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Peigneguy F, Allain M, Cougnon C, Frère P, Siegler B, Bressy C, Gohier F. Syntheses and NMR and XRD studies of carbohydrate–ferrocene conjugates. NEW J CHEM 2019. [DOI: 10.1039/c9nj01563a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Carbohydrate–ferrocene conjugates show a splitting of all the 1H NMR signals of the substituted cyclopentadienyl. XRD of crystals seems to indicate that the R group could be responsible for the splitting of the NMR signals.
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Affiliation(s)
| | - Magali Allain
- MOLTECH-Anjou
- UMR 6200
- CNRS
- UNIV Angers
- 49045 Angers Cedex
| | | | - Pierre Frère
- MOLTECH-Anjou
- UMR 6200
- CNRS
- UNIV Angers
- 49045 Angers Cedex
| | | | - Christine Bressy
- Laboratoire Matériaux Polymères-Interfaces-Environnement Marin (MAPIEM EA 4323)
- Université de Toulon
- 83041 Toulon cedex 9
- France
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52
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Zubair S, Asghar F, Badshah A, Lal B, Hussain RA, Tabassum S, Tahir MN. New bioactive ferrocene-substituted heteroleptic copper(I) complex: Synthesis, structural elucidation, DNA interaction, and DFT study. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2018.10.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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53
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Schröder M, Yusein-Myashkova S, Petrova M, Dobrikov G, Kamenova-Nacheva M, Todorova J, Pasheva E, Ugrinova I. The Effect of a Ferrocene Containing Camphor Sulfonamide DK-164 on Breast Cancer Cell Lines. Anticancer Agents Med Chem 2019; 19:1874-1886. [PMID: 31339077 DOI: 10.2174/1871520619666190724094334] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/25/2019] [Accepted: 06/25/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND Drug resistance is a major cause of cancer treatment failure. Most cancer therapies involve multiple agents, to overcome it. Compounds that exhibit strong anti-tumor effect without damaging normal cells are more and more in the focus of research. Chemotherapeutic drugs, combining different moieties and functional groups in one molecule, can modulate different regulatory pathways in the cell and thus reach the higher efficacy than the agents, which affect only one cellular process. METHODS We tested the effect of recently synthesized ferrocene-containing camphor sulfonamide DK-164 on two breast cancer and one breast non-cancer cell lines. The cytotoxic effects were evaluated using the standard MTT-dye reduction and clonogenic assays. The apoptotic or autophagic effects were evaluated by Annexin v binding or LC3 puncta formation assays, respectively. Cell cycle arrest was determined using flow cytometry. Western blot and immunofluorescent analyses were used to estimate the localization and cellular distribution of key regulatory factors NFκB and p53. RESULTS Compound DK-164 has well pronounced cytotoxicity greater to cancer cells (MDA-MB-231 and MCF-7) compared to non-cancerous (MCF-10A). The IC50 value of the substance caused a cell cycle arrest in G1 phase and induced apoptosis up to 24 hours in both tumor cells, although being more pronounced in MCF-7, a functional p53 cell line. Treatment with IC50 concentration of the compound provoked autophagy in both tumor lines but is better pronounced in the more aggressive cancer line (MDA-MB-231). CONCLUSION The tested compound DK-164 showed promising properties as a potential therapeutic agent.
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Affiliation(s)
- Maria Schröder
- Institute of Molecular Biology, "Roumen Tsanev'', Bulgarian Academy of Sciences, bl. 21, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Shazie Yusein-Myashkova
- Institute of Molecular Biology, "Roumen Tsanev'', Bulgarian Academy of Sciences, bl. 21, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Maria Petrova
- Institute of Molecular Biology, "Roumen Tsanev'', Bulgarian Academy of Sciences, bl. 21, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Georgi Dobrikov
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Mariana Kamenova-Nacheva
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Jordana Todorova
- Institute of Molecular Biology, "Roumen Tsanev'', Bulgarian Academy of Sciences, bl. 21, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Evdokia Pasheva
- Institute of Molecular Biology, "Roumen Tsanev'', Bulgarian Academy of Sciences, bl. 21, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
| | - Iva Ugrinova
- Institute of Molecular Biology, "Roumen Tsanev'', Bulgarian Academy of Sciences, bl. 21, Acad. G. Bonchev Str., Sofia 1113, Bulgaria
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54
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Mu C, Prosser KE, Harrypersad S, MacNeil GA, Panchmatia R, Thompson JR, Sinha S, Warren JJ, Walsby CJ. Activation by Oxidation: Ferrocene-Functionalized Ru(II)-Arene Complexes with Anticancer, Antibacterial, and Antioxidant Properties. Inorg Chem 2018; 57:15247-15261. [PMID: 30495936 DOI: 10.1021/acs.inorgchem.8b02542] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Organometallic Ru(II)-cymene complexes linked to ferrocene (Fc) via nitrogen heterocycles have been synthesized and studied as cytotoxic agents. These compounds are analogues of Ru(II)-arene piano-stool anticancer complexes such as RAPTA-C. The Ru center was coordinated by pyridine, imidazole, and piperidine with 0-, 1-, or 2-carbon bridges to Fc to give six bimetallic, dinuclear compounds, and the properties of these complexes were compared with their non-Fc-functionalized parent compounds. Crystal structures for five of the compounds, their Ru-cymene parent compounds, and an unusual trinuclear compound were determined. Cyclic voltammetry was used to determine the formal MIII/II potentials of each metal center of the Ru-cymene-Fc complexes, with distinct one-electron waves observed in each case. The Fc-functionalized complexes were found to exhibit good cytotoxicity against HT29 human colon adenocarcinoma cells, whereas the parent compounds were inactive. Similarly, antibacterial activity from the Ru-cymene-Fc compounds was observed against Bacillus subtilis, but not from the unfunctionalized complexes. In both cases, the IC50 values correlated quantitatively with the Fc+/0 reduction potentials. This is consistent with more facile oxidation to give ferrocenium, and subsequent generation of toxic reactive oxygen species, leading to greater cytotoxicity. The antioxidant properties of the complexes were quantified by a 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay. EC50 values indicate that linking of the Ru and Fc centers promotes antioxidant activity.
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Affiliation(s)
- Changhua Mu
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Kathleen E Prosser
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Shane Harrypersad
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Gregory A MacNeil
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Rikesh Panchmatia
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - John R Thompson
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Soumalya Sinha
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Jeffrey J Warren
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
| | - Charles J Walsby
- Department of Chemistry , Simon Fraser University , 8888 University Drive , Burnaby V5A 1S6 , British Columbia , Canada
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55
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Pejović A, Drabowicz J, Cieslak M, Kazmierczak-Baranska J, Królewska-Golińska K. Synthesis, characterization and anticancer activity of novel ferrocene containing quinolinones: 1-Allyl-2-ferrocenyl-2,3-dihydroquinolin-4(1H)-ones and 1-allyl-2-ferrocenylquinolin-4(1H)-ones. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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56
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Khan A, Wang L, Yu H, Haroon M, Ullah RS, Nazir A, Elshaarani T, Usman M, Fahad S, Haq F. Research advances in the synthesis and applications of ferrocene-based electro and photo responsive materials. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4575] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Amin Khan
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Muhammad Haroon
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Raja Summe Ullah
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Ahsan Nazir
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Tarig Elshaarani
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Muhammad Usman
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Shah Fahad
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Fazal Haq
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
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57
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Ferrocene-Containing Impiridone (ONC201) Hybrids: Synthesis, DFT Modelling, In Vitro Evaluation, and Structure⁻Activity Relationships. Molecules 2018; 23:molecules23092248. [PMID: 30177664 PMCID: PMC6225426 DOI: 10.3390/molecules23092248] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 08/29/2018] [Accepted: 08/30/2018] [Indexed: 01/11/2023] Open
Abstract
Inspired by the well-established clinical evidence about the interplay between apoptotic TRAIL (tumour necrosis factor-related apoptosis-inducing ligand) mechanism and reactive oxygen species (ROS)-mediated oxidative stress, a set of novel ONC201 hybrids containing the impiridone core and one or two differently positioned ferrocenylalkyl groups were synthesised in our present work. These two types of residues have been implicated in the aforementioned mechanisms associated with cytotoxic activity. A straightforward, primary amine-based synthetic approach was used allowing the introduction of a variety of N-substituents into the two opposite regions of the heterocyclic skeleton. Reference model compounds with benzyl and halogenated benzyl groups were also synthesised and tested. The in vitro assays of the novel impiridones on five malignant cell lines disclosed characteristic structure-activity relationship (SAR) featuring significant substituent-dependent activity and cell-selectivity. A possible contribution of ROS-mechanism to the cytotoxicity of the novel metallocenes was suggested by density functional theory (DFT)studies on simplified models. Accordingly, unlike the mono-ferrocenylalkyl-substituted products, the compounds containing two ferrocenylalkyl substituents in the opposite regions of the impiridone core display a much more pronounced long-term cytotoxic effect against A-2058 cell line than do the organic impiridones including ONC201 and ONC212. Furthermore, the prepared bis-metallocene derivatives also present substantial activity against COLO-205- and EBC-1 cell lines.
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58
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Asghar F, Fatima S, Rana S, Badshah A, Butler IS, Tahir MN. Synthesis, spectroscopic investigation, and DFT study of N,N'-disubstituted ferrocene-based thiourea complexes as potent anticancer agents. Dalton Trans 2018; 47:1868-1878. [PMID: 29337321 DOI: 10.1039/c7dt04090c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the present work, the synthesis, characterization (FT-IR, multinuclear (1H and 13C) NMR, AAS, Raman, and elemental analyses), DNA binding (cyclic voltammetry, UV-Vis spectroscopy), and in vitro biological screening of nine new ferrocene-incorporated thioureas (A1-A9) are reported. Furthermore, the single-crystal X-ray structure of compound A8 was also determined. The ferrocene-based N,N'-disubstituted thioureas were derived by allowing the ferrocenyl anilines to react with freshly prepared isothiocyanates under a N2 atmosphere in dry acetone. The DNA binding studies performed by cyclic voltammetry and UV-Vis spectroscopy produced results that are in close agreement with one another for the binding constants (K) and an electrostatic mode of interaction was observed. The DFT/B3LYP method was used to determine the charge distribution and HOMO/LUMO energies of the optimized structure. The DFT calculated HOMO and LUMO energies correlate well with the experimentally determined redox potential values. The synthesized ferrocenyl thioureas exhibited good scavenging activity against the 1,1-diphenyl-2-picrylhydrazyl radical (DPPH). These complexes were also scanned for their in vitro cytotoxic activity against MCF-7 carcinoma cells, and also towards the non-cancerous cell line MCF-10A. The results showed modest cytotoxicity against the subjected cancer cell line compared with a standard chemotherapeutic drug (cisplatin). However, these ferrocenyl derivatives have fewer toxic effects in normal cells.
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Affiliation(s)
- Faiza Asghar
- Department of Chemistry, University of Wah, Quaid Avenue, Wah (47000), Pakistan
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59
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Kowalski K. Recent developments in the chemistry of ferrocenyl secondary natural product conjugates. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.04.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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60
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Minić A, Jovanović JP, Bogdanović GA, Pejović A, Radulović N, Damljanović I, Stevanović D. Synthesis, structural and electrochemical characterization of novel 1,3-ketoureas bearing a ferrocenyl group. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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61
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Asghar F, Rana S, Fatima S, Badshah A, Lal B, Butler IS. Biologically active halo-substituted ferrocenyl thioureas: synthesis, spectroscopic characterization, and DFT calculations. NEW J CHEM 2018. [DOI: 10.1039/c8nj00483h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The DNA binding affinity of ferrocenyl complexes explored by CV and UV ascertain them as noble DNA binders. The computational measurements correlate well with the outcomes of electrochemistry and bio-activities.
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Affiliation(s)
- Faiza Asghar
- Department of Chemistry
- University of Wah
- Quaid Avenue
- Wah (47000)
- Pakistan
| | - Sadaf Rana
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad (45320)
- Pakistan
| | - Saira Fatima
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad (45320)
- Pakistan
| | - Amin Badshah
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad (45320)
- Pakistan
| | - Bhajan Lal
- Institute of Chemistry
- Shah Abdul Latif University
- Khairpur-66020
- Pakistan
| | - Ian S. Butler
- Department of Chemistry
- McGill University
- Montreal
- Canada
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62
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Khattak R, Nazir M, Summer S, Sayed M, Minhaz A, Naqvi II. Thermodynamic aspect: kinetics of the reduction of dicyanobis(phen)iron(III) by acetylferrocene and methylferrocenemethanol. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0334-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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63
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Xu Q, Liu Z, Fu J, Zhao W, Guo Y, Sun X, Zhang H. Ratiometric electrochemical aptasensor based on ferrocene and carbon nanofibers for highly specific detection of tetracycline residues. Sci Rep 2017; 7:14729. [PMID: 29116241 PMCID: PMC5676786 DOI: 10.1038/s41598-017-15333-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 10/24/2017] [Indexed: 11/15/2022] Open
Abstract
A sensitive and efficient ratiometric electrochemical aptasensor was designed for tetracycline (TET) detection in milk. The ratiometric electrochemical aptasensor was constructed by integrating two aptasensors termed as aptasensor 1 and aptasensor 2. The aptasensor 1 was fabricated that based on ferrocene (Fc) and gold nanoparticles (AuNPs) nanocomposite. Meanwhile, the aptasensor 2 was prepared that based on carbon nanofibers (CNFs) and AuNPs nanocomposite. TET-aptamer was immobilized effectively onto screen-printed carbon electrodes (SPCEs) surface through forming Au-S bond between AuNPs and thiol of aptamer at 5′ end to construct the aptasensor 1 and aptasensor 2. And their detection results were calculated by ratio. Thus, the proposed ratiometric aptasensor solved the problem of low accuracy and large differences between batches. Under the optimized conditions, the TET was detected by differential pulse voltammetry (DPV). Taken advantage of ratio calculation, the as-prepared ratiometric aptasensor could detect TET quantitatively in the range of 10−8–10−3gL−1, with a detection limit of 3.3 × 10−7gL−1. Moreover, its applicability to TET-contaminated real samples (milk) showed an excellent agreement with the values determined by ultrahigh-performance liquid chromatography-tandem mass spectrometry (UPLC-ESI-MS/MS). With high sensitivity, accuracy and reliability, the developed ratiometric aptasensor held a great potential in TET detection for food safety.
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Affiliation(s)
- Qingcui Xu
- School of Agriculture and Food Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China.,Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, No. 12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China
| | - Zengning Liu
- School of Agriculture and Food Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China.,Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, No. 12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China
| | - Jiayun Fu
- School of Agriculture and Food Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China.,Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, No. 12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China
| | - Wenping Zhao
- School of Agriculture and Food Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China.,Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, No. 12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China
| | - Yemin Guo
- School of Agriculture and Food Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China. .,Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, No. 12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China.
| | - Xia Sun
- School of Agriculture and Food Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China. .,Shandong Provincial Engineering Research Center of Vegetable Safety and Quality Traceability, No. 12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China.
| | - Haiyun Zhang
- School of Mechanical Engineering, Shandong University of Technology, No.12 Zhangzhou Road, Zibo, 255049, Shandong Province, P.R. China
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64
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N -ferrocenylpyridazinones and new organic analogues: Synthesis, cyclic voltammetry, DFT analysis and in vitro antiproliferative activity associated with ROS-generation. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.09.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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65
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Hodík T, Lamač M, Červenková Šťastná L, Cuřínová P, Karban J, Skoupilová H, Hrstka R, Císařová I, Gyepes R, Pinkas J. Improving cytotoxic properties of ferrocenes by incorporation of saturated N-heterocycles. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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66
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Snegur LV, Borisov YA, Kuzmenko YV, Davankov VA, Ilyin MM, Ilyin MM, Arhipov DE, Korlyukov AA, Kiselev SS, Simenel AA. Enantiomeric-Enriched Ferrocenes: Synthesis, Chiral Resolution, and Mathematic Evaluation of CD-chiral Selector Energies with Ferrocene-Conjugates. Molecules 2017; 22:molecules22091410. [PMID: 28841177 PMCID: PMC6151562 DOI: 10.3390/molecules22091410] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 08/23/2017] [Accepted: 08/24/2017] [Indexed: 02/07/2023] Open
Abstract
Enantiomeric-enriched ferrocene-modified pyrazoles were synthesized via the reaction of the ferrocene alcohol, (S)-FcCH(OH)CH₃ (Fc = ferrocenyl), with various pyrazoles in acidic conditions at room temperature within several minutes. X-ray structural data for racemic (R,S)-1N-(3,5-dimethyl pyrazolyl)ethyl ferrocene (1) and its (S)-enantiomer (S)-1 were determined. A series of racemic pyrazolylalkyl ferrocenes was separated into enantiomers by analytical HPLC on β- and γ-cyclodextrins (CD) chiral stationary phases. The quantum chemical calculations of interaction energies of β-CD were carried out for both (R)- and (S)-enantiomers. A high correlation between experimental HPLC data and calculated interaction energies values was obtained.
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Affiliation(s)
- Lubov V Snegur
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Yurii A Borisov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Yuliya V Kuzmenko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Vadim A Davankov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Mikhail M Ilyin
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Mikhail M Ilyin
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Dmitry E Arhipov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Alexander A Korlyukov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
- N.I. Pirogov Russian National Research Medical University, 1 Ostrovityanov St., 117997 Moscow, Russian.
| | - Sergey S Kiselev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
| | - Alexander A Simenel
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St., 119991 Moscow, Russian.
- Moscow Institute of Steel and Alloys National University of Science and Technology, 4 Leninskii Av., 119049 Moscow, Russian.
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68
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Woźniak A, Drzewiecka K, Kęsy J, Marczak Ł, Narożna D, Grobela M, Motała R, Bocianowski J, Morkunas I. The Influence of Lead on Generation of Signalling Molecules and Accumulation of Flavonoids in Pea Seedlings in Response to Pea Aphid Infestation. Molecules 2017; 22:E1404. [PMID: 28837107 PMCID: PMC6151543 DOI: 10.3390/molecules22091404] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/14/2017] [Accepted: 08/21/2017] [Indexed: 12/14/2022] Open
Abstract
The aim of this study was to investigate the effect of an abiotic factor, i.e., lead at various concentrations (low causing a hormesis effect and causing high toxicity effects), on the generation of signalling molecules in pea (Pisum sativum L. cv. Cysterski) seedlings and then during infestation by the pea aphid (Acyrthosiphon pisum Harris). The second objective was to verify whether the presence of lead in pea seedling organs and induction of signalling pathways dependent on the concentration of this metal trigger defense responses to A. pisum. Therefore, the profile of flavonoids and expression levels of genes encoding enzymes of the flavonoid biosynthesis pathway (phenylalanine ammonialyase and chalcone synthase) were determined. A significant accumulation of total salicylic acid (TSA) and abscisic acid (ABA) was recorded in the roots and leaves of pea seedlings growing on lead-supplemented medium and next during infestation by aphids. Increased generation of these phytohormones strongly enhanced the biosynthesis of flavonoids, including a phytoalexin, pisatin. This research provides insights into the cross-talk between the abiotic (lead) and biotic factor (aphid infestation) on the level of the generation of signalling molecules and their role in the induction of flavonoid biosynthesis.
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Affiliation(s)
- Agnieszka Woźniak
- Department of Plant Physiology, Poznań University of Life Sciences, Wołyńska 35, 60-637 Poznań, Poland.
| | - Kinga Drzewiecka
- Department of Chemistry, Poznań University of Life Sciences, Wojska Polskiego 75, 60-625 Poznań, Poland.
| | - Jacek Kęsy
- Chair of Plant Physiology and Biotechnology, Nicolaus Copernicus University, Gagarina 9, 87-100 Toruń, Poland.
| | - Łukasz Marczak
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznań, Poland.
| | - Dorota Narożna
- Department of Biochemistry and Biotechnology, Poznań University of Life Sciences, Dojazd 11, 60-632 Poznań, Poland.
| | - Marcin Grobela
- Department of Ecology and Environmental Protection, Laboratory of Environmental Analyses, the Institute of Plant Protection National Research Institute, Węgorka 20, 60-101 Poznań, Poland.
| | - Rafał Motała
- Department of Ecology and Environmental Protection, Laboratory of Environmental Analyses, the Institute of Plant Protection National Research Institute, Węgorka 20, 60-101 Poznań, Poland.
| | - Jan Bocianowski
- Department of Mathematical and Statistical Methods, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637 Poznań, Poland.
| | - Iwona Morkunas
- Department of Plant Physiology, Poznań University of Life Sciences, Wołyńska 35, 60-637 Poznań, Poland.
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Ocasio CA, Sansook S, Jones R, Roberts JM, Scott TG, Tsoureas N, Coxhead P, Guille M, Tizzard GJ, Coles SJ, Hochegger H, Bradner JE, Spencer J. Pojamide: An HDAC3-Selective Ferrocene Analogue with Remarkably Enhanced Redox-Triggered Ferrocenium Activity in Cells. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00437] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Cory A. Ocasio
- Genome
Damage and Stability Centre, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9RQ, U.K
| | - Supojjanee Sansook
- Department
of Chemistry, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9QJ, U.K
| | - Rhiannon Jones
- Department
of Chemistry, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9QJ, U.K
| | - Justin M. Roberts
- Department
of Medical Oncology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, Massachusetts 02215, United States
| | - Thomas G. Scott
- Department
of Medical Oncology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, Massachusetts 02215, United States
| | - Nikolaos Tsoureas
- Department
of Chemistry, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9QJ, U.K
| | - Peter Coxhead
- School
of Biological Sciences, University of Portsmouth, King Henry Building, Portsmouth PO1 2DT, U.K
| | - Matthew Guille
- School
of Biological Sciences, University of Portsmouth, King Henry Building, Portsmouth PO1 2DT, U.K
| | - Graham J. Tizzard
- UK
National Crystallography Service, School of Chemistry, University of Southampton, Highfield Campus, Southampton SO17 1BJ, U.K
| | - Simon J. Coles
- UK
National Crystallography Service, School of Chemistry, University of Southampton, Highfield Campus, Southampton SO17 1BJ, U.K
| | - Helfrid Hochegger
- Genome
Damage and Stability Centre, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9RQ, U.K
| | - James E. Bradner
- Department
of Medical Oncology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, Massachusetts 02215, United States
| | - John Spencer
- Department
of Chemistry, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9QJ, U.K
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70
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Asghar F, Badshah A, Lal B, Zubair S, Fatima S, Butler IS. Facile synthesis of fluoro, methoxy, and methyl substituted ferrocene-based urea complexes as potential therapeutic agents. Bioorg Chem 2017; 72:215-227. [DOI: 10.1016/j.bioorg.2017.04.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 04/26/2017] [Accepted: 04/28/2017] [Indexed: 12/13/2022]
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71
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Yan S, Jing L, Shuai Q. Mn(II) and Co(II) complexes functionalized by imidazolyl-ferrocene: Electrochemical property and different supramolecular architectures driven by intriguing hydrogen-bonded system. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.01.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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72
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Kamenova-Nacheva M, Schröder M, Pasheva E, Slavchev I, Dimitrov V, Momekov G, Nikolova R, Shivachev B, Ugrinova I, Dobrikov GM. Synthesis of ferrocenylmethylidene and arylidene substituted camphane based compounds as potential anticancer agents. NEW J CHEM 2017. [DOI: 10.1039/c7nj00619e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new compounds with a camphane moiety was synthesized, and some of the ferrocene-containing compounds showed promising anticancer activity and selectivity.
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Affiliation(s)
- Mariana Kamenova-Nacheva
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Maria Schröder
- Institute of Molecular Biology “Roumen Tsanev”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Evdokia Pasheva
- Institute of Molecular Biology “Roumen Tsanev”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Ivaylo Slavchev
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Vladimir Dimitrov
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - George Momekov
- Faculty of Pharmacy
- Medical University of Sofia
- Sofia 1000
- Bulgaria
| | - Rosica Nikolova
- Institute of Mineralogy and Crystallography “Acad. Ivan Kostov”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Boris Shivachev
- Institute of Mineralogy and Crystallography “Acad. Ivan Kostov”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Iva Ugrinova
- Institute of Molecular Biology “Roumen Tsanev”
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
| | - Georgi M. Dobrikov
- Institute of Organic Chemistry with Centre of Phytochemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
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73
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Aderibigbe B, Ray SS. Preparation, characterization and in vitro release kinetics of polyaspartamide-based conjugates containing antimalarial and anticancer agents for combination therapy. J Drug Deliv Sci Technol 2016. [DOI: 10.1016/j.jddst.2016.09.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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74
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Kedge JL, Nguyen HV, Khan Z, Male L, Hodges MKIHVRN, Horswell SL, Mehellou Y, Tucker JHR. Organometallic Nucleoside Analogues: Effect of Hydroxyalkyl Linker Length on Cancer Cell Line Toxicity. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600853] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jonathan L. Kedge
- School of Chemistry; University of Birmingham; Edgbaston B15 2TT Birmingham UK
| | - Huy V. Nguyen
- School of Chemistry; University of Birmingham; Edgbaston B15 2TT Birmingham UK
| | - Zahra Khan
- School of Biosciences; University of Birmingham; Edgbaston B15 2TT Birmingham UK
| | - Louise Male
- School of Chemistry; University of Birmingham; Edgbaston B15 2TT Birmingham UK
| | | | - Sarah L. Horswell
- School of Chemistry; University of Birmingham; Edgbaston B15 2TT Birmingham UK
| | - Youcef Mehellou
- School of Pharmacy; College of Medical and Dental Sciences; University of Birmingham; Edgbaston B15 2TT Birmingham UK
| | - James H. R. Tucker
- School of Chemistry; University of Birmingham; Edgbaston B15 2TT Birmingham UK
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75
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Realista S, Quintal S, Martinho PN, Melato AI, Gil A, Esteves T, Carvalho MDD, Ferreira LP, Vaz PD, Calhorda MJ. Electrochemical studies and potential anticancer activity in ferrocene derivatives. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1257125] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Sara Realista
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Susana Quintal
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
- Departamento de Química Inorgânica, Universidade Federal Fluminense, Niterói, Brazil
| | - Paulo N. Martinho
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Ana I. Melato
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Adrià Gil
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Teresa Esteves
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Maria de Deus Carvalho
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Liliana P. Ferreira
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
- Physics Department, University of Coimbra, Coimbra, Portugal
| | - Pedro D. Vaz
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Maria José Calhorda
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
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76
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Maldonado T, Ferraudi G, Lappin AG, Godoy F. Organometallic Chalcones Functioning as Radical Traps: Observations on the Solvated Electron Reduction and the C·H2OH and C·H2Cl Addition Processes. A Time-Resolved, Mechanistic Study. J Phys Chem A 2016; 120:9363-9369. [DOI: 10.1021/acs.jpca.6b10190] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tamara Maldonado
- Departamento
de Química de los Materiales, Facultad de Química y
Biología, Universidad de Santiago de Chile, Casilla 40, Santiago, Chile
| | | | | | - Fernando Godoy
- Departamento
de Química de los Materiales, Facultad de Química y
Biología, Universidad de Santiago de Chile, Casilla 40, Santiago, Chile
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77
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Yan Y, Zhang J, Ren L, Tang C. Metal-containing and related polymers for biomedical applications. Chem Soc Rev 2016; 45:5232-63. [PMID: 26910408 PMCID: PMC4996776 DOI: 10.1039/c6cs00026f] [Citation(s) in RCA: 187] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A survey of the most recent progress in the biomedical applications of metal-containing polymers is given. Due to the unique optical, electrochemical, and magnetic properties, at least 30 different metal elements, most of them transition metals, are introduced into polymeric frameworks for interactions with biology-relevant substrates via various means. Inspired by the advance of metal-containing small molecular drugs and promoted by the great progress in polymer chemistry, metal-containing polymers have gained momentum during recent decades. According to their different applications, this review summarizes the following biomedical applications: (1) metal-containing polymers as drug delivery vehicles; (2) metal-containing polymeric drugs and biocides, including antimicrobial and antiviral agents, anticancer drugs, photodynamic therapy agents, radiotherapy agents and biocides; (3) metal-containing polymers as biosensors, and (4) metal-containing polymers in bioimaging.
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Affiliation(s)
- Yi Yan
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
- Department of Applied Chemistry, School of Science, Northwestern Polytechnical, University, Xi’an, Shannxi, 710129, China
| | - Jiuyang Zhang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
| | - Lixia Ren
- School of Material Science and Engineering, Tianjin University, Tianjin 300072, China
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
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78
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Affiliation(s)
- Didier Astruc
- ISM, UMR CNRS 5255; Univ. Bordeaux; 33405 Talence Cedex France
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79
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A second-generation ferrocene–iminosugar hybrid with improved fucosidase binding properties. Bioorg Med Chem Lett 2016; 26:1546-1549. [DOI: 10.1016/j.bmcl.2016.02.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 02/05/2016] [Accepted: 02/07/2016] [Indexed: 11/23/2022]
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80
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Sanina NA, Shmatko NY, Korchagin DV, Shilov GV, Terent’ev AA, Stupina TS, Balakina AA, Komleva NV, Ovanesyan NS, Kulikov AV, Aldoshin SM. A new member of the cationic dinitrosyl iron complexes family incorporating N-ethylthiourea is effective against human HeLa and MCF-7 tumor cell lines. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1142536] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Nataliya A. Sanina
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Natal’ya Yu. Shmatko
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Denis V. Korchagin
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Gennadii V. Shilov
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Alexey A. Terent’ev
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Tatyana S. Stupina
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Anastasiya A. Balakina
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Natal’ya V. Komleva
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Nikolay S. Ovanesyan
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Alexander V. Kulikov
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
| | - Sergey M. Aldoshin
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Russia
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81
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Charvátová H, Riedel T, Císařová I, Dyson PJ, Štěpnička P. (η6-Arene)ruthenium complexes with P-coordinated phosphinoferrocene amides bearing extended polar substituents at the amide nitrogen: Synthesis, characterization and cytotoxicity. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2015.11.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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82
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Mu C, Chang SW, Prosser KE, Leung AWY, Santacruz S, Jang T, Thompson JR, Yapp DTT, Warren JJ, Bally MB, Beischlag TV, Walsby CJ. Induction of Cytotoxicity in Pyridine Analogues of the Anti-metastatic Ru(III) Complex NAMI-A by Ferrocene Functionalization. Inorg Chem 2015; 55:177-90. [PMID: 26652771 DOI: 10.1021/acs.inorgchem.5b02109] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of novel ferrocene (Fc) functionalized Ru(III) complexes was synthesized and characterized. These compounds are derivatives of the anti-metastatic Ru(III) complex imidazolium [trans-RuCl4(1H-imidazole) (DMSO-S)] (NAMI-A) and are derived from its pyridine analogue (NAMI-Pyr), with direct coupling of Fc to pyridine at the 4 or 3 positions, or at the 4 position via a two-carbon linker, which is either unsaturated (vinyl) or saturated (ethyl). Electron paramagnetic resonance (EPR) and UV-vis spectroscopic studies of the ligand exchange processes of the compounds in phosphate buffered saline (PBS) report similar solution behavior to NAMI-Pyr. However, the complex with Fc substitution at the 3 position of the coordinated pyridine shows greater solution stability, through resistance to the formation of oligomeric species. Further EPR studies of the complexes with human serum albumin (hsA) indicate that the Fc groups enhance noncoordinate interactions with the protein and help to inhibit the formation of protein-coordinated species, suggesting the potential for enhanced bioavailability. Cyclic voltammetry measurements demonstrate that the Fc groups modestly reduce the reduction potential of the Ru(III) center as compared to NAMI-Pyr, while the reduction potentials of the Fc moieties of the four compounds vary by 217 mV, with the longer linkers giving significantly lower values of E1/2. EPR spectra of the compounds with 2-carbon linkers show the formation of a high-spin Fe(III) species (S = 5/2) in PBS with a distinctive signal at g = 4.3, demonstrating oxidation of the Fe(II) ferrocene center and likely reflecting degradation products. Density functional theory calculations and paramagnetic (1)H NMR describe delocalization of spin density onto the ligands and indicate that the vinyl linker could be a potential pathway for electron transfer between the Ru and Fe centers. In the case of the ethyl linker, electron transfer is suggested to occur via an indirect mechanism enabled by the greater flexibility of the ligand. In vitro assays with the SW480 cell line reveal cytotoxicity induced by the ruthenium ferrocenylpyridine complexes that is at least an order of magnitude higher than the unfunctionalized complex, NAMI-Pyr. Furthermore, migration studies with LNCaP cells reveal that Fc functionalization does not reduce the ability of the compounds to inhibit cell motility. Overall, these studies demonstrate that NAMI-A-type compounds can be functionalized with redox-active ligands to produce both cytotoxic and anti-metastatic activity.
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Affiliation(s)
| | | | | | - Ada W Y Leung
- Department of Experimental Therapeutics, BC Cancer Agency , 675 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
| | | | | | | | - Donald T T Yapp
- Department of Experimental Therapeutics, BC Cancer Agency , 675 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
| | | | - Marcel B Bally
- Department of Experimental Therapeutics, BC Cancer Agency , 675 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
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83
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Arambula JF, McCall R, Sidoran KJ, Magda D, Mitchell NA, Bielawski CW, Lynch VM, Sessler JL, Arumugam K. Targeting Antioxidant Pathways with Ferrocenylated N-Heterocyclic Carbene Supported Gold(I) Complexes in A549 Lung Cancer Cells. Chem Sci 2015; 7:1245-1256. [PMID: 26918111 PMCID: PMC4762604 DOI: 10.1039/c5sc03519h] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Ferrocenylated-Au(i) carbenes were designed, synthesized, and studied for their ability to generate reactive oxygen species and target antioxidant pathways via multiple mechanisms.
Ferrocene containing N-heterocyclic carbene (NHC) ligated gold(i) complexes of the type [Au(NHC)2]+ were prepared and found to be capable of regulating the formation of reactive oxygen species (ROS) via multiple mechanisms. Single crystal X-ray analysis of bis(1-(ferrocenylmethyl)-3-mesitylimidazol-2-ylidene)-gold(i) chloride (5) and bis(1,3-di(ferrocenylmethyl)imidazol-2-ylidene)-gold(i) chloride (6) revealed a quasi-linear geometry around the gold(i) centers (i.e., the C–Au–C bond angle were measured to be ∼177° and all the Au–Ccarbene bonds distances were in the range of 2.00 (7)–2.03 (1) Å). A series of cell studies indicated that cell proliferation inhibition and ROS generation were directly proportional to the amount of ferrocene contained within the [Au(NHC)2]+ complexes (IC50 of 6 < 5 < bis(1-benzyl-3-mesitylimidazol-2-ylidene)-gold(i) chloride (4)). Complexes 4–6 were also confirmed to inhibit thioredoxin reductase as inferred from lipoate reduction assays and increased chelatable intracellular zinc concentrations. RNA microarray gene expression assays revealed that 6 induces endoplasmic reticulum stress response pathways as a result of ROS increase.
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Affiliation(s)
- J F Arambula
- Department of Chemistry, Georgia Southern University, Statesboro, Georgia, 30460, USA
| | - R McCall
- Department of Chemistry, Georgia Southern University, Statesboro, Georgia, 30460, USA
| | - K J Sidoran
- Department of Chemistry, 3261 West State Road, St. Bonaventure University, New York, 14778
| | - D Magda
- Lumiphore, Inc., Berkeley, California, 94710, USA
| | - N A Mitchell
- Department of Health Sciences, Gettysburg College, Gettysburg, PA 17325-1400
| | - C W Bielawski
- Center for Multidimensional Carbon Materials (CMCM), Institute for Basic Science (IBS), Ulsan 689-798, Republic of Korea; Department of Chemistry and Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea
| | - V M Lynch
- Department of Chemistry, University of Texas at Austin, Austin, Texas, 78712, USA
| | - J L Sessler
- Department of Chemistry, University of Texas at Austin, Austin, Texas, 78712, USA
| | - K Arumugam
- Department of Chemistry, Wright State University, 3640 Colonel Glenn Hwy, Dayton, Ohio, 45435, USA
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84
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Neidlinger A, Kienz T, Heinze K. Spin Trapping of Carbon-Centered Ferrocenyl Radicals with Nitrosobenzene. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00778] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Andreas Neidlinger
- Institute of Inorganic and
Analytical Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Torben Kienz
- Institute of Inorganic and
Analytical Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, D-55128 Mainz, Germany
| | - Katja Heinze
- Institute of Inorganic and
Analytical Chemistry, Johannes Gutenberg-University, Duesbergweg 10-14, D-55128 Mainz, Germany
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85
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Gross A, Alborzinia H, Piantavigna S, Martin LL, Wölfl S, Metzler-Nolte N. Vesicular disruption of lysosomal targeting organometallic polyarginine bioconjugates. Metallomics 2015; 7:371-84. [PMID: 25608481 DOI: 10.1039/c4mt00255e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Compounds which are able to destabilize the lysosomal membrane have been proposed as interesting candidates for targeted anticancer drugs due to the pronounced lysosomal changes in cancer cells. For this purpose, metallocene derivatives of a cell penetrating polyarginine peptide M–(Arg)9(Phe)2Lys–NH2 (where M = ferrocene carboxylate or ruthenocene carboxylate) were designed and their biological activities were investigated in detail. The ferrocenoyl- and ruthenocenoyl polyarginine bioconjugates were synthesized via Fmoc solid-phase peptide synthesis (SPPS) protocols on a microwave-assisted synthesizer. After HPLC purification >98% purity was observed for all conjugates. Their interaction with supported biomimetic membranes was investigated on a quartz crystal microbalance (QCM) and revealed a very strong binding of the metallocene peptides and their metal-free congeners to an artificial eukaryotic membrane model (DMPC–cholesterol). To demonstrate their antiproliferative utility as cytotoxic compounds for a targeted anticancer drug, cell viability (by the crystal violet assay), apoptosis (flow cytometry, Ann V/PI staining), induction of reactive oxygen species (ROS, by flow cytometry with dihydroethidium staining), and changes in cancer cell metabolism, e.g. respiration and glycolysis, were studied. Our results reveal only a weak toxicity for the metal-free polyarginine peptide, which could be significantly enhanced (to ca. 50 μM against HeLa cells in the best case) by coupling ferrocene or ruthenocene carboxylates to the N-terminus of the peptide. The investigation of the cellular uptake and intracellular localization by fluorescence microscopy revealed an enhanced vesicular disruption by the metallocene bioconjugate compared to the metal-free derivative which could be triggered by light and chemicals. Further studies of apoptosis, respiration, glycolysis and ROS formation reveal the superior characteristics of the metallocene compounds. While most cells remain viable even at 300 μM of the metal free bioconjugate 1, most cells are dead or in late stages of apoptosis at 200 μM of the ruthenocene derivative 3, and at 100 μM of the most active ferrocene derivative 2, however, all show very little sign of necrosis. Also, the metal free compound 1 does not induce ROS formation but both metallocene–polyarginine bioconjugates are clearly associated with enhanced intracellular ROS levels, with levels for the redox-active ferrocene derivative being two times higher than for the structurally very similar but redox-silent ruthenocene derivative. We propose that such metallocene–polyarginine peptides induce lysosomal membrane permeabilization and thereby could be developed towards targeted anticancer drugs.
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Affiliation(s)
- Annika Gross
- Department of Chemistry and Biochemistry, University of Bochum, Universitätsstrasse 150, D-44801 Bochum, Germany.
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86
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Babin VN, Belousov YA, Borisov VI, Gumenyuk VV, Nekrasov YS, Ostrovskaya LA, Sviridova IK, Sergeeva NS, Simenel AA, Snegur LV. Ferrocenes as potential anticancer drugs. Facts and hypotheses. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0756-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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87
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Janka V, Žatko D, Ladislav V, Pál P, Janka P, Gabriela M. Some ferrocenyl chalcones as useful candidates for cancer treatment. In Vitro Cell Dev Biol Anim 2015; 51:964-74. [DOI: 10.1007/s11626-015-9919-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Accepted: 05/03/2015] [Indexed: 11/28/2022]
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88
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Aderibigbe BA. Polymeric Prodrugs Containing Metal-Based Anticancer Drugs. J Inorg Organomet Polym Mater 2015. [DOI: 10.1007/s10904-015-0220-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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89
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Nonjola PTN, Siegert U, Swarts JC. Synthesis, Electrochemistry and Cytotoxicity of Ferrocene-Containing Amides, Amines and Amino-Hydrochlorides. J Inorg Organomet Polym Mater 2015. [DOI: 10.1007/s10904-015-0195-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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90
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On the Redox Chemistry of Ferrocenes and Other Iron Sandwich Complexes and Its Applications. J Inorg Organomet Polym Mater 2015. [DOI: 10.1007/s10904-015-0178-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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91
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Balaji B, Balakrishnan B, Perumalla S, Karande AA, Chakravarty AR. Mitochondria-Targeting Photocytotoxic Ferrocenyl Conjugates ofN-Alkylpyridinium Salts. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403118] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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92
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Synthesis and Preliminary Bio-evaluation of Polyaspartamide Co-conjugates of p-Amino-salicylic Acid Chelated Platinum(II) and Ferrocene Complexes. J Inorg Organomet Polym Mater 2015. [DOI: 10.1007/s10904-015-0174-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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93
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Balaji B, Balakrishnan B, Perumalla S, Karande AA, Chakravarty AR. Photocytotoxic oxovanadium(IV) complexes of ferrocenyl-terpyridine and acetylacetonate derivatives. Eur J Med Chem 2015; 92:332-41. [PMID: 25576740 DOI: 10.1016/j.ejmech.2015.01.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 11/08/2014] [Accepted: 01/03/2015] [Indexed: 11/19/2022]
Abstract
Oxovanadium(IV) complexes [VO(Fc-tpy)(acac)](ClO4) (1), [VO(Fc-tpy)(nap-acac)](ClO4) (2), [VO(Fc-tpy)(py-acac)](ClO4) (3) and [VO(Ph-tpy)(py-acac)](ClO4) (4) of 4'-ferrocenyl-2,2':6',2"-terpyridine (Fc-tpy) and 4'-phenyl-2,2':6',2"-terpyridine (Ph-tpy) having monoanionic acetylacetonate (acac), naphthylacetylacetonate (nap-acac) or pyrenylacetylacetonate (py-acac) ligand were prepared, characterized and their photocytotoxicity in visible light studied. The ferrocenyl complexes 1-3 showed an intense charge transfer band near 585 nm in DMF and displayed Fc(+)/Fc and V(IV)/V(III) redox couples near 0.66 V and -0.95 V vs. SCE in DMF-0.1 M TBAP. The complexes as avid binders to calf thymus DNA showed significant photocleavage of plasmid DNA in green light (568 nm) forming OH radicals. The complexes that are photocytotoxic in HeLa and MCF-7 cancer cells in visible light (400-700 nm) with low dark toxicity remain nontoxic in normal fibroblast 3T3 cells. ICP-MS and fluorescence microscopic studies show significant cellular uptake of the complexes. Photo-irradiation of the complexes causes apoptotic cell death by ROS as evidenced from the DCFDA assay.
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Affiliation(s)
- Babu Balaji
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Sir C.V. Raman Avenue, Bangalore 560 012, India
| | - Babita Balakrishnan
- Department of Biochemistry, Indian Institute of Science, Sir C.V. Raman Avenue, Bangalore 560 012, India
| | - Sravanakumar Perumalla
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Sir C.V. Raman Avenue, Bangalore 560 012, India
| | - Anjali A Karande
- Department of Biochemistry, Indian Institute of Science, Sir C.V. Raman Avenue, Bangalore 560 012, India.
| | - Akhil R Chakravarty
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Sir C.V. Raman Avenue, Bangalore 560 012, India.
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94
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Bartošík M, Koubková L, Karban J, Červenková Šťastná L, Hodík T, Lamač M, Pinkas J, Hrstka R. Electrochemical analysis of a novel ferrocene derivative as a potential antitumor drug. Analyst 2015. [DOI: 10.1039/c5an00958h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ferrocenes represent an interesting group of drugs with potential antitumor properties.
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Affiliation(s)
- M. Bartošík
- RECAMO
- Masaryk Memorial Cancer Institute
- 656 53 Brno
- Czech Republic
| | - L. Koubková
- RECAMO
- Masaryk Memorial Cancer Institute
- 656 53 Brno
- Czech Republic
| | - J. Karban
- Institute of Chemical Process Fundamentals of the CAS
- 165 02 Prague 6
- Czech Republic
| | | | - T. Hodík
- J. Heyrovský Institute of Physical Chemistry of the CAS
- 182 23 Prague 8
- Czech Republic
| | - M. Lamač
- J. Heyrovský Institute of Physical Chemistry of the CAS
- 182 23 Prague 8
- Czech Republic
| | - J. Pinkas
- J. Heyrovský Institute of Physical Chemistry of the CAS
- 182 23 Prague 8
- Czech Republic
| | - R. Hrstka
- RECAMO
- Masaryk Memorial Cancer Institute
- 656 53 Brno
- Czech Republic
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95
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Jinasan A, Poonsawat T, Chaicharoenwimolkul L, Pornsuwan S, Somsook E. Highly active sustainable ferrocenated iron oxide nanocatalysts for the decolorization of methylene blue. RSC Adv 2015. [DOI: 10.1039/c5ra03885e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Ferrocenated iron oxide nanoparticles were successfully synthesized in basic conditions.
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Affiliation(s)
- Atchaleeya Jinasan
- NANOCAST Laboratory
- Center for Catalysis
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Mahidol University
| | - Thinnaphat Poonsawat
- NANOCAST Laboratory
- Center for Catalysis
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Mahidol University
| | | | - Soraya Pornsuwan
- NANOCAST Laboratory
- Center for Catalysis
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Mahidol University
| | - Ekasith Somsook
- NANOCAST Laboratory
- Center for Catalysis
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Mahidol University
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96
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Abstract
The mechanisms of action of ferrocifens depend on several features: chemical structures, used concentrations, nature of cancer cells.
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Affiliation(s)
- Gérard Jaouen
- Sorbonne Universités
- UPMC Univ Paris 06
- IPCM
- F-75005 Paris
- France
| | - Anne Vessières
- Sorbonne Universités
- UPMC Univ Paris 06
- IPCM
- F-75005 Paris
- France
| | - Siden Top
- Sorbonne Universités
- UPMC Univ Paris 06
- IPCM
- F-75005 Paris
- France
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97
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Interaction of ferrocene appended Ru(II), Rh(III) and Ir(III) dipyrrinato complexes with DNA/protein, molecular docking and antitumor activity. Eur J Med Chem 2014; 84:17-29. [DOI: 10.1016/j.ejmech.2014.06.052] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 06/10/2014] [Accepted: 06/25/2014] [Indexed: 01/18/2023]
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98
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Hussain S, Badshah A, Lal B, Hussain RA, Ali S, Tahir MN, Altaf AA. New supramolecular ferrocene incorporated N,N′-disubstituted thioureas: synthesis, characterization, DNA binding, and antioxidant studies. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.934819] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Shabeeb Hussain
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Amin Badshah
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Bhajan Lal
- Department of Chemistry, Shah Abdul Latif University, Khairpur, Pakistan
| | | | - Shafqat Ali
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | | | - Ataf Ali Altaf
- Department of Chemistry, Bahauddin Zakariya University, Sahiwal, Pakistan
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99
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Kowalski K, Hikisz P, Szczupak Ł, Therrien B, Koceva-Chyła A. Ferrocenyl and dicobalt hexacarbonyl chromones – New organometallics inducing oxidative stress and arresting human cancer cells in G2/M phase. Eur J Med Chem 2014; 81:289-300. [DOI: 10.1016/j.ejmech.2014.05.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 04/09/2014] [Accepted: 05/06/2014] [Indexed: 10/25/2022]
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100
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Redox-active ferrocene-modified pyrimidines and adenine as antitumor agents: structure, separation of enantiomers, and inhihibition of the DNA synthesis in tumor cells. Russ Chem Bull 2014. [DOI: 10.1007/s11172-013-0298-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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