Agents. Inorg Chem 2005; 44:2698-705. [PMID: 15819555 DOI: 10.1021/ic048528i] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Three discrete carbohydrate-appended 2,2'-dipicolylamine ligands were complexed to the {M(CO)(3)}(+) (M = (99m)Tc/Re) core: 2-(bis(2-pyridinylmethyl)amino)ethyl-beta-d-glucopyranoside (L(1)()), 2-(bis(2-pyridinylmethyl)amino)ethyl-beta-D-xylopyranoside (L(2)()), and 2-(bis(2-pyridinylmethyl)amino)ethyl-alpha-d-mannopyranoside (L(3)). An ethylene spacer is used to separate the carbohydrate moiety and the dipicolylamine (DPA) function in all three ligands. The Re complexes [Re(L(1-3))(CO)(3)]Br were characterized by (1)H and (13)C 1D/2D NMR spectroscopies, which confirmed the pendant nature of the carbohydrate moieties in solution. NMR measurements also established the long-range asymmetric effect of the carbohydrate functions on the chelating portion of the ligand. One analogue, [Re(L(1))(CO)(3)]Cl, was characterized in the solid state by X-ray crystallography. Further characterization was provided by IR spectroscopy, elemental analysis, conductivity, and mass spectrometry. Radiolabeling of L(1)-L(3) with [(99m)Tc(H(2)O)(3)(CO)(3)](+) afforded high yield compounds of identical character to the Re analogues. The radiolabeled compounds were found to be stable toward ligand exchange in the presence of a large excess of either cysteine or histidine over a 24-h period.
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Affiliation(s)
- Tim Storr
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
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43
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Ott I, Koch T, Shorafa H, Bai Z, Poeckel D, Steinhilber D, Gust R. Synthesis, cytotoxicity, cellular uptake and influence on eicosanoid metabolism of cobalt–alkyne modified fructoses in comparison to auranofin and the cytotoxic COX inhibitor Co-ASS. Org Biomol Chem 2005; 3:2282-6. [PMID: 16010362 DOI: 10.1039/b504294c] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Propargylhexacarbonyldicobalt complexes with fructopyranose ligands were prepared and investigated for cytotoxicity in the MCF-7 human breast cancer cell line. The antiproliferative effects depended on the presence of isopropylidene protecting groups in the carbohydrate ligand and correlated with the cellular concentration of the complexes. IC(50) values of > 20 microM demonstrated that the fructose derivatives were only moderately active compared to the references auranofin and the aspirin (ASS) derivative [2-acetoxy(2-propynyl)benzoate]hexacarbonyldicobalt (Co-ASS). In continuation of our studies on the mode of action of cobalt-alkyne complexes we studied the influence of the compounds on the formation of 12-HHT (COX-1 product) and 12-HETE (12-LOX product) by human platelets as an indication of the interference in the eicosanoid metabolism, which is discussed as a target system of cytostatics. Co-ASS was an efficient COX-1 inhibitor without LOX inhibitory activity and auranofin inhibited both COX-1 and 12-LOX eicosanoid production. The missing activity of the fructopyranose complexes at the 12-LOX and the only moderate effects at COX-1 indicate that COX/LOX inhibition may be in part responsible for the pharmacological effects of auranofin and Co-ASS but not for those of the fructopyranose complexes.
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Affiliation(s)
- Ingo Ott
- Institute of Pharmacy, Free University of Berlin, Königin-Luise-Str. 2 + 4, 14195 Berlin, Germany
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44
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Storr T, Obata M, Fisher CL, Bayly SR, Green DE, Brudziñska I, Mikata Y, Patrick BO, Adam MJ, Yano S, Orvig C. Novel Carbohydrate-Appended Metal Complexes for Potential Use in Molecular Imaging. Chemistry 2004; 11:195-203. [PMID: 15540259 DOI: 10.1002/chem.200400719] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Seven discrete sugar-pendant diamines were complexed to the {M(CO)(3)}(+) ((99m)Tc/Re) core: 1,3-diamino-2-propyl beta-D-glucopyranoside (L(1)), 1,3-diamino-2-propyl beta-D-xylopyranoside (L(2)), 1,3-diamino-2-propyl alpha-D-mannopyranoside (L(3)), 1,3-diamino-2-propyl alpha-D-galactopyranoside (L(4)), 1,3-diamino-2-propyl beta-D-galactopyranoside (L(5)), 1,3-diamino-2-propyl beta-(alpha-D-glucopyranosyl-(1,4)-D-glucopyranoside) (L(6)), and bis(aminomethyl)bis[(beta-D-glucopyranosyloxy)methyl]methane (L(7)). The Re complexes [Re(L(1)-L(7))(Br)(CO)(3)] were characterized by (1)H and (13)C 1D/2D NMR spectroscopy which confirmed the pendant nature of the carbohydrate moieties in solution. Additional characterization was provided by IR spectroscopy, elemental analysis, and mass spectrometry. Two analogues, [Re(L(2))(CO)(3)Br] and [Re(L(3))(CO)(3)Br], were characterized in the solid state by X-ray crystallography and represent the first reported structures of Re organometallic carbohydrate compounds. Conductivity measurements in H(2)O established that the complexes exist as [Re(L(1)-L(7))(H(2)O)(CO)(3)]Br in aqueous conditions. Radiolabelling of L(1)-L(7) with [(99m)Tc(H(2)O)(3)(CO)(3)](+) afforded in high yield compounds of identical character to the Re analogues. The radiolabelled compounds were determined to exhibit high in vitro stability towards ligand exchange in the presence of an excess of either cysteine or histidine over a 24 h period.
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Affiliation(s)
- Tim Storr
- Medicinal Inorganic Chemistry Group, Department of Chemistry, University of British Columbia, Vancouver, BC, V6T 1Z1, Canada
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45
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Mikata Y, Inaba Y, Morioka M, Yano S. General synthesis of sugar-pendant 1,3-propanediamines containing a C-glycoside linkage. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.10.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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