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Moghadam ME, Shokri N, Divsalar A, Shokoufi N, Rahiminezad A. Activity of Fluorescent Samarium Complex Containing 1,10 Phenanthroline Ligand against Human T-Cell Acute Lymphoblastic Leukaemia Cell Line. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1686403] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
| | - Niloofar Shokri
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
| | - Adeleh Divsalar
- Department of Cell & Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Nader Shokoufi
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
| | - Arezo Rahiminezad
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
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New bio-sensitive and biologically active single crystal of pyrimidine scaffold ligand and its gold and platinum complexes: DFT, antimicrobial, antioxidant, DNA interaction, molecular docking with DNA/BSA and anticancer studies. Bioorg Chem 2018; 81:144-156. [DOI: 10.1016/j.bioorg.2018.08.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 07/27/2018] [Accepted: 08/06/2018] [Indexed: 01/06/2023]
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Sankarganesh M, Dhaveethu Raja J, Adwin Jose PR, Vinoth Kumar GG, Rajesh J, Rajasekaran R. Spectroscopic, Computational, Antimicrobial, DNA Interaction, In Vitro Anticancer and Molecular Docking Properties of Biochemically Active Cu(II) and Zn(II) Complexes of Pyrimidine-Ligand. J Fluoresc 2018; 28:975-985. [PMID: 29961205 DOI: 10.1007/s10895-018-2261-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 06/22/2018] [Indexed: 10/28/2022]
Abstract
Biochemically active Cu(II) and Zn(II) complexes [CuL(ClO4)2(1) and ZnL(ClO4)2(2)] have been synthesized from N,N donor Schiff base ligand L derived from4,6-dichloropyrimdine-5-carboxaldehyde with 4-(2-aminoethyl)morpholine. The L, complexes 1 and 2 have been structurally characterized by elemental analysis, 1H-NMR, FTIR, MS, UV-Visible and ESR techniques. The results obtained from the spectral studies supports the complexes 1 and 2 are coordinated with L through square planar geometry. DFT calculations results supports, the ligand to metal charge transfer mechanism can occur between L and metal(II) ions. The antimicrobial efficacy results have been recommended that, complexes 1 and 2 are good anti-pathogenic agents than ligand L. The interaction of complexes 1 and 2 with calf thymus (CT) DNA has been studied by electronic absorption, viscometric, fluorometric and cyclic voltammetric measurements. The calculated Kb values for L, complexes 1 and 2 found from absorption titrations was 4.45 × 104, L; 1.92 × 105, 1 and 1.65 × 105, 2. The Ksv values were found to be 3.0 × 103, 3.68 × 103and 3.52 × 103 for L, complexes 1 and 2 by using competitive binding with ethidium bromide (EB). These results suggest that, the compounds are interacted with DNA may be electrostatic binding. The molecular docking studies have been carried out to confirm the interaction of compounds with DNA. Consequently, in vitro anticancer activities of L, complexes 1 and 2 against selected cancer (lung cancer A549, liver cancer HepG2 and cervical carcinoma HeLa) and normal (NHDF) cell lines were assessed by MTT assay.
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Affiliation(s)
- Murugesan Sankarganesh
- Chemistry Research Centre, Mohamed Sathak Engineering College, Kilakarai, Ramanathapuram, Tamil Nadu, 623 806, India
| | - Jeyaraj Dhaveethu Raja
- Chemistry Research Centre, Mohamed Sathak Engineering College, Kilakarai, Ramanathapuram, Tamil Nadu, 623 806, India.
| | - Paul Raj Adwin Jose
- Chemistry Research Centre, Mohamed Sathak Engineering College, Kilakarai, Ramanathapuram, Tamil Nadu, 623 806, India.,Research and Development Centre, Bharathiar University, Coimbatore, Tamil Nadu, 6410146, India
| | | | - Jegathalaprathaban Rajesh
- Chemistry Research Centre, Mohamed Sathak Engineering College, Kilakarai, Ramanathapuram, Tamil Nadu, 623 806, India
| | - Ramalingam Rajasekaran
- Department of Biomedical Sciences, School of Biosciences and Technology, VIT University, Vellore, Tamil Nadu, 632014, India
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