51
|
Zhang YP, Li Y, Xu GC, Li JY, Luo HY, Li JY, Zhang L, Jia DZ. Synthesis, crystal structure, DNA/bovine serum albumin binding and antitumor activity of two transition metal complexes with 4-acylpyrazolone derivative. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4668] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yan-Ping Zhang
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Yue Li
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Guan-Cheng Xu
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Jin-Yu Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology; Xinjiang University; Urumqi 830046 Xinjiang China
| | - Hua-Ying Luo
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Jin-Yao Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology; Xinjiang University; Urumqi 830046 Xinjiang China
| | - Li Zhang
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Dian-Zeng Jia
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| |
Collapse
|
52
|
Manojkumar Y, Ambika S, Arulkumar R, Gowdhami B, Balaji P, Vignesh G, Arunachalam S, Venuvanalingam P, Thirumurugan R, Akbarsha MA. Synthesis, DNA and BSA binding, in vitro anti-proliferative and in vivo anti-angiogenic properties of some cobalt(iii) Schiff base complexes. NEW J CHEM 2019. [DOI: 10.1039/c9nj01269a] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In the recent times metal complexes with dual mechanisms of action, anti-cancer and anti-angiogenic, have gained substantial interest in the field of medicinal chemistry.
Collapse
Affiliation(s)
| | - Subramanian Ambika
- Department of Chemistry
- Bharathidasan University
- Tiruchirappalli-620024
- India
| | - Rasu Arulkumar
- Department of Chemistry
- Bharathidasan University
- Tiruchirappalli-620024
- India
| | - Balakrishnan Gowdhami
- National Center for Alternatives to Animal Experiments
- Bharathidasan University
- Tiruchirappalli-620024
- India
| | - Perumalsamy Balaji
- National Center for Alternatives to Animal Experiments
- Bharathidasan University
- Tiruchirappalli-620024
- India
| | - Gobalsamy Vignesh
- Department of Chemistry
- Einstein Art and Science College
- Tirunelveli-627012
- India
| | | | | | - Ramaswamy Thirumurugan
- National Center for Alternatives to Animal Experiments
- Bharathidasan University
- Tiruchirappalli-620024
- India
| | | |
Collapse
|
53
|
Chen S, Nie JJ, Wang S, Li QL, Zhang RF, Li YX, Ma CL. Syntheses, characterization, DNA/BSA binding, and in vitro cytostatic activity of fluorobenzenetelluronic triorganotin( iv) esters. NEW J CHEM 2019. [DOI: 10.1039/c9nj00487d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new series of fluorobenzenetelluronic triorganotin(iv) esters (1–6) have been synthesized by the reaction of deprotonated fluorobenzenetelluronic acid ligands and the corresponding R3SnCl (R = Me, Ph).
Collapse
Affiliation(s)
- Shuai Chen
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | | | - Shuo Wang
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Qian-Li Li
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Ru-Fen Zhang
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Yong-Xin Li
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Chun-Lin Ma
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| |
Collapse
|
54
|
Mukherjee A, Ghosh S, Sarkar R, Samanta S, Ghosh S, Pal M, Majee A, Sen SK, Singh B. Synthesis, characterization and unravelling the molecular interaction of new bioactive 4-hydroxycoumarin derivative with biopolymer: Insights from spectroscopic and theoretical aspect. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 189:124-137. [DOI: 10.1016/j.jphotobiol.2018.10.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/31/2018] [Accepted: 10/04/2018] [Indexed: 01/18/2023]
|
55
|
Jeremić MS, Radovanović MD, Bisceglie F, Kojić VV, Jelić R, Matović ZD. Rhodium(III) in a cage of the 1,3-propanediamine-N,N,N′-triacetate chelate: X-ray structure, solution equilibria, computational study and biological behavior. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.08.075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
56
|
Bioactive mono/bis (carboxyamide) based Co (II), Ni (II) and Cu (II) complexes: Synthesis, Characterization, DNA binding and Anticancer Potentials. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
57
|
Paixão DA, Lopes CD, Carneiro ZA, Sousa LM, de Oliveira LP, Lopes NP, Pivatto M, Chaves JDS, de Almeida MV, Ellena J, Moreira MB, Netto AVG, de Oliveira RJ, Guilardi S, de Albuquerque S, Guerra W. In vitro anti-Trypanosoma cruzi activity of ternary copper(II) complexes and in vivo evaluation of the most promising complex. Biomed Pharmacother 2018; 109:157-166. [PMID: 30396072 DOI: 10.1016/j.biopha.2018.10.057] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 10/11/2018] [Accepted: 10/11/2018] [Indexed: 12/12/2022] Open
Abstract
In order to improve the previously observed antichagasic activity of Cu(II) complexes containing 2-chlorobenzhydrazide (2-CH), we report herein the synthesis and anti-Trypanosoma cruzi activity of novel copper complexes containing 2-methoxybenzhydrazide (2-MH), 4-methoxybenzhydrazide (4-MH) and three α-diimine ligands, namely, 1,10-phenanthroline (phen), 2,2-bipyridine (bipy) and 4-4'-dimethoxy-2-2'-bipyridine (dmb). Two of these complexes showed higher in vitro anti-Trypanosoma cruzi activity when compared to benznidazole, the main drug used in Chagas disease treatment. One of them, the copper complex with 4-MH and dmb, [Cu(4-MH)(dmb)(ClO4)2], exhibited a higher selectivity index than that recommended for preclinical studies. Considering this observation, complex [Cu(4-MH)(dmb)(ClO4)2] was selected for preliminary in vivo assays, which verified that this compound was able to reduce parasitemia by 64% at the peak of infection. Further investigations were performed on all compounds. The Cu(II) complexes bind to ct-DNA with Kb values in the range of 103-104 M-1, with [Cu(4-MH)(dmb)(ClO4)2] showing the highest Kb value (1.45 × 104 M-1). Molecular docking simulations predicted that [Cu(4-MH)(dmb)(ClO4)2] binds in the minor groove of the double helix of ct-DNA and forms one hydrogen bond.
Collapse
Affiliation(s)
- Drielly A Paixão
- Instituto de Química, Universidade Federal de Uberlândia, Campus Santa Mônica, Uberlândia, MG, Brazil
| | - Carla D Lopes
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Zumira A Carneiro
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Luana M Sousa
- Instituto de Química, Universidade Federal de Uberlândia, Campus Santa Mônica, Uberlândia, MG, Brazil
| | - Leticia P de Oliveira
- Instituto de Química, Universidade Federal de Uberlândia, Campus Santa Mônica, Uberlândia, MG, Brazil
| | - Norberto P Lopes
- Núcleo de Pesquisa em Produtos Naturais e Sintéticos (NPPNS), Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Marcos Pivatto
- Instituto de Química, Universidade Federal de Uberlândia, Campus Santa Mônica, Uberlândia, MG, Brazil
| | - Joana Darc S Chaves
- Departamento de Química, Universidade Federal de Juiz de Fora, Juiz de Fora-MG, Brazil
| | - Mauro V de Almeida
- Departamento de Química, Universidade Federal de Juiz de Fora, Juiz de Fora-MG, Brazil
| | - Javier Ellena
- Instituto de Física de São Carlos, Universidade de São Paulo, São Carlos, SP, Brazil
| | - Mariete B Moreira
- UNESP - Universidade Estadual Paulista, Instituto de Química, 14800-060, Araraquara-SP, Brazil
| | - Adelino V G Netto
- UNESP - Universidade Estadual Paulista, Instituto de Química, 14800-060, Araraquara-SP, Brazil
| | - Ronaldo J de Oliveira
- Departamento de Física, Instituto de Ciências Exatas, Naturais e Educação, Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil
| | - Silvana Guilardi
- Instituto de Química, Universidade Federal de Uberlândia, Campus Santa Mônica, Uberlândia, MG, Brazil
| | - Sérgio de Albuquerque
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Wendell Guerra
- Instituto de Química, Universidade Federal de Uberlândia, Campus Santa Mônica, Uberlândia, MG, Brazil.
| |
Collapse
|
58
|
|
59
|
Arjmand F, Afsan Z, Roisnel T. Design, synthesis and characterization of novel chromone based-copper(ii) antitumor agents with N, N-donor ligands: comparative DNA/RNA binding profile and cytotoxicity. RSC Adv 2018; 8:37375-37390. [PMID: 35557803 PMCID: PMC9089433 DOI: 10.1039/c8ra06722h] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 10/23/2018] [Indexed: 01/05/2023] Open
Abstract
A series of new chromone based-Cu(ii) complexes 1-3 derived from bioactive pharmacophore, 3-formylchromone and N,N-donor ligands viz., 1,10-phenanthroline, 2,2'-bipyridine and 1R,2R-DACH were synthesized as potential antitumor agents and thoroughly characterized by UV-vis, FT-IR, EPR, ESI-MS and elemental analysis. Single X-crystal diffraction studies of complex 2 revealed triclinic P1̄ space group with square pyramidal geometry around the Cu(ii) center. Comparative in vitro binding studies with ct-DNA and tRNA were carried out using absorption and emission titration experiments which revealed intercalative mode of binding with higher binding propensity of complexes 1-3 towards tRNA as compared to ct-DNA. Additionally, complex 1 exhibited high binding affinity among all the three complexes due to the involvement of phen co-ligands via π-stacking interactions in between nucleic acid base pairs. Furthermore, Hirshfeld surface analysis was carried out for complex 2 to investigate various intra and intermolecular non-covalent interactions (H-bonding, C-H⋯π etc.) accountable for stabilization of crystal lattice. The cleavage activity of complex 1 was performed by gel electrophoretic assay with pBR322 DNA and tRNA which revealed efficient DNA/tRNA cleaving ability of complex, suggesting tRNA cleavage both concentration and time dependent. Furthermore, in vitro cytotoxic activity of complexes 1-3 on a selected panel of human cancer cell lines was performed which revealed that all three complexes exhibited remarkably good cytotoxic activity with GI50 value < 10 μg mL-1 (<20 μM).
Collapse
Affiliation(s)
- Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University Aligarh 202002 India +91 5712703893
| | - Zeenat Afsan
- Department of Chemistry, Aligarh Muslim University Aligarh 202002 India +91 5712703893
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes, UMR 6226, Université de Rennes 1 Campus de Beaulieu Bâtiment 10B, Bureau 15335042 Rennes France
| |
Collapse
|
60
|
Yousuf I, Bashir M, Arjmand F, Tabassum S. Multispectroscopic insight, morphological analysis and molecular docking studies of CuII-based chemotherapeutic drug entity with human serum albumin (HSA) and bovine serum albumin (BSA). J Biomol Struct Dyn 2018; 37:3290-3304. [PMID: 30124142 DOI: 10.1080/07391102.2018.1512899] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Imtiyaz Yousuf
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Masrat Bashir
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Sartaj Tabassum
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
- Surfactant Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
61
|
De S, Sarkar B, Jadhav GR, Ramasamy SK, Banerjee S, Moorthy A, Paira P, K AKS. Experimental and Theoretical Study on the Biomolecular Interaction of Novel Acenaphtho Quinoxaline and Dipyridophenazine Analogues. ChemistrySelect 2018. [DOI: 10.1002/slct.201801448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sourav De
- Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology; Vellore- 632014, Tamil Nadu India
| | - Bidisha Sarkar
- Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology; Vellore- 632014, Tamil Nadu India
| | - Gajanan Raosaheb Jadhav
- Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology; Vellore- 632014, Tamil Nadu India
| | - Selva Kumar Ramasamy
- Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology; Vellore- 632014, Tamil Nadu India
| | - Subhasis Banerjee
- Department of Pharmaceutical Chemistry; Gupta College of Technological Sciences; Asansol- 713301, West Bengal. India
| | - Anbalagan Moorthy
- School of Bioscience & Technology; Vellore Institute of Technology; Vellore 632014, Tamil Nadu India
| | - Priyankar Paira
- Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology; Vellore- 632014, Tamil Nadu India
| | - Ashok Kumar S K
- Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology; Vellore- 632014, Tamil Nadu India
| |
Collapse
|
62
|
Dehkhodaei M, Sahihi M, Rudbari HA, Ariaeefar M, Gharaghani S, Azadbakht R, Taheri S, Abbasi Kajani A. Multi experimental and computational studies for DNA and HSA interaction of new nano-scale ultrasound-assisted synthesized Pd(II) complex as a potent anticancer drug. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.05.077] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
63
|
Dolai S, Das K, Bhunia A, Bertolasi V, Manna SC. p
-Toluate-bridged dinuclear Cu(II) complexes in combination with tridentate chelating ligand: Crystal structure, density functional theory calculation, DNA/protein binding and catecholase activity. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4506] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Samar Dolai
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102 West Bengal India
| | - Kalipada Das
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102 West Bengal India
| | - Apurba Bhunia
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102 West Bengal India
| | - Valerio Bertolasi
- Dipartimento di Scienze Chimiche e Farmaceutiche, Centro di Strutturistica Diffrattometrica; Università di Ferrara; Via L. Borsari 46 44100 Ferrara Italy
| | - Subal Chandra Manna
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102 West Bengal India
| |
Collapse
|
64
|
Zehra S, Shavez Khan M, Ahmad I, Arjmand F. New tailored substituted benzothiazole Schiff base Cu(II)/Zn(II) antitumor drug entities: effect of substituents on DNA binding profile, antimicrobial and cytotoxic activity. J Biomol Struct Dyn 2018; 37:1863-1879. [DOI: 10.1080/07391102.2018.1467794] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Siffeen Zehra
- Department of Chemistry, Aligarh Muslim University , Aligarh
202002, Uttar Pradesh, India
| | - Mohammad Shavez Khan
- Department of Agricultural Microbiology, Aligarh Muslim University , Aligarh
202002, Uttar Pradesh, India
| | - Iqbal Ahmad
- Department of Agricultural Microbiology, Aligarh Muslim University , Aligarh
202002, Uttar Pradesh, India
| | - Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University , Aligarh
202002, Uttar Pradesh, India
| |
Collapse
|
65
|
Zhou P, Huang L, Zhang Y, Xue X, Zhou Y, Ma Z. Synthesis, characterization and photoluminescence of substituted terpyridine compounds and their molecular docking studies with bovine hemoglobin. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.02.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
66
|
Masternak J, Zienkiewicz-Machnik M, Kazimierczuk K, Barszcz B. Structural motifs in the Cu(II), Mn(II) and Zn(II) complexes based on N,N,N-donor dipodal or N,N,N,N-donor tripodal ligands obtained in situ: Synthesis, crystal structures and xanthine oxidase inhibition properties. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
67
|
Jamshidvand A, Sahihi M, Mirkhani V, Moghadam M, Mohammadpoor-Baltork I, Tangestaninejad S, Amiri Rudbari H, Kargar H, Keshavarzi R, Gharaghani S. Studies on DNA binding properties of new Schiff base ligands using spectroscopic, electrochemical and computational methods: Influence of substitutions on DNA-binding. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.01.029] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
68
|
Neelakantan M, Balamurugan K, Balakrishnan C, Subha L. Interaction of Amino Acid Schiff Base Metal Complexes with DNA/BSA Protein and Antibacterial Activity: Spectral Studies, DFT Calculations and Molecular Docking Simulations. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4259] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- M.A. Neelakantan
- Chemistry Research Center; National Engineering College; K. R. Nagar, Kovilpatti - 628 503 Tamil Nadu India
| | - K. Balamurugan
- Chemistry Research Center; National Engineering College; K. R. Nagar, Kovilpatti - 628 503 Tamil Nadu India
| | - Chithiraivel Balakrishnan
- Chemistry Research Center; National Engineering College; K. R. Nagar, Kovilpatti - 628 503 Tamil Nadu India
| | - L. Subha
- Chemistry Research Center; National Engineering College; K. R. Nagar, Kovilpatti - 628 503 Tamil Nadu India
| |
Collapse
|
69
|
Karami K, Alinaghi M, Amirghofran Z, Lipkowski J, Momtazi-borojeni AA. A saccharinate-bridged palladacyclic dimer with a Pd–Pd bond: experimental and molecular docking studies of the interaction with DNA and BSA and in vitro cytotoxicity against human cancer cell lines. NEW J CHEM 2018. [DOI: 10.1039/c7nj03138f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis, characterization and biological activities of a saccharinate-bridged palladacyclic dimer are reported in this work.
Collapse
Affiliation(s)
- Kazem Karami
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Iran
| | - Moloud Alinaghi
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Iran
| | - Zahra Amirghofran
- Immunology Department
- Shiraz University of Medical Sciences
- Shiraz 71454
- Iran
| | - Janusz Lipkowski
- Institute of Physical Chemistry
- Polish Academy of Sciences
- Kasprzaka 44/52
- 01-224 Warsaw
- Poland
| | - Amir Abbas Momtazi-borojeni
- Department of Medical Biotechnology
- School of Medicine
- Student Research Committee
- Mashhad University of Medical Sciences
- Mashhad
| |
Collapse
|
70
|
|
71
|
Dehkhodaei M, Sahihi M, Rudbari HA, Gharaghani S, Azadbakht R, Taheri S, Kajani AA. Studies of DNA- and HSA-binding properties of new nano-scale green synthesized Ni (II) complex as anticancer agent using spectroscopic methods, viscosity measurement, molecular docking, MD simulation and QM/MM. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.10.044] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
72
|
DNA and HSA interaction of Vanadium (IV), Copper (II), and Zinc (II) complexes derived from an asymmetric bidentate Schiff-base ligand: multi spectroscopic, viscosity measurements, molecular docking, and ONIOM studies. J Biol Inorg Chem 2017; 23:181-192. [PMID: 29119261 DOI: 10.1007/s00775-017-1505-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Accepted: 10/28/2017] [Indexed: 12/15/2022]
Abstract
The interaction of three complexes [Zn(II), Cu(II), and V(IV)] derived from an asymmetric bidentate Schiff-base ligand with DNA and HSA was studied using fluorescence quenching, UV-Vis spectroscopy, viscosity measurements, and computational methods [molecular docking and our Own N-layered Integrated molecular Orbital and molecular Mechanics (ONIOM)]. The obtained results revealed that the DNA and HSA affinities for binding of the synthesized compounds follow as V(IV) > Zn(II) > Cu(II) and Zn(II) > V(IV) > Cu(II), respectively. The distance between these compounds and HSA was obtained based on the Förster's theory of non-radiative energy transfer. Furthermore, computational molecular docking was carried out to investigate the DNA- and HSA-binding pose of the compounds. Molecular docking calculations showed that H-bond, hydrophobic, and π-cation interactions have dominant role in stability of the compound-HSA complexes. ONIOM method was utilized to investigate the HSA binding of the compounds more precisely in which molecular-mechanics method (UFF) and semi-empirical method (PM6) were selected for the low layer and the high layer, respectively. The results show that the structural parameters of the compounds changed along with binding, indicating the strong interaction between the compounds with HSA and DNA. Viscosity measurements as well as computational docking data suggest that all metal complexes interact with DNA, presumably by groove-binding mechanism.
Collapse
|
73
|
Dehkhodaei M, Khorshidifard M, Amiri Rudbari H, Sahihi M, Azimi G, Habibi N, Taheri S, Bruno G, Azadbakht R. Synthesis, characterization, crystal structure and DNA, HSA-binding studies of four Schiff base complexes derived from salicylaldehyde and isopropylamine. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.05.035] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
74
|
Kumar S, Basappa Chidananda VK, Hosakere Doddarevanna R, Hamse Kameshwar V, Kaur M, Jasinski JP. 2-((E)-(6-fluorobenzo[d]thiazol-2-ylimino) methyl)-4-chlorophenol; synthesis, characterization, crystal structure, Hirshfeld surface analysis and BSA binding studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
75
|
Khosravi I, Sahihi M, Dashtbani M, Rudbari HA, Borhan G. Deoxyribonucleic Acid and Bovine Serum Albumin Interaction with the Asymmetric Schiff Base Ligand and Its Molybdenum (VI) Complex: Multi Spectroscopic and Molecular Docking Studies. J MACROMOL SCI B 2017. [DOI: 10.1080/00222348.2017.1361265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Iman Khosravi
- Department of Chemistry, Qeshm Branch, Islamic Azad University, Qeshm, Iran
| | - Mehdi Sahihi
- Department of Chemistry, University of Isfahan, Isfahan, Iran
| | | | | | - Ghazal Borhan
- Clinical Laboratory, Isfahan University of Medical Science, Isfahan, Iran
| |
Collapse
|
76
|
Asadi Z, Golchin M, Eigner V, Dusek M, Amirghofran Z. A detailed study on the interaction of a novel water-soluble glycine bridged zinc(II) Schiff base coordination polymer with BSA: Synthesis, crystal structure, molecular docking and cytotoxicity effect against A549, Jurkat and Raji cell lines. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.05.066] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
77
|
Kathiresan S, Annaraj J, Bhuvanesh NSP. Cu(II) and Ni(II) Complexes of Anthracene-Affixed Schiff Base: A Conflict between Covalent and Stacking Interactions with DNA Bases. ChemistrySelect 2017. [DOI: 10.1002/slct.201700693] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Sellamuthu Kathiresan
- Department of Materials Science; School of Chemistry; Madurai Kamaraj University; Madurai- 625 021, Tamil Nadu India
| | - Jamespandi Annaraj
- Department of Materials Science; School of Chemistry; Madurai Kamaraj University; Madurai- 625 021, Tamil Nadu India
| | | |
Collapse
|
78
|
Gomathi A, Vijayan P, Viswanathamurthi P, Suresh S, Nandhakumar R, Hashimoto T. Organoruthenium(II) compounds with pyridyl benzoxazole/benzthiazole moiety: studies on DNA/protein binding and enzyme mimetic activities. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1309649] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
| | | | | | | | | | - Takeshi Hashimoto
- Faculty of Science and Technology, Department of Materials and Life Sciences, Sophia University, Tokyo, Japan
| |
Collapse
|
79
|
Asadi Z, Haddadi E, Sedaghat M. Substitution of PPh3+ as a lipophilic cation on new water-soluble Co(II) and Zn(II) Schiff base complexes: Effect of central metal and substitutional group of ligand on DNA-complex interaction. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.01.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
80
|
Kosiha A, Parthiban C, Elango KP. Synthesis, characterization and DNA binding/cleavage, protein binding and cytotoxicity studies of Co(II), Ni(II), Cu(II) and Zn(II) complexes of aminonaphthoquinone. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 168:165-174. [DOI: 10.1016/j.jphotobiol.2017.02.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 02/13/2017] [Accepted: 02/13/2017] [Indexed: 11/17/2022]
|
81
|
Kumaravel G, Raman N. A treatise on benzimidazole based Schiff base metal(II) complexes accentuating their biological efficacy: Spectroscopic evaluation of DNA interactions, DNA cleavage and antimicrobial screening. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 70:184-194. [DOI: 10.1016/j.msec.2016.08.069] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/22/2016] [Accepted: 08/26/2016] [Indexed: 12/26/2022]
|
82
|
Martins NMR, Anbu S, Mahmudov KT, Ravishankaran R, Guedes da Silva MFC, Martins LMDRS, Karande AA, Pombeiro AJL. DNA and BSA binding and cytotoxic properties of copper(ii) and iron(iii) complexes with arylhydrazone of ethyl 2-cyanoacetate or formazan ligands. NEW J CHEM 2017. [DOI: 10.1039/c7nj00420f] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper(ii) and iron(iii) complexes with arylhydrazone of ethyl 2-cyanoacetate or formazan ligands show DNA and BSA binding and anticancer abilities.
Collapse
Affiliation(s)
- Nuno M. R. Martins
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa, Av. Rovisco Pais
- 1049-001 Lisbon
- Portugal
| | - Sellamuthu Anbu
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa, Av. Rovisco Pais
- 1049-001 Lisbon
- Portugal
| | - Kamran T. Mahmudov
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa, Av. Rovisco Pais
- 1049-001 Lisbon
- Portugal
| | | | - M. Fátima C. Guedes da Silva
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa, Av. Rovisco Pais
- 1049-001 Lisbon
- Portugal
| | - Luísa M. D. R. S. Martins
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa, Av. Rovisco Pais
- 1049-001 Lisbon
- Portugal
| | - Anjali A. Karande
- Department of Biochemistry
- Indian Institute of Science
- Bangalore-560 012
- India
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa, Av. Rovisco Pais
- 1049-001 Lisbon
- Portugal
| |
Collapse
|
83
|
Kathiresan S, Mugesh S, Annaraj J, Murugan M. Mixed-ligand copper(ii) Schiff base complexes: the vital role of co-ligands in DNA/protein interactions and cytotoxicity. NEW J CHEM 2017. [DOI: 10.1039/c6nj03501a] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four new mixed-ligand copper(ii) complexes display an antibacterial mechanism of cell death via cell-wall rupture and cytotoxicity via apoptotic cell death.
Collapse
Affiliation(s)
- Sellamuthu Kathiresan
- Department of Materials Science
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625 021
- India
| | - Subramanian Mugesh
- Department of Microbial Technology
- School of Biological Sciences
- Madurai Kamaraj University
- Madurai-625 021
- India
| | - Jamespandi Annaraj
- Department of Materials Science
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625 021
- India
| | - Maruthamuthu Murugan
- Department of Microbial Technology
- School of Biological Sciences
- Madurai Kamaraj University
- Madurai-625 021
- India
| |
Collapse
|
84
|
Hayat F, Zia-ur-Rehman, Khan MH. Two new heteroleptic ruthenium(II) dithiocarbamates: synthesis, characterization, DFT calculation and DNA binding. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1255328] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Faisal Hayat
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
- Department of Chemistry, The University of Azad Jammu & Kashmir, Muzaffarabad, Pakistan
| | - Zia-ur-Rehman
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muhammad Haleem Khan
- Department of Chemistry, The University of Azad Jammu & Kashmir, Muzaffarabad, Pakistan
| |
Collapse
|
85
|
Ayyannan G, Mohanraj M, Raja G, Bhuvanesh N, Nandhakumar R, Jayabalakrishnan C. Design, synthesis, structure and biological evaluation of new palladium(II) hydrazone complexes. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
86
|
Yousuf I, Arjmand F. In vitro DNA binding profile of enantiomeric dinuclear Cu(II)/Ni(II) complexes derived from l-/d-histidine-terepthaldehyde reduced Schiff base as potential chemotherapeutic agents. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 164:83-95. [PMID: 27661758 DOI: 10.1016/j.jphotobiol.2016.09.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 09/10/2016] [Indexed: 12/13/2022]
Abstract
New chiral reduced Schiff base ligands, L1 and L2 derived from l-/d-histidine and terepthaldehyde, and their Cu(II) and Ni(II) dinuclear complexes 1 &2 (a and b) were synthesized and thoroughly characterized by various spectroscopic techniques. Comparative binding profile of both l-/d-enantiomeric Cu(II) and Ni(II) complexes with ct-DNA was studied by employing optical and spectroscopic techniques to evaluate their enantiopreferential selectivity towards molecular target DNA and thereby explore their relative chemotherapeutic potential. Quantitative assessment of DNA binding propensity was ascertained by calculating Kb, K and Ksv values of 1 &2 (a and b) which demonstrated higher binding affinity of l-enantiomeric Cu(II) complex, 1a and followed the order as 1a>1b>2a>2b. Scanning electron microscopy (SEM) was used to analyze the morphological changes of the DNA condensate in presence of complexes 1 (a and b). The SEM micrographs condensates revealed morphological transitions and formation of different structural features implicating the condensation process between the complexes and biomolecule occurred to form compact massive structures. The gel electrophoretic assay of complex 1a was carried out with pBR322 plasmid DNA which revealed an efficient cleaving ability of the complex via oxidative pathway with the involvement of singlet oxygen (1O2) and the superoxide anion (O2•-) radicals as the ROS responsible the cleavage reactions. Molecular docking studies of 1 (a and b) with DNA revealed selective recognition of G-C residues of the narrow minor groove of the DNA duplex and complex 1a demonstrated binding affinity towards DNA ascertained from its higher binding energy values. Furthermore, the cytotoxic assessment of 1a was examined on a panel of cancer cell lines of different histological origin employing SRB assay which revealed remarkably good cytotoxic activity towards HL60, HeLa and MCF7 cancer cell lines.
Collapse
|
87
|
Synthesis, characterization and separation of chiral and achiral diastereomers of Schiff base Pd(II) complex: A comparative study of their DNA- and HSA-binding. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 163:246-60. [DOI: 10.1016/j.jphotobiol.2016.08.035] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 08/21/2016] [Accepted: 08/23/2016] [Indexed: 11/18/2022]
|
88
|
Ayyannan G, Veerasamy P, Mohanraj M, Raja G, Manimaran A, Velusamy M, Bhuvanesh N, Nandhakumar R, Jayabalakrishnan C. Biological evaluation of organometallic palladium(II) complexes containing 4-hydroxybenzoic acid (3-ethoxy-2-hydroxybenzylidene)hydrazide: Synthesis, structure, DNA/protein binding, antioxidant activity and cytotoxicity. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3599] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Ganesan Ayyannan
- Post-Graduate and Research Department of Chemistry; Sri Ramakrishna Mission Vidyalaya College of Arts and Science; Coimbatore 641020 Tamil Nadu India
| | - Perumal Veerasamy
- Post-Graduate and Research Department of Chemistry; Sri Ramakrishna Mission Vidyalaya College of Arts and Science; Coimbatore 641020 Tamil Nadu India
| | - Maruthachalam Mohanraj
- Post-Graduate and Research Department of Chemistry; Sri Ramakrishna Mission Vidyalaya College of Arts and Science; Coimbatore 641020 Tamil Nadu India
| | - Gunasekaran Raja
- Post-Graduate and Research Department of Chemistry; Sri Ramakrishna Mission Vidyalaya College of Arts and Science; Coimbatore 641020 Tamil Nadu India
| | - Arumugam Manimaran
- Department of Chemistry; Kongunadu Arts and Science College; Coimbatore 641029 Tamil Nadu India
| | - Marappan Velusamy
- Department of Chemistry; North Eastern Hill University; Shillong Meghalaya 793022 India
| | - Nanjan Bhuvanesh
- Department of Chemistry; Karunya University; Karunya Nagar Coimbatore 641114 Tamil Nadu India
| | - Raju Nandhakumar
- Department of Chemistry; Karunya University; Karunya Nagar Coimbatore 641114 Tamil Nadu India
| | - Chinnasamy Jayabalakrishnan
- Post-Graduate and Research Department of Chemistry; Sri Ramakrishna Mission Vidyalaya College of Arts and Science; Coimbatore 641020 Tamil Nadu India
| |
Collapse
|
89
|
Biomolecular interaction, catecholase like activity and alkane oxidation in ionic liquids of a phenylcarbohydrazone-based monocopper(II) complex. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.06.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
90
|
Yousuf I, Arjmand F, Tabassum S, Toupet L, Khan RA, Siddiqui MA. Mechanistic insights into a novel chromone-appended Cu(II) anticancer drug entity: in vitro binding profile with DNA/RNA substrates and cytotoxic activity against MCF-7 and HepG2 cancer cells. Dalton Trans 2016; 44:10330-42. [PMID: 25970097 DOI: 10.1039/c5dt00770d] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A new chromone-appended Cu(ii) drug entity () was designed and synthesized as a potential anticancer chemotherapeutic agent. The structural elucidation was carried out thoroughly by elemental analysis, FT-IR, EPR, ESI-MS and single crystal X-ray crystallography. Complex resulted from the in situ methoxylation reaction of the 3-formylchromone ligand and its subsequent complexation with the copper nitrate salt in a 2 : 1 ratio, respectively. crystallized in the monoclinic P21/c space group possessing the lattice parameters, a = 8.75 Å, b = 5.07 Å, c = 26.22 Å, α = γ = 90°, β = 96.3° per unit cell. Furthermore, in vitro interaction studies of with ct-DNA and tRNA were carried out which suggested more avid binding propensity towards the RNA target via intercalative mode, which was reflected from its Kb, K and Ksv values. The gel electrophoretic mobility assay was carried out on the pBR322 plasmid DNA substrate, to ascertain the cleaving ability and the mechanistic pathway in the presence of additives, and the results revealed the efficient cleaving ability of via the oxidative pathway. In vitro cell growth inhibition via the MTT assay was carried out to evaluate the cytotoxicity of complex and IC50 values were found to be in the range of 5-10 μg mL(-1) in HepG2 and MCF-7 cancer cell lines, which were found to be much lower than the IC50 values of previously reported similar Cu(ii) complexes. Additionally, in the presence of , reactive oxygen species (ROS) and thiobarbituric acid reactive substance (TBARS) levels in the tested cancer cell lines increased significantly, coupled with reduced glutathione (GSH) levels. Thus, our results suggested that ROS plays an important role in cell apoptosis induced by the Cu(ii) complex and validates its potential to act as a robust anticancer drug entity.
Collapse
Affiliation(s)
- Imtiyaz Yousuf
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
| | | | | | | | | | | |
Collapse
|
91
|
Synthesis, spectral properties and DNA binding and nuclease activity of lanthanide (III) complexes of 2-benzoylpyridine benzhydrazone: X-ray crystal structure, Hirshfeld studies and nitrate-π interactions of cerium(III) complex. J CHEM SCI 2016. [DOI: 10.1007/s12039-015-1003-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
92
|
Zhang HR, Liu YC, Chen ZF, Meng T, Zou BQ, Liu YN, Liang H. Studies on the structures, cytotoxicity and apoptosis mechanism of 8-hydroxylquinoline rhodium(iii) complexes in T-24 cells. NEW J CHEM 2016. [DOI: 10.1039/c6nj00182c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two rhodium(iii) complexes showed good cytotoxicity. The underlying investigation of the apoptosis mechanism suggested that the mitochondrial apoptotic pathway was involved.
Collapse
Affiliation(s)
- Hai-Rong Zhang
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- P. R. China
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
| | - Yan-Cheng Liu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmaceutical Sciences
- Guangxi Normal University
- Guilin
- P. R. China
| | - Zhen-Feng Chen
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmaceutical Sciences
- Guangxi Normal University
- Guilin
- P. R. China
| | - Ting Meng
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmaceutical Sciences
- Guangxi Normal University
- Guilin
- P. R. China
| | - Bi-Qun Zou
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry & Pharmaceutical Sciences
- Guangxi Normal University
- Guilin
- P. R. China
| | - You-Nian Liu
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- P. R. China
| | - Hong Liang
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- P. R. China
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
| |
Collapse
|
93
|
Darabi F, Hadadzadeh H, Simpson J, Shahpiri A. A water-soluble Pd(ii) complex with a terpyridine ligand: experimental and molecular modeling studies of the interaction with DNA and BSA; and in vitro cytotoxicity investigations against five human cancer cell lines. NEW J CHEM 2016. [DOI: 10.1039/c6nj01880g] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
[Pd(4-OHPh-tpy)Cl]Cl was prepared. The complex interacts with DNA via a combination of covalent, intercalation, and hydrogen bonding interactions.
Collapse
Affiliation(s)
- Farivash Darabi
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156-83111
- Iran
| | - Hassan Hadadzadeh
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156-83111
- Iran
| | - Jim Simpson
- Department of Chemistry
- University of Otago
- Dunedin 9054
- New Zealand
| | - Azar Shahpiri
- Department of Agricultural Biotechnology
- College of Agriculture
- Isfahan University of Technology
- Isfahan 84156-83111
- Iran
| |
Collapse
|
94
|
Yang H, Huang Y, Wu D, Yan J, He J, Li H. In vitro investigation of the interaction between the hepatitis C virus drug sofosbuvir and human serum albumin through 1H NMR, molecular docking, and spectroscopic analyses. NEW J CHEM 2016. [DOI: 10.1039/c5nj02003d] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The qualitative and quantitative investigation of sofosbuvir and HSA interaction provides a convictive explanation for its binding mechanism.
Collapse
Affiliation(s)
- Hongqin Yang
- College of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Yanmei Huang
- College of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Di Wu
- College of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Jin Yan
- College of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Jiawei He
- College of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| | - Hui Li
- College of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| |
Collapse
|
95
|
Kathiresan S, Dhivya R, Vigneshwar M, Rajasekaran M, Ranjani J, Rajendhran J, Srinivasan S, Mugesh S, Murugan M, Athappan P, Annaraj J. Biological evaluation of redox stable cisplatin/Cu(II)-DNA adducts as potential anticancer agents. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1105366] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Sellamuthu Kathiresan
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai, India
| | - Raman Dhivya
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai, India
| | - Murugesan Vigneshwar
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai, India
| | | | - Jyothi Ranjani
- Department of Genetics, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | - Jeyaprakash Rajendhran
- Department of Genetics, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | - Sankaran Srinivasan
- Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, India
- A&B Labs, Houston, TX, USA
| | - Subramanian Mugesh
- Department of Microbial Technology, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | - Maruthamuthu Murugan
- Department of Microbial Technology, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | - Periakaruppan Athappan
- Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, India
| | - Jamespandi Annaraj
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai, India
| |
Collapse
|
96
|
Wang L, Zhu Y, Wu Z, Li Z, Zhou H, Wu J, Tian Y. Influence of anions on decomposition of Schiff base ligand determines the structure and magnetic property of dinuclear copper(II) complexes. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.08.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
97
|
Arun TR, Subramanian R, Packianathan S, Raman N. Fluorescence Titrations of Bio-relevant Complexes with DNA: Synthesis, Structural Investigation, DNA Binding/Cleavage, Antimicrobial and Molecular Docking Studies. J Fluoresc 2015; 25:1127-40. [DOI: 10.1007/s10895-015-1603-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 06/15/2015] [Indexed: 11/29/2022]
|
98
|
Liu Y, Zhang G, Liao Y, Wang Y. Binding characteristics of psoralen with trypsin: Insights from spectroscopic and molecular modeling studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 151:498-505. [PMID: 26162336 DOI: 10.1016/j.saa.2015.07.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 07/01/2015] [Accepted: 07/03/2015] [Indexed: 06/04/2023]
Abstract
Psoralen (PSO) is a naturally occurring furanocoumarin with a variety of pharmacological activities, however very limited information on the interaction of PSO with trypsin is available. In this study, the binding characteristics between PSO and trypsin at physiological pH were investigated using a combination of fluorescence, UV-vis absorption, circular dichroism (CD), Fourier transform infrared (FT-IR) spectroscopic, chemometric and molecular modeling approaches. It was found that the fluorescence quenching of trypsin by PSO was a static quenching procedure, ascribing the formation of a PSO-trypsin complex. The binding of PSO to trypsin was driven mainly by hydrophobic forces as the positive enthalpy change and entropy change values. The molecular docking showed that PSO inserted into the active site pocket of trypsin to interact with the catalytic residues His57, Asp102 and Ser195 and may cause a decrease in trypsin activity. The results of CD and FT-IR spectra along with the temperature-induced denaturation studies indicated that the addition of PSO to trypsin led to the changes in the secondary structure of the enzyme. The concentration profiles and spectra of the three components (PSO, trypsin, and PSO-trypsin complex) obtained by multivariate curve resolution-alternating least squares analysis exhibited the kinetic processes of PSO-trypsin interaction. This study will be helpful to understand the mechanism of PSO that affects the conformation and activity of trypsin in biological processes.
Collapse
Affiliation(s)
- Yingying Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Guowen Zhang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China.
| | - Yijing Liao
- College of Pharmacy, Nanchang University, Nanchang 330047, China
| | - Yaping Wang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| |
Collapse
|
99
|
Arun T, Packianathan S, Malarvizhi M, Antony R, Raman N. Bio-relevant complexes of novel N2O2 type heterocyclic ligand: Synthesis, structural elucidation, biological evaluation and docking studies. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2015; 149:93-102. [PMID: 26057019 DOI: 10.1016/j.jphotobiol.2015.05.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Revised: 05/27/2015] [Accepted: 05/28/2015] [Indexed: 01/20/2023]
Abstract
Organic and inorganic entities [Cu(II), Co(II), Ni(II) and Zn(II)] have been bridged by N2O2 type heterocyclic imine (CN) ligand for the synthesis of novel organic-inorganic bridged complexes of the type [M(H2L)]. The synthesized complexes were characterized by spectral techniques such as FT-IR, UV-visible, (1)H NMR, (13)C NMR, EPR, ESI-Mass, elemental analysis, magnetic susceptibility and molar conductivity measurements. The metal complexes adopt square planar geometrical arrangement around the metal ions. DNA binding ability of these complexes has been explored by different techniques viz. electronic absorption, fluorescence, cyclic voltammetry, differential pulse voltammetry and viscosity measurements. These studies prove that CT DNA interaction of the complexes follows intercalation mode. The oxidative cleavage of the complexes with pUC19 DNA has been investigated by gel electrophoresis. Molecular docking calculations have been performed to understand the nature of binding of the complexes with DNA. Moreover, the anti-pathogenic actions of the complexes were tested in vitro against few bacteria and fungi by disk diffusion method. The data reveal that the complexes have higher anti-pathogenic activity than the ligand.
Collapse
Affiliation(s)
- T Arun
- Research Department of Chemistry, VHNSN College, Virudhunagar 626 001, Tamil Nadu, India
| | - S Packianathan
- Research Department of Chemistry, VHNSN College, Virudhunagar 626 001, Tamil Nadu, India
| | - M Malarvizhi
- Research Department of Chemistry, VHNSN College, Virudhunagar 626 001, Tamil Nadu, India
| | - R Antony
- Organometallics and Materials Chemistry Lab, IIT-Bombay, Powai, Mumbai 400076, India
| | - N Raman
- Research Department of Chemistry, VHNSN College, Virudhunagar 626 001, Tamil Nadu, India.
| |
Collapse
|
100
|
Kathiresan S, Anand T, Mugesh S, Annaraj J. Synthesis, spectral characterization and DNA bindings of tridentate N2O donor Schiff base metal(II) complexes. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2015; 148:290-301. [PMID: 26000741 DOI: 10.1016/j.jphotobiol.2015.04.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 04/08/2015] [Accepted: 04/16/2015] [Indexed: 11/16/2022]
Abstract
To evaluate the biological preference of synthetic small drugs towards DNA target, new metal based chemotherapeutic agents of Cu(II), Co(II), Ni(II) and Zn(II), 2,4-diiodo-6-((pyridin-2-ylmethylimino)methyl)phenol (L) Schiff base complexes (1, 2, 3 &4) having N,N,O donor system respectively were synthesized and thoroughly characterized. The IR results confirmed the tridentate binding of the ligand with metal centre during complexation and reflects the proposed structure. The density function theory calculations were also used to further investigate the electronic structure and properties of ligand and complexes. The preliminary investigation of herring Sperm (HS-DNA) interaction propensity of complexes 1-4 were carried out in Tris-HCl buffer at pH 7.1 to demonstrate their mode of interactions. The obtained results reveal that these complexes significantly interact with DNA on the grooves, further, this observed mode of interactions was also confirmed by molecular docking evaluations. The complexes 1-4 were also screened for antimicrobial evaluations which demonstrated that their significant activity against various human pathogens. The cleavage studies with pBR322 plasmid DNA revealed higher nuclease activity of 1 as compared to other complexes.
Collapse
Affiliation(s)
- Sellamuthu Kathiresan
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai-625 021, Tamil Nadu, India
| | - Thangavel Anand
- Department of Microbial Technology, School of Biological Sciences, Madurai Kamaraj University, Madurai-625 021, Tamil Nadu, India
| | - Subramanian Mugesh
- Department of Microbial Technology, School of Biological Sciences, Madurai Kamaraj University, Madurai-625 021, Tamil Nadu, India
| | - Jamespandi Annaraj
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai-625 021, Tamil Nadu, India.
| |
Collapse
|