Peer-Reviewed Journal Details
Mandatory Fields
Tabrizi, L,Chiniforoshan, H,McArdle, P
2015
February
Spectrochimica Acta Part A-Molecular And Biomolecular Spectroscopy
Synthesis, crystal structure and spectroscopy of bioactive Cd(II) polymeric complex of the non-steroidal anti-inflammatory drug diclofenac sodium: Antiproliferative and biological activity
Published
WOS: 17 ()
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Cadmium(II) Antiproliferative activity SOD activity Diclofenac sodium Interaction with albumin SUPEROXIDE-DISMUTASE ACTIVITY METAL-COMPLEXES COPPER(II) COMPLEXES COBALT(II) COMPLEXES MECLOFENAMIC ACID TOLFENAMIC ACID DNA ZINC(II) ASSAY MANGANESE(II)
136
429
436
The interaction of Cd(II) with the non-steroidal anti-inflammatory drug diclofenac sodium (Dic) leads to the formation of the complex [Cd-2(L)(4)1.5(MeOH)2(H2O)](n)(L = Dic), 1, which has been isolated and structurally characterized by X-ray crystallography. Diclofenac sodium and its metal complex 1 have also been evaluated for antiproliferative activity in vitro against the cells of three human cancer cell lines, MCF-7 (breast cancer cell line), T24 (bladder cancer cell line), A-549 (non-small cell lung carcinoma), and a mouse fibroblast L-929 cell line. The results of cytotoxic activity in vitro expressed as IC50 values indicated the diclofenac sodium and cadmium chloride are non active or less active than the metal complex of diclofenac (1). Complex 1 was also found to be a more potent cytotoxic agent against T-24 and MCF-7 cancer cell lines than the prevalent benchmark metallodrug, cisplatin, under the same experimental conditions. The superoxide dismutase activity was measured by Fridovich test which showed that complex 1 shows a low value in comparison with Cu complexes. The binding properties of this complex to biomolecules, bovine or human serum albumin, are presented and evaluated. Antibacterial and growth inhibitory activity is also higher than that of the parent ligand compound. (C) 2014 Elsevier B.V. All rights reserved.
10.1016/j.saa.2014.09.053
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