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Jeba Reeda V, Bena Jothy V, Asif M, Nasibullah M, Alharbi NS, Abbas G, Muthu S. Synthesis, solvent polarity(polar and nonpolar), structural and electronic properties with diverse solvents and biological studies of (E)-3-((3-chloro-4-fluorophenyl) imino) indolin-2-one. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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2
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Gopal J, Muthu M, Sivanesan I. A Comprehensive Survey on the Expediated Anti-COVID-19 Options Enabled by Metal Complexes-Tasks and Trials. Molecules 2023; 28:molecules28083354. [PMID: 37110587 PMCID: PMC10143858 DOI: 10.3390/molecules28083354] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/31/2023] [Accepted: 04/07/2023] [Indexed: 04/29/2023] Open
Abstract
Contemporary pharmacology dating back to the late 19th/early 20th centuries has benefitted largely from the incorporation of metal complexes. Various biological attributes have been successfully realized using metal/metal complex-based drugs. Among anticancer, antimicrobial, and antiviral applications, anticancer applications have extracted the maximum benefit from the metal complex, Cisplatin. The following review has compiled the various antiviral benefits harnessed through inputs from metal complexes. As a result of exploiting the pharmacological aspects of metal complexes, the anti-COVID-19 deliverables have been summarized. The challenges ahead, the gaps in this research area, the need to improvise incorporating nanoaspects in metal complexes, and the need to test metal complex-based drugs in clinical trials have been discussed and deliberated. The pandemic shook the entire world and claimed quite a percentage of the global population. Metal complex-based drugs are already established for their antiviral property with respect to enveloped viruses and extrapolating them for COVID-19 can be an effective way to manipulate drug resistance and mutant issues that the current anti-COVID-19 drugs are facing.
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Affiliation(s)
- Judy Gopal
- Department of Research and Innovation, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 602105, Tamil Nadu, India
| | - Manikandan Muthu
- Department of Research and Innovation, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 602105, Tamil Nadu, India
| | - Iyyakkannu Sivanesan
- Department of Bioresources and Food Science, Institute of Natural Science and Agriculture, Konkuk University, Gwangjin-gu, Seoul 05029, Republic of Korea
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3
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Murali M, Latha J, Prakash PA, Sangeetha S, Selvakumaran B, Jaabir MSM. Characterization of [Ru(bpy)2(diamine)]2+ complexes and their DNA binding and cleavage, BSA interaction, cytotoxic, and anticancer mechanistic properties. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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4
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Gürses C, Aktaş A, Balcıoğlu S, Fadhilah A, Gök Y, Ateş B. Synthesis, characterization, DNA binding and anticancer activities of the imidazolidine-functionalized (NHC)Ru(II) complexes. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131350] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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5
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Mondal A, Sen U, Roy N, Muthukumar V, Sahoo SK, Bose B, Paira P. DNA targeting half sandwich Ru(II)- p-cymene-N^N complexes as cancer cell imaging and terminating agents: influence of regioisomers in cytotoxicity. Dalton Trans 2021; 50:979-997. [PMID: 33355328 DOI: 10.1039/d0dt03107k] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
For diagnosing and annihilating cancer in the human body, herein, we have adopted a one pot convenient synthetic protocol to synthesize a library of half sandwich Ru(ii)-p-cymene-N^N complexes under continuous sonication and isolated their regioisomers by preparative thin layer chromatography followed by justification of stability using DFT. The present work has resulted in a library of ruthenium arene complexes and their isolated regioisomers following environmentally benign green processes and their screening of anticancer activity in terms of cytotoxicity and selectivity against cancer cell lines where [(η6-p-cymene)RuCl{2-(5,6-dichloro-1H-benzo[d]imidazole-2-yl)quinolone}] (11j) has been elicited to be significantly more potent as well as selective in Caco-2 and HeLa cell lines than the normal HEK-293 cell line compared to cisplatin and it has even shown marked cytotoxicity against the more aggressive HT-29 colorectal cancer cell line being capable of producing oxidative stress or arresting the cell cycle. Moreover, these types of Ru(ii)-arene complexes exhibited excellent binding efficacy with DNA and the compounds [(η6-p-cymene)RuCl{5-chloro-2-(6-(4-chlorophenyl)pyridin-2-yl)benzo[d]thiazole}]PF6 (8l4), [(η6-p-cymene)Ru-2-(6-(benzofuran-2-yl)pyridin-2-yl)-5-chlorobenzo[d]thiazole (8l9) and [(η6-p-cymene)RuCl{2-(6-nitro-1H-benzo[d]imidazol-2-yl)quinolone}]Cl (11f') and might be applied for cancer theranostic treatment due to their good fluorescence properties and remarkable potency.
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Affiliation(s)
- Ashaparna Mondal
- Department of Chemistry, School of advanced sciences, Vellore Institute of Technology Vellore, 632014, Tamilnadu, India.
| | - Utsav Sen
- Department Stem Cells and Regenerative Medicine Centre, Institution Yenepoya Research Centre, Yenepoya University, University Road, Derlakatte, Mangalore 575018, Karnataka, India.
| | - Nilmadhab Roy
- Department of Chemistry, School of advanced sciences, Vellore Institute of Technology Vellore, 632014, Tamilnadu, India.
| | - Venkatesan Muthukumar
- Department of Chemistry, School of advanced sciences, Vellore Institute of Technology Vellore, 632014, Tamilnadu, India.
| | - Suban Kumar Sahoo
- Department of Applied Chemistry, S.V. National Institute of Technology (SVNIT), Ichchanath, Surat, Gujrat-395 007, India.
| | - Bipasha Bose
- Department Stem Cells and Regenerative Medicine Centre, Institution Yenepoya Research Centre, Yenepoya University, University Road, Derlakatte, Mangalore 575018, Karnataka, India.
| | - Priyankar Paira
- Department of Chemistry, School of advanced sciences, Vellore Institute of Technology Vellore, 632014, Tamilnadu, India.
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6
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Tian Z, Li J, Zhang S, Xu Z, Yang Y, Kong D, Zhang H, Ge X, Zhang J, Liu Z. Lysosome-Targeted Chemotherapeutics: Half-Sandwich Ruthenium(II) Complexes That Are Selectively Toxic to Cancer Cells. Inorg Chem 2018; 57:10498-10502. [DOI: 10.1021/acs.inorgchem.8b01944] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Zhenzhen Tian
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Juanjuan Li
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shumiao Zhang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhishan Xu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
- Department of Chemistry and Chemical Engineering, Shandong Normal University, Jinan 250014, China
| | - Yuliang Yang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Deliang Kong
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Hairong Zhang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Xingxing Ge
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Junming Zhang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhe Liu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
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7
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Zhang Y, Uahengo V, Cai P, Cheng GZ. Synthesis, characterization, and antitumor activity of mononuclear and dinuclear ruthenium complexes. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1469749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Yan Zhang
- School of Chemical and Biological Engineering, Tai Yuan University of Science and Technology, Taiyuan, China
| | - Veikko Uahengo
- Department of Chemistry and Biochemistry, University of Namibia, Windhoek, Namibia
| | - Ping Cai
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, China
| | - Gong-Zhen Cheng
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, China
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8
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Thota S, Rodrigues DA, Crans DC, Barreiro EJ. Ru(II) Compounds: Next-Generation Anticancer Metallotherapeutics? J Med Chem 2018; 61:5805-5821. [PMID: 29446940 DOI: 10.1021/acs.jmedchem.7b01689] [Citation(s) in RCA: 318] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Metal based therapeutics are a precious class of drugs in oncology research that include examples of theranostic drugs, which are active in both diagnostic, specifically imaging, and therapeutics applications. Ruthenium compounds have shown selective bioactivity and the ability to overcome the resistance that platinum-based therapeutics face, making them effective oncotherapeutic competitors in rational drug invention approaches. The development of antineoplastic ruthenium therapeutics is of particular interest because ruthenium containing complexes NAMI-A, KP1019, and KP1339 entered clinical trials and DW1/2 is in preclinical levels. The very robust, conformationally rigid organometallic Ru(II) compound DW1/2 is a protein kinase inhibitor and presents new Ru(II) compound designs as anticancer agents. Over the recent years, numerous strategies have been used to encapsulate Ru(II) derived compounds in a nanomaterial system, improving their targeting and delivery into neoplastic cells. A new photodynamic therapy based Ru(II) therapeutic, TLD-1433, has also entered clinical trials. Ru(II)-based compounds can also be photosensitizers for photodynamic therapy, which has proven to be an effective new, alternative, and noninvasive oncotherapy modality.
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Affiliation(s)
- Sreekanth Thota
- National Institute for Science and Technology on Innovation on Neglected Diseases (INCT/IDN), Center for Technological Development in Health (CDTS), Fundação Oswaldo Cruz, Ministério da Saúde, Av. Brazil 4036, Prédio da Expansão, 8° Andar, Sala 814, Manguinhos , 21040-361 Rio de Janeiro , RJ , Brazil.,Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Institute of Biomedical Sciences , Federal University of Rio de Janeiro (UFRJ) , P.O. Box 68023, 21941-902 Rio de Janeiro , RJ , Brazil
| | - Daniel A Rodrigues
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Institute of Biomedical Sciences , Federal University of Rio de Janeiro (UFRJ) , P.O. Box 68023, 21941-902 Rio de Janeiro , RJ , Brazil
| | - Debbie C Crans
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Eliezer J Barreiro
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Institute of Biomedical Sciences , Federal University of Rio de Janeiro (UFRJ) , P.O. Box 68023, 21941-902 Rio de Janeiro , RJ , Brazil
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9
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Assessment of 5-substituted Isatin as Surface Recognition Group: Design, Synthesis, and Antiproliferative Evaluation of Hydroxamates as Novel Histone Deacetylase Inhibitors. Pharm Chem J 2017. [DOI: 10.1007/s11094-017-1616-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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10
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Attia MI, Eldehna WM, Afifi SA, Keeton AB, Piazza GA, Abdel-Aziz HA. New hydrazonoindolin-2-ones: Synthesis, exploration of the possible anti-proliferative mechanism of action and encapsulation into PLGA microspheres. PLoS One 2017; 12:e0181241. [PMID: 28742842 PMCID: PMC5526551 DOI: 10.1371/journal.pone.0181241] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Accepted: 06/28/2017] [Indexed: 01/31/2023] Open
Abstract
The synthesis and molecular characterization of new isatin-based hydrazonoindolin-2-ones 4a-o and 7a-e are reported. The in vitro anti-proliferative potential of the synthesized compounds 4a-o and 7a-e was examined against HT-29 (colon), ZR-75 (breast) and A549 (lung) human cancer cell lines. Compounds 7b, 7d and 7e were the most active congeners against the tested human cancer cell lines with average IC50 values of 4.77, 3.39 and 2.37 μM, respectively, as compared with the reference isatin-based drug, sunitinib, which exhibited an average IC50 value of 8.11 μM. Compound 7e was selected for further pharmacological evaluation in order to gain insight into its possible mechanism of action. It increased caspase 3/7 activity by 2.4- and 1.85-fold between 4 and 8 h of treatment, respectively, at 10 μM and it caused a decrease in the percentage of cells in the G1 phase of the cell cycle with a corresponding increase in the S-phase. In addition, compound 7e increased phosphorylated tyrosine (p-Tyr) levels nearly two-fold with an apparent IC50 value of 3.8 μM. The 7e-loaded PLGA microspheres were prepared using a modified emulsion-solvent diffusion method. The average encapsulation efficiency of the 7e-loaded PLGA microspheres was 85% ± 1.3. While, the in vitro release profile of the 7e-loaded microspheres was characterized by slow and continuous release of compound 7e during 21 days and the release curve was fitted to zero order kinetics. Incorporation of 7e into PLGA microspheres improved its in vitro anti-proliferative activity toward the human cancer cell line A549 after 120 h incubation period with an IC50 value less than 0.8 μM.
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Affiliation(s)
- Mohamed I. Attia
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre (ID: 60014618), Dokki, Giza, Egypt
| | - Wagdy M. Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Samar A. Afifi
- Department of Pharmaceutics, National Organization for Drug Control and Research, Giza, Egypt
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Adam B. Keeton
- Department of Oncologic Sciences and Pharmacology, Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, United States of America
| | - Gary A. Piazza
- Department of Oncologic Sciences and Pharmacology, Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, United States of America
| | - Hatem A. Abdel-Aziz
- Department of Applied Organic Chemistry, National Res earch Centre, (ID: 60014618), Dokki, Giza, Egypt
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11
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. One new azido bridged dinuclear copper(ii) thiosemicarbazide complex: synthesis, DNA/protein binding, molecular docking study and cytotoxicity activity. NEW J CHEM 2017. [DOI: 10.1039/c7nj01998j] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biological potential of a copper(ii) complex found to exhibit in vitro antiproliferative activity towards two cell lines, AGS and A549 cancer cells.
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Affiliation(s)
- Niladri Biswas
- Department of Chemistry
- West Bengal State University
- Barasat
- India
| | - Sumit Khanra
- Department of Chemistry
- Indian Institute of Science Education and Research, Kolkata
- Mohanpur – 741 246
- India
| | - Arnab Sarkar
- Department of Zoology
- West Bengal State University
- Barasat
- India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology
- West Bengal State University
- Barasat
- India
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12
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Morales S, Aceña JL, García Ruano JL, Cid MB. Sustainable Synthesis of Oximes, Hydrazones, and Thiosemicarbazones under Mild Organocatalyzed Reaction Conditions. J Org Chem 2016; 81:10016-10022. [PMID: 27668816 DOI: 10.1021/acs.joc.6b01912] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Pyrrolidine catalyzes very efficiently, presumably via iminium activation, the formation of acyloximes, acylhydrazones, and thiosemicarbazones derived from aromatic and aliphatic aldehydes using equimolar amounts of reagents and green solvents. Experimental simplicity and excellent yields after a simple filtration are the main advantages of the method, being an alternative to those currently available especially for the acyl derivatives, which do not work under uncatalyzed conditions. Its application to the synthesis of acyloximes by direct condensation between aldehydes and acylhydroxylamines is unprecedented.
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Affiliation(s)
- Sara Morales
- Department of Organic Chemistry, Universidad Autónoma de Madrid , Cantoblanco, 28049 Madrid, Spain
| | - José Luis Aceña
- Department of Organic Chemistry, Universidad Autónoma de Madrid , Cantoblanco, 28049 Madrid, Spain
| | - José Luis García Ruano
- Department of Organic Chemistry, Universidad Autónoma de Madrid , Cantoblanco, 28049 Madrid, Spain
| | - M Belén Cid
- Department of Organic Chemistry, Universidad Autónoma de Madrid , Cantoblanco, 28049 Madrid, Spain
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13
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Ibrahim HS, Abou-Seri SM, Abdel-Aziz HA. 3-Hydrazinoindolin-2-one derivatives: Chemical classification and investigation of their targets as anticancer agents. Eur J Med Chem 2016; 122:366-381. [DOI: 10.1016/j.ejmech.2016.06.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 06/14/2016] [Accepted: 06/19/2016] [Indexed: 01/13/2023]
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14
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Thota S, Vallala S, Yerra R, Rodrigues DA, Barreiro EJ. Design, synthesis, structural characterization and in vitro cytotoxic activity of mononuclear Ru(II)complexes. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1625-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Hu P, Wang Y, Zhang Y, Song H, Gao F, Lin H, Wang Z, Wei L, Yang F. Novel mononuclear ruthenium(ii) complexes as potent and low-toxicity antitumour agents: synthesis, characterization, biological evaluation and mechanism of action. RSC Adv 2016. [DOI: 10.1039/c6ra02571d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The ruthenium(ii) complex, [Ru(dmb)2(salH)]PF6(Ru-2), is considered a potential antitumour agent that could avoid the side-effects of platinum-based anti-cancer drugs, such as cisplatin, carboplatin or oxaliplatin.
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Affiliation(s)
- Pengchao Hu
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
| | - Ying Wang
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
| | - Yan Zhang
- School of Chemical and Biological Engineering
- Tai Yuan Science and Technology University
- Taiyuan
- China
| | - Hui Song
- Institute of Pathogen Biology
- Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing
- China
| | - Fangfang Gao
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
| | - Hongyi Lin
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
| | - Zhihao Wang
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
| | - Lei Wei
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
| | - Fang Yang
- School of Basic Medical Sciences
- Wuhan University
- Wuhan
- China
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16
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Sobiesiak M, Cieślak M, Królewska K, Kaźmierczak-Barańska J, Pasternak B, Budzisz E. Thiosemicarbazone-derived copper(ii), cobalt(ii) and nickel(ii) complexes as potential anticancer agents: nuclease activity, cytotoxicity and apoptosis studies. NEW J CHEM 2016. [DOI: 10.1039/c6nj02899c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cobalt(ii), nickel(ii) and copper(ii) complexes with thiosemicarbazone-derived ligands exhibiting significant cytotoxic activity against cancer cells were synthesized and characterized.
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Affiliation(s)
- M. Sobiesiak
- Department of Inorganic and Analytical Chemistry
- Faculty of Pharmacy
- Collegium Medicum in Bydgoszcz
- Nicolaus Copernicus University in Toruń
- 85-089 Bydgoszcz
| | - M. Cieślak
- Centre of Molecular and Macromolecular Studies
- Polish Academy of Sciences
- 90-363 Łódź
- Poland
| | - K. Królewska
- Centre of Molecular and Macromolecular Studies
- Polish Academy of Sciences
- 90-363 Łódź
- Poland
| | | | - B. Pasternak
- Laboratory of Molecular Spectroscopy
- Faculty of Chemistry
- University of Łódź
- 90-136 Łódź
- Poland
| | - E. Budzisz
- Department of Cosmetic Raw Materials Chemistry
- Faculty of Pharmacy
- Medical University of Lodz
- 90-151 Lodz
- Poland
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17
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Thota S, Vallala S, Yerra R, Rodrigues DA, Raghavendra NM, Barreiro EJ. Synthesis, characterization, DNA binding, DNA cleavage, protein binding and cytotoxic activities of Ru(II) complexes. Int J Biol Macromol 2016; 82:663-70. [DOI: 10.1016/j.ijbiomac.2015.09.045] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 09/23/2015] [Accepted: 09/24/2015] [Indexed: 11/24/2022]
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18
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Adeniyi AA, Ajibade PA. Development of ruthenium-based complexes as anticancer agents: toward a rational design of alternative receptor targets. REV INORG CHEM 2016. [DOI: 10.1515/revic-2015-0008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractIn the search for novel anticancer agents, the development of metal-based complexes that could serve as alternatives to cisplatin and its derivatives has received considerable attention in recent years. This becomes necessary because, at present, cisplatin and its derivatives are the only coordination complexes being used as anticancer agents in spite of inherent serious side effects and their limitation against metastasized platinum-resistant cancer cells. Although many metal ions have been considered as possible alternatives to cisplatin, the most promising are ruthenium (Ru) complexes and two Ru compounds, KP1019 and NAMI-A, which are currently in phase II clinical trials. The major obstacle against the rational design of these compounds is the fact that their mode of action in relation to their therapeutic activities and selectivity is not fully understood. There is an urgent need to develop novel metal-based anticancer agents, especially Ru-based compounds, with known mechanism of actions, probable targets, and pharmacodynamic activity. In this paper, we review the current efforts in developing metal-based anticancer agents based on promising Ru complexes and the development of compounds targeting receptors and then examine the future prospects.
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Venkat Reddy P, Rajender Reddy M, Avudoddi S, Praveen Kumar Y, Nagamani C, Deepika N, Nagasuryaprasad K, Satyanarayana Singh S, Satyanarayana S. Design, synthesis, DNA-binding affinity, cytotoxicity, apoptosis, and cell cycle arrest of Ru(II) polypyridyl complexes. Anal Biochem 2015; 485:49-58. [DOI: 10.1016/j.ab.2015.06.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Revised: 06/06/2015] [Accepted: 06/08/2015] [Indexed: 01/02/2023]
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20
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Ramzan S, Saleem S, Mirza B, Ali S, Ahmed F, Shahzadi S. Synthesis, characterization, and biological activity of transition metals complexes with mefenamic acid (NSAIDs). RUSS J GEN CHEM+ 2015. [DOI: 10.1134/s1070363215070282] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Design, synthesis, characterization, cytotoxic and structure activity relationships of novel Ru(II) complexes. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.03.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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22
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Sobiesiak M, Muzioł T, Rozalski M, Krajewska U, Budzisz E. Co(ii), Ni(ii) and Cu(ii) complexes with phenylthiazole and thiosemicarbazone-derived ligands: synthesis, structure and cytotoxic effects. NEW J CHEM 2014. [DOI: 10.1039/c4nj00977k] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Thota S, Nadipelly K, Shenkesi A, Yerra R. Design, synthesis, characterization, antioxidant and in vitro cytotoxic activities of novel coumarin thiazole derivatives. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1184-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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The ruthenium complexes cis-(dichloro)tetramineruthenium(III) chloride and cis-tetraammine(oxalato)ruthenium(III) dithionate overcome resistance inducing apoptosis on human lung carcinoma cells (A549). Biometals 2014; 27:459-69. [PMID: 24781824 DOI: 10.1007/s10534-014-9715-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 02/06/2014] [Indexed: 10/25/2022]
Abstract
Lung cancer is one of the leading causes of death in the world, and non-small cell lung carcinoma accounts for approximately 75-85 % of all lung cancers. In the present work, we studied the antitumor activity of the compound cis-(dichloro)tetramineruthenium(III) chloride {cis-[RuCl2(NH3)4]Cl} against human lung carcinoma tumor cell line A549. The present study aimed to investigate the relationship between the expression of MDR1 and CYP450 genes in human lung carcinoma cell lines A549 treated with cisCarboPt, cisCRu(III) and cisDRu(III). The ruthenium-based coordinated complexes presented low cytotoxic and antiproliferative activities, with high IC50 values, 196 (±15.49), 472 (±20.29) and 175 (±1.41) for cisCarboPt, cisCRu(III) and cisDRu(III), respectively. The tested compounds induced apoptosis in A549 tumor cells as evidenced by caspase 3 activation, but only at high concentrations. Results also revealed that the amplification of P-gp gene is greater in A549 cells exposed to cisCarboPt and cisCRu(III) than cisDRu(III). Taken together all these results strongly demonstrate that MDR-1 over-expression in A549 cells could be associated to a MDR phenotype of these cells and moreover, it is also contributing to the platinum, and structurally-related compound, resistance in these cells. The identification and characterization of novel mechanisms of drug resistance will enable the development of a new generation of anti-cancer drugs that increase cancer sensitivity and/or represent more effective chemotherapeutic agents.
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Liu Y, Chen H, Hu X, Zhou W, Deng GJ. Selenium-Promoted Intramolecular Oxidative Amidation of 2-(Arylamino)acetophenones for the Synthesis ofN-Arylisatins. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300477] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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27
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Thota S, Vallala S, Imran M, Mekala S, Anchuri SS, Karki SS, Yerra R, Balzarini J, Clercq ED. Synthesis, spectroscopic characterization, in vitro cytotoxic and structure activity relationships of some mononuclear Ru(II) complexes. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.773318] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sreekanth Thota
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Srujana Vallala
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Mohammad Imran
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Sravani Mekala
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Shyam Sunder Anchuri
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | | | - Rajeshwar Yerra
- a Department of Pharmaceutical Chemistry & Toxicology , SR College of Pharmacy , Warangal , India
| | - Jan Balzarini
- c Rega Institute for Medical Research , Katholieke Universiteit Leuven , Leuven , Belgium
| | - Erik De Clercq
- c Rega Institute for Medical Research , Katholieke Universiteit Leuven , Leuven , Belgium
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Pakravan P, Kashanian S, Khodaei MM, Harding FJ. Biochemical and pharmacological characterization of isatin and its derivatives: from structure to activity. Pharmacol Rep 2013; 65:313-35. [DOI: 10.1016/s1734-1140(13)71007-7] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Revised: 11/26/2012] [Indexed: 10/25/2022]
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Karki SS, Kulkarni AA, Kumar S, Veliyath SK, De Clercq E, Balzarini J. Synthesis and biological evaluation of 2-(5-substituted-1-((diethylamino)methyl)-2-oxoindolin-3-ylidene)- N-substituted-hydrazinecarbothioamides. Med Chem Res 2013; 22:2014-2022. [PMID: 32214762 PMCID: PMC7079969 DOI: 10.1007/s00044-012-0184-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Accepted: 07/25/2012] [Indexed: 11/28/2022]
Abstract
Abstract Various 5-substituted-2-(1-((diethylamino)methyl)-2-oxoindolin-3-ylidene)hydrazinecarbothioamide (4a, b) and 5-substituted-2-(1-((diethylamino)methyl)-2-oxoindolin-3-ylidene)-N-(phenyl-4-substituted)hydrazinecarbothioamide (5a–h) derivatives were synthesized. The compounds were screened for cytotoxicity against human HeLa and CEM T-lymphocytes as well as murine L1210 cells. The compounds were also screened for β-lactamase inhibitory activity, antiviral, antibacterial, and antifungal activity against various strains of microorganisms. Several of these compounds were endowed with low micromolar 50 %-cytostatic concentration (IC50) values, and some were virtually equally potent as melphalan. The most potent inhibitors against the murine leukemia cells (L1210) were also the most inhibitory against human T-lymphocyte (CEM) tumor cells. Derivative 2-(1-((diethylamino)methyl)-2-oxoindolin-3-ylidene)-N-(4-methoxyphenyl)hydrazinecarbothioamide 5c emerged as the most potent cytostatic compound among the tested compounds. Derivatives 4b, 5a, 5b, and 5d showed antiviral activity against HEL cell cultures (IC50 11–20 μM). Moderate antimicrobial activity was observed for all derivatives. The encouraging cytostatic and antiviral activity data provide an adequate rationale for further modification of these molecular scaffolds. Graphical abstract Derivative 5c (1.9–4.4 μM) emerged as the most potent cytostatic compound among the tested compounds. Derivatives 4b, 5a, 5b, and 5d showed antiviral activity against HEL cell cultures (IC50 11–20 μM). ![]()
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Affiliation(s)
- Subhas S Karki
- 1Department of Pharmaceutical Chemistry, KLE University's College of Pharmacy, Rajajinagar, Bangalore, 560010 Karnataka India
| | - Amol A Kulkarni
- 1Department of Pharmaceutical Chemistry, KLE University's College of Pharmacy, Rajajinagar, Bangalore, 560010 Karnataka India
| | - Sujeet Kumar
- 1Department of Pharmaceutical Chemistry, KLE University's College of Pharmacy, Rajajinagar, Bangalore, 560010 Karnataka India
| | - Suresh Kumar Veliyath
- 1Department of Pharmaceutical Chemistry, KLE University's College of Pharmacy, Rajajinagar, Bangalore, 560010 Karnataka India
| | - Erik De Clercq
- 2Rega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, 3000 Leuven, Belgium
| | - Jan Balzarini
- 2Rega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, 3000 Leuven, Belgium
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Shoukry AA, Mohamed MS. DNA-binding, spectroscopic and antimicrobial studies of palladium(II) complexes containing 2,2'-bipyridine and 1-phenylpiperazine. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 96:586-93. [PMID: 22864394 DOI: 10.1016/j.saa.2012.07.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 06/13/2012] [Accepted: 07/05/2012] [Indexed: 05/07/2023]
Abstract
With the purpose of evaluating the ability of Pd(II) complex to interact with DNA molecule as the main biological target, two new complexes [Pd(bpy)(OH(2))(2)] (1) and [Pd(Phenpip)(OH(2))(2)] (2), where (bpy=2,2'-bipyridine; Phenpip=1-phenylpiperazine), have been synthesized and the binding properties of these complexes with CT-DNA were investigated. The intrinsic binding constants (K(b)) calculated from UV-Vis absorption studies were 3.78×10(3) M(-1) and 4.14×10(3)M(-1) for complexes 1 and 2 respectively. Thermal denaturation has been systematically studied by spectrophotometric method and the calculated ΔT(m) was nearly 5 °C for each complex. All the results suggest an electrostatic and/or groove binding mode for the interaction between the complexes and CT-DNA. The redox behavior of the two complexes in the absence and in the presence of calf thymus DNA has been investigated by cyclic voltammetry. The cyclic voltammogram exhibits one quasi-reversible redox wave. The change in E(1/2), ΔE(p) and I(pc)/I(pa) supports that the two complexes exhibit strong binding to calf thymus DNA. Further insight into the binding of complexes with CT-DNA has been made by gel electrophoresis, where the binding of complexes is confirmed through decreasing the intensity of DNA bands. The two complexes have been screened for their antimicrobial activities using the disc diffusion method against some selected Gram-positive and Gram-negative bacteria. The activity data showed that both complexes were more active against Gram-negative than Gram-positive bacteria. It may be concluded that the antimicrobial activity of the compounds is related to cell wall structure of bacteria.
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Affiliation(s)
- Azza A Shoukry
- Department of Chemistry, Inorganic Chemistry Speciality, Faculty of Science, Cairo University, Egypt
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Thota S, Imran M, Udugula M, Yerra R, Karki SS, Balzarini J, De Clercq E. Synthesis, spectroscopic characterization and in vitro antitumor activities of some novel mononuclear Ru(II) complexes. CHINESE CHEM LETT 2012. [DOI: 10.1016/j.cclet.2012.01.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Impert O, Katafias A, Fenska J, Kita P. Kinetics and mechanism of electron transfer processes in a hydrogen peroxide—trispicolinatoruthenate(II) system. TRANSIT METAL CHEM 2011. [DOI: 10.1007/s11243-011-9549-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Novel platinum(II) and palladium(II) complexes of thiosemicarbazones derived from 5-substitutedthiophene-2-carboxaldehydes and their antiviral and cytotoxic activities. Eur J Med Chem 2011; 46:5616-24. [PMID: 21993152 PMCID: PMC7126824 DOI: 10.1016/j.ejmech.2011.09.031] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Revised: 09/16/2011] [Accepted: 09/20/2011] [Indexed: 11/29/2022]
Abstract
A series of thiosemicarbazones and their platinum(II) and palladium(II) complexes have been synthesized. The chemical structures of ligands and their complexes were characterized by UV–Vis, IR, 1H NMR, 13C NMR, MS spectra, elemental analysis and TGA. The antiviral and cytotoxic activities of all compounds have been tested. Results of broad antiviral evaluation showed that none of the compounds evaluated endowed with anti-DNA or -RNA virus activity at subtoxic concentrations except for the palladium complex 1b. This compound exhibited slightly selective inhibition against cytomegalovirus. The platinum complex 4a exhibited the best cytostatic activities against human cervix carcinoma. Ligands 2, 4 and 5 showed cytostatic potential. The palladium complexes were in general less cytostatic than the corresponding platinum complexes or unliganded congeners.
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Polyfluorinated bipyridine cisplatins manipulate cytotoxicity through the induction of S-G2/M arrest and partial intercalation mechanism. Bioorg Med Chem 2011; 19:4887-94. [DOI: 10.1016/j.bmc.2011.06.065] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2011] [Revised: 06/23/2011] [Accepted: 06/23/2011] [Indexed: 02/07/2023]
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Liu W, Tao C, Tang L, Li J, Jin Y, Zhao Y, Hu H. A convenient and efficient synthesis of heteroaromatic hydrazone derivatives via cyclization of thiosemicarbazone with ω-bromoacetophenone. J Heterocycl Chem 2010. [DOI: 10.1002/jhet.585] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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36
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Thota S, Karki SS, Jayaveera K, Balzarini J, Clercq ED. Synthesis, characterization, antitumor, and cytotoxic activity of mononuclear Ru(II) complexes. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.534140] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Sreekanth Thota
- a Department of Pharmaceutical Chemistry , S.R. College of Pharmacy , Ananthasagar, Warangal – 506371 , Andhrapradesh , India
| | - Subhas Somalingappa Karki
- b Department of Pharmaceutical Chemistry , KLE Academy of Higher Education and Research, College of Pharmacy , 2nd Block, Rajajinagar, Bangalore – 560010 , Karnataka , India
| | - K.N. Jayaveera
- c Department of Chemistry , JNTU Oil Technological Research Institute , Anantapur – 515001, Andhrapradesh , India
| | - Jan Balzarini
- d Rega Institute for Medical Research, Katholieke Universiteit Leuven , Minderbroedersstraat 10, B-3000 Leuven , Belgium
| | - Erik De Clercq
- d Rega Institute for Medical Research, Katholieke Universiteit Leuven , Minderbroedersstraat 10, B-3000 Leuven , Belgium
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Synthesis and cytostatic evaluation of some 2-(5-substituted-2-oxoindolin-3-ylidene)-N-substituted hydrazine carbothioamide. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9458-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Structural characteristics of thiosemicarbazones as inhibitors of melanogenesis. Bioorg Med Chem Lett 2010; 20:6794-6. [PMID: 20863702 DOI: 10.1016/j.bmcl.2010.08.114] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2010] [Revised: 08/23/2010] [Accepted: 08/24/2010] [Indexed: 11/23/2022]
Abstract
A series of thiosemicarbazones 2(e-s) have been synthesized and studied their structure-activity relationship as melanogenesis inhibitor. Among them, (Z)-2-(naphthalen-1-ylmethylene)hydrazinecarbothioamide (2q, >100% inhibition at 10 μM, IC(50)=1.1 μM, ClogP=3.039) showed the strongest inhibitory activity. Regarding their structure-activity relationship, the hydrophobic substituents regardless the position on phenyl ring of benzaldehyde thiosemicarbazones enhance the inhibitory activity. Furthermore, the aromatic group of benzaldehydethiosemicarbazones can be replaced with sterically bulky cyclohexyl. Thus, hydrophobicity of the aryl or alkyl group on hydrazine of thiosemicarbazones is determinant factor for their inhibitory activity in melanogenesis rather than planarity.
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Golfeto CC, Poelhsitz GV, Selistre-de-Araújo HS, Araujo MPD, Ellena J, Castellano EE, Lopes LG, Moreira IS, Batista AA. Synthesis, characterization and cytotoxic activities of the [RuCl2(NO)(dppp)(L)]PF6 complexes. J Inorg Biochem 2010; 104:489-95. [DOI: 10.1016/j.jinorgbio.2009.12.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2009] [Revised: 12/12/2009] [Accepted: 12/18/2009] [Indexed: 11/29/2022]
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Thota S, Karki SS, Jayaveera KN, Balzarini J, Clercq ED. Synthesis, antineoplastic and cytotoxic activities of some mononuclear Ru(II) complexes. J Enzyme Inhib Med Chem 2010; 25:513-9. [DOI: 10.3109/14756360903357577] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sreekanth Thota
- Department of Pharmaceutical Chemistry, S.R. College of Pharmacy, Ananthasagar, Warangal, Andhra Pradesh, India
| | - Subhas S. Karki
- Department of Pharmaceutical Chemistry, KLES College of Pharmacy, Rajajinagar, Bangalore, Karnataka, India
| | - K. N. Jayaveera
- Department of Chemistry, JNTU College of Engineering, Ananthapur, Andhra Pradesh, India
| | - Jan Balzarini
- Rega Institute for Medical Reasearch, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Erik De Clercq
- Rega Institute for Medical Reasearch, Katholieke Universiteit Leuven, Leuven, Belgium
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Kandemirli F, Arslan T, Karadayı N, Ebenso E, Köksoy B. Synthesis and theoretical study of 5-methoxyisatin-3-(N-cyclohexyl)thiosemicarbazone and its Ni(II) and Zn(II) complexes. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.09.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Synthesis and cytotoxicity of methyl-substituted 8-quinolineselenolates of ruthenium, rhodium, osmium, and iridium. Chem Heterocycl Compd (N Y) 2009. [DOI: 10.1007/s10593-009-0248-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Pereira FDC, Vilanova-Costa CAST, de Lima AP, Ribeiro ADSBB, da Silva HD, Pavanin LA, Silveira-Lacerda EDP. Cytotoxic and genotoxic effects of cis-tetraammine(oxalato)ruthenium(III) dithionate on the root meristem cells of Allium cepa. Biol Trace Elem Res 2009; 128:258-68. [PMID: 19020813 DOI: 10.1007/s12011-008-8272-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2008] [Accepted: 10/29/2008] [Indexed: 11/29/2022]
Abstract
Ruthenium complexes have attracted much attention as possible building blocks for new transition-metal-based antitumor agents. The present study examines the mitotoxic and clastogenic effects induced in the root tips of Allium cepa by cis-tetraammine(oxalato)ruthenium(III) dithionate {cis-[Ru(C(2)O(2))(NH(3))(4)](2)(S(2)O(6))} at different exposure durations and concentrations. Correlation tests were performed to determine the effects of the time of exposure and concentration of ruthenium complex on mitotic index (MI) and mitotic aberration index. A comparison of MI results of cis-[Ru(C(2)O(2))(NH(3))(4)](2)(S(2)O(6)) to those of lead nitrate reveals that the ruthenium complex demonstrates an average mitotic inhibition eightfold higher than lead, with the frequency of cellular abnormalities almost fourfold lower and mitotic aberration threefold lower. A. cepa root cells exposed to a range of ruthenium complex concentrations did not display significant clastogenic effects. Cis-tetraammine(oxalato)ruthenium(III) dithionate therefore exhibits a remarkable capacity to inhibit mitosis, perhaps by inhibiting DNA synthesis or blocking the cell cycle in the G2 phase. Further investigation of the mechanisms of action of this ruthenium complex will be important to define its clinical potential and to contribute to a novel and rational approach to developing a new metal-based drug with antitumor properties complementary to those exhibited by the drugs already in clinical use.
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Affiliation(s)
- Flávia de Castro Pereira
- Instituto de Ciências Biológicas, Universidade Federal de Goiás, Campus Samambaia, Goiânia, GO, Brazil.
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Higashi T, Inami K, Mochizuki M. Synthesis and DNA-binding properties of 1,10-phenanthroline analogues as intercalating-crosslinkers. J Heterocycl Chem 2008. [DOI: 10.1002/jhet.5570450654] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Pervez H, Chohan ZH, Ramzan M, Nasim FUH, Khan KM. Synthesis and biological evaluation of some new N4-substituted isatin-3-thiosemicarbazones. J Enzyme Inhib Med Chem 2008; 24:437-46. [PMID: 18629680 DOI: 10.1080/14756360802188420] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Humayun Pervez
- 1Department of Chemistry, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Zahid Hussain Chohan
- 1Department of Chemistry, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Muhammad Ramzan
- 1Department of Chemistry, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Faiz-Ul-Hassan Nasim
- 2Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Khalid Mohammed Khan
- 3H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan
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