Abstract
Complexes [Au(PyCT4BrPh)Cl]Cl (1), [Pt(PyCT4BrPh)Cl]0.5KCl (2), and [Pd(PyCT4BrPh)Cl]KCl (3) were obtained with 3-(4-bromophenyl)-1-pyridin-2-ylprop-2-en-1-one thiosemicarbazone (HPyCT4BrPh). Although complexes (2) and (3) did not exhibit potent cytotoxic activity, HPyCT4BrPh and its gold(III) complex (1) proved to be highly cytotoxic against HL-60 (human promyelocytic leukemia) and THP-1 (human monocytic leukemia) cells, and against MDA-MB 231 and MCF-7 (human breast adenocarcinoma) solid tumor cells. Except for HL-60 cells, upon coordination to gold(III) a 2- to 3-fold increase in the cytotoxic effect was observed. An investigation on the possible biological targets of the gold(III) complex was carried out. Complex (1) but not the free thiosemicarbazone inhibits the enzymatic activity of thioredoxin reductase (TrxR). The affinity of 1 for TrxR suggests metal binding to a selenol residue in the active site of the enzyme. While HPyCT4BrPh was inactive, 1 was able to inhibit topoisomerase IB (Topo IB) activity. Hence, inhibition of TrxR and Topo IB could contribute to the mechanism of cytotoxic action of complex (1).
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Andrade RM, Reed SL (2015) New drug target in protozoan parasites: the role of thioredoxin reductase. Front Microbiol 6:1–7. doi:10.3389/fmicb.2015.00975
Baikar S, Malpathak N (2010) Secondary metabolites as DNA topoisomerase inhibitors: a new era towards designing of anticancer drugs. Pharmacogn Rev 4:12–26. doi:10.4103/0973-7847.65320
Beraldo H, Gambino D (2004) The wide pharmacological versatility of semicarbazones, thiosemicarbazones and their metal complexes. Mini Rev Med Chem 4:31–39. doi:10.2174/1389557043487484 (and references therein)
Bratsos I, Jedner S, Gianferrara T, Alessio E (2007) Ruthenium anticancer compounds: challenges and expectations. Chimia 61:692–697. doi:10.2533/chimia.2007.692
Castelli S, Vassallo O, Katkar P, Che CM, Sun RWY, Desideri A (2011) Inhibition of human DNA topoisomerase IB by a cyclometalated gold III compound: analysis on the different steps of the enzyme catalytic cycle. Arch Biochem Biophys 516:108–112. doi:10.1016/j.abb.2011.10.008
Castelli S, Katkar P, Vassallo O, Falconi M, Linder S, Desideri A (2013) A natural anticancer agent thaspine targets human topoisomerase IB. Anti-Cancer Agents Med Chem 13:356–363. doi:10.2174/187152013804711128
Cervantes G, Moreno V, Molins E, Quirós M (1998) Pd(II) and Pt(II) D-penicillamine complexes. Crystal structure of a tridentate d-penicillamine cluster of Pd(II). Polyhedron 17:3343–3350. doi:10.1016/S0277-5387(98)00114-4
Che CM, Siu FM (2010) Metal complexes in medicine with a focus on enzyme inhibition. Curr Opin Chem Biol 14:255–261. doi:10.1016/j.cbpa.2009.11.015
Chillemi G, Fiorani P, Castelli S, Bruselles A, Benedetti P, Desideri A (2005) Effect on DNA relaxation of the single Thr718Ala mutation in human topoisomerase I: a functional and molecular dynamics study. Nucleic Acids Res 33:3339–3350. doi:10.1093/nar/gki642
Colotti G, Ilari A, Boffi A, Morea V (2013) Metals and metal derivatives in medicine. Mini-Rev Med Chem 13:211–221. doi:10.2174/138955713804805238
Da Silva JG, Perdigão CCH, Speziali NL, Beraldo H (2013a) Chalcone-derived thiosemicarbazones and their zinc(II) and gallium(III) complexes: spectral studies and antimicrobial activity. J Coord Chem 66:385–401. doi:10.1080/00958972.2012.757762
Da Silva JG, Despaigne AAR, Louro SRW, Bandeira CC, Souza-Fagundes EM, Beraldo H (2013b) Cytotoxic activity, albumin and DNA binding of new copper(II) complexes with chalcone-derived thiosemicarbazones. Eur J Med Chem 65:415–426. doi:10.1016/j.ejmech.2013.04.036
De Oliveira KN, Andermark V, von Grafenstein S, Onambele LA, Dahl G, Rubbiani R, Wolber G, Gabbiani C, Messori L, Prokop A, Ott I (2013) Butyltin(IV) benzoates: inhibition of thioredoxin reductase, tumor cell growth inhibition, and interactions with proteins. ChemMedChem 8:256–264. doi:10.1002/cmdc.201200505
Dimmock JR, Elias DW, Beazely MA, Kandepu NM (1999) Bioactivities of chalcones. Curr Med Chem 6:1125–1149
Ferraz KSO, Ferandes L, Carrilho D, Pinto MCX, Leite MF, Souza-Fagundes EM, Speziali NL, Mendes IC, Beraldo H (2009) 2-Benzoylpyridine-N(4)-tolyl thiosemicarbazones and their palladium(II) complexes: cytotoxicity against leukemia cells. Bioorg Med Chem 17:7138–7144. doi:10.1016/j.bmc.2009.08.063
Ferraz KOS, Cardoso GMM, Bertollo CM, Souza-Fagundes EM, Speziali N, Zani CL, Mendes IC, Gomes MA, Beraldo H (2011) N(4)-tolyl-2-benzoylpyridine-derived thiosemicarbazones and their palladium(II) and platinum(II) complexes: cytotoxicity against human solid tumor cells. Polyhedron 30:315–321. doi:10.1016/j.poly.2010.10.014
Ferraz KSO, Silva NF, Da Silva JG, Speziali NL, Mendes IC, Beraldo H (2012) Structural studies on acetophenone- and benzophenone-derived thiosemicarbazones and their zinc(II) complexes. J Mol Struct 1008:102–107. doi:10.1016/j.molstruc.2011.11.035
Ferraz KSO, Reis DC, Da Silva JG, Souza-Fagundes EM, Baran EJ, Beraldo H (2013a) Investigation on the bioactivities of clioquinol and its bismuth(III) and platinum(II, IV) complexes. Polyhedron 63:28–35. doi:10.1016/j.poly.2013.07.008
Ferraz KSO, Da Silva JG, Costa FM, Mendes BM, Rodrigues BL, dos Santos RG, Beraldo H (2013b) N(4)-Tolyl-2-acetylpyridine thiosemicarbazones and their platinum(II, IV) and gold(III) complexes: cytotoxicity against human glioma cells and studies on the mode of action. Biometals 26:677–691. doi:10.1007/s10534-013-9639-x
Garbutcheon-Singh KB, Grant MP, Harper BW, Krause-Heuer AM, Manohar M, Orkey N, Aldrich-Wright JR (2011) Transition metal based anticancer drugs. Curr Top Med Chem 11:521–542. doi:10.2174/156802611794785226
Go ML, Wu X, Liu XL (2005) Chalcones: an update on cytotoxic and chemoprotective properties. Curr Med Chem 12:483–499. doi:10.2174/0929867053363153
Krajčiová D, Melník M, Havránek E, Forgácsová A, Mikuš P (2014) Copper compounds in nuclear medicine and oncology. J Coord Chem 67:1493–1519. doi:10.1080/00958972.2014.915966
Lessa JA, Mendes IC, da Silva PRO, Soares MA, dos Santos RG, Speziali NL, Romeiro NC, Barreiro EJ, Beraldo H (2010) 2-Acetylpyridine thiosemicarbazones: cytotoxic activity in nanomolar doses against malignant gliomas. Eur J Med Chem 45:5671–5677. doi:10.1016/j.ejmech.2010.09.021
Lessa JA, Guerra JC, de Miranda LF, Romeiro CFD, Da Silva JG, Mendes IC, Speziali NL, Souza-Fagundes EM, Beraldo H (2011) Gold(I) complexes with thiosemicarbazones: cytotoxicity against human tumor cell lines and inhibition of thioredoxin reductase activity. J Inorg Biochem 105:1729–1739. doi:10.1016/j.jinorgbio.2011.09.008
Lessa JA, Ferraz KSO, Guerra JC, de Miranda LF, Romeiro CFD, Souza-Fagundes EM, Barbeira PJS, Beraldo H (2012a) Spectroscopic and electrochemical characterization of gold(I) and gold(III) complexes with glyoxaldehyde bis(thiosemicarbazones): cytotoxicity against human tumor cell lines and inhibition of thioredoxin reductase activity. Biometals 25:587–598. doi:10.1007/s10534-012-9547-5
Lessa JA, Parrilha GL, Beraldo H (2012b) Gallium complexes as new promising metallodrug candidates. Inorg Chim Acta 393:53–63. doi:10.1016/j.ica.2012.06.003 (and references therein)
Lippert B (1999) Cisplatin. Chemistry and biochemistry of a leading anticancer drug. Wiley, Weinheim
Mendes IC, Moreira JP, Ardisson JD, dos Santos RG, da Silva PRO, Garcia I, Castiñeiras A, Beraldo H (2008) Organotin(IV) complexes of 2-pyridineformamide-derived thiosemicarbazones: antimicrobial and cytotoxic effects. Eur J Med Chem 43:1454–1461. doi:10.1016/j.ejmech.2007.09.016
Meng LH, Liao ZY, Pommier Y (2003) Non-camptothecin DNA topoisomerase I inhibitors in cancer therapy. Curr Top Med Chem 3:305–320. doi:10.2174/1568026033452546
Merlino A, Benitez D, Chavez S, da Cunha J, Hernández P, Tinoco LW, Campillo NE, Páez JA, Cerecetto H, González M (2010) Development of second generation amidinohydrazones, thio- and semicarbazones as Trypanosoma cruzi-inhibitors bearing benzofuroxan and benzimidazole 1,3-dioxide core scaffolds. Med Chem Commun 1:216–228. doi:10.1039/c0md00085
Mosmann Y (1983) Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays. J Immunol Methods 65:55–63. doi:10.1016/0022-1759(83)90303-4
Mura P, Camalli M, Bindoli A, Sorrentino F, Casini A, Gabbiani C, Corsini M, Zanello P, Rigobello MP, Messori L (2007) Activity of rat cytosolic thioredoxin reductase is strongly decreased by trans-[bis(2-amino-5-methylthiazole)tetrachlororuthenate(III)]: first report of relevant thioredoxin reductase inhibition for a ruthenium compound. J Med Chem 50:5871–5874. doi:10.1021/jm0708578
Nobili S, Mini E, Landini I, Gabbiani C, Casini A, Messori L (2010) Gold compounds as anticancer agents: chemistry, cellular pharmacology, and preclinical studies. Med Res Rev 30:550–580. doi:10.1002/med.20168
Nowakowska Z (2007) A review of anti-infective and anti-inflammatory chalcones. Eur J Med Chem 42:125–137. doi:10.1016/j.ejmech.2006.09.019
Oehninger L, Stefanopoulou M, Alborzinia H, Schur J, Ludewig S, Namikawa K, Muñoz-Castro A, Köster RW, Baumann K, Wölfl S, Sheldrick WS, Ott I (2013) Evaluation of arene ruthenium(II) N-heterocyclic carbene complexes as organometallics interacting with thiol and selenol containing biomolecules. Dalton Trans 42:1657–1666. doi:10.1039/c2dt32319b
Ott I (2009) On the medicinal chemistry of gold complexes as anticancer drugs. Coord Chem Rev 253:1670–1681. doi:10.1016/j.ccr.2009.02.019
Ott I, Qian X, Xu Y, Vlecken DHW, Marques IJ, Kubutat D, Will J, Sheldrick WS, Jesse P, Prokop A, Bagowski CP (2009) A gold(I) phosphine complex containing a naphthalimide ligand functions as a TrxR inhibiting antiproliferative agent and angiogenesis inhibitor. J Med Chem 52:763–770. doi:10.1021/jm8012135
Parrilha GL, Ferraz KSO, Lessa JA, de Oliveira KN, Rodrigues BL, Ramos JP, Souza-Fagundes EM, Ott I, Beraldo H (2014) Metal complexes with 2-acetylpyridine-N(4)-orthochlorophenylthiosemicarbazone: cytotoxicity and effect on the enzymatic activity of thioredoxin reductase and glutathione reductase. Eur J Med Chem 84:537–544. doi:10.1016/j.ejmech.2014.07.055
Powis G, Wipf P, Lynch SM, Birmingham A, Kirkpatrick DL (2006) Molecular pharmacology and antitumor activity of palmarumycin-based inhibitors of thioredoxin reductase. Mol Cancer Ther 5:630–636. doi:10.1158/1535-7163.MCT-05-0487
Teitz Y, Ronen D, Vansover A, Stematsky T, Riggs JL (1994) Inhibition of human immunodeficiency virus by N-methylisatin-β4′:β4′-diethylthiosemicarbazone and N-allylisatin-β4′:4′-diallythiosemicarbazone. Antiviral Res 24:305–314. doi:10.1016/0166-3542(94)90077-9
Thapa P, Jun KY, Kadayat TM, Park C, Zheng Z, Magar TBT, Bist G, Shrestha A, Na Y, Kwon Y, Lee ES (2015) Design and synthesis of conformationally constrained hydroxylated 4-phenyl-2-aryl chromenopyridines as novel and selective topoisomerase II-targeted antiproliferative agents. Bioorg Med Chem 23:6454–6466. doi:10.1016/j.bmc.2015.08.018
Tiekink ERT (2002) Antimony and bismuth compounds in oncology. Crit Rev Oncol Hemat 42:217–224. doi:10.1016/S1040-8428(01)00217-7
Ulukaya E, Colakogullari M, Wood EJ (2004) Interference by anti-cancer chemotherapeutic agents in the MTT-tumor chemosensitivity assay. Chemotherapy 50:43–50. doi:10.1159/000077285
Vieira S, Castelli S, Desideri A (2015) Importance of a stable topoisomerase IB clamping for an efficient DNA processing: effect of the Lys369Glu mutation. Int J Biol Macromol 81:76–82. doi:10.1016/j.ijbiomac.2015.07.044
Zeglis BM, Divilov V, Lewis JS (2011) Role of metalation in the topoisomerase IIα inhibition and antiproliferation activity of a series of α-heterocyclic-N4-substituted thiosemicarbazones and their Cu(II) complexes. J Med Chem 54:2391–2398. doi:10.1021/jm101532u
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The authors are grateful to CNPq, INCT-INOFAR (Proc. CNPq 573.364/2008-6) and CAPES/PNPD.
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Sâmia, L.B.P., Parrilha, G.L., Da Silva, J.G. et al. Metal complexes of 3-(4-bromophenyl)-1-pyridin-2-ylprop-2-en-1-one thiosemicarbazone: cytotoxic activity and investigation on the mode of action of the gold(III) complex. Biometals 29, 515–526 (2016). https://doi.org/10.1007/s10534-016-9933-5
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DOI: https://doi.org/10.1007/s10534-016-9933-5