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Elhusseiny AF, Hassan HHAM. Antimicrobial and antitumor activity of platinum and palladium complexes of novel spherical aramides nanoparticles containing flexibilizing linkages: structure-property relationship. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 103:232-245. [PMID: 23261618 DOI: 10.1016/j.saa.2012.10.063] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 10/23/2012] [Accepted: 10/25/2012] [Indexed: 06/01/2023]
Abstract
Square planar Pd (II) and octahedral Pt (IV) complexes with novel spherical aramides nanoparticles containing flexible linkages ligands have been synthesized and characterized using analytical and spectral techniques. The synthesized complexes have been tested for their antimicrobial activity using Kirby-Bauer disc diffusion method. The antitumor activity has been performed using liver carcinoma (HEPG2), breast carcinoma (MCF7) and colon carcinoma (HCT 116) cell lines. Palladium complexes of polyamides containing sulfones showed the highest potency as antibacterial and antifungal agents. Platinum complexes containing sulfone and ether flexible linkages and chloro groups exhibited high potency as antitumor and antimicrobial agents. The uniform sizes of these nanomaterials could find biological uses such as immune assay and other medical purposes.
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Affiliation(s)
- Amel F Elhusseiny
- Chemistry Department, Faculty of Science, Alexandria University, PO Box 2, Moharram Beck, Alexandria 21568, Egypt
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Bousquet A, Ibarboure E, HÉRoguez V, Papon E, Labrugere C, Rodríguez-Hernández J. Single-step process to produce functionalized multiresponsive polymeric particles. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24112] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Bousquet A, Perrier-Cornet R, Ibarboure E, Papon E, Labrugère C, Héroguez V, Rodríguez-Hernández J. Design of Polypeptide-Functionalized Polystyrene Microspheres. Biomacromolecules 2008; 9:1811-7. [DOI: 10.1021/bm8000292] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- A. Bousquet
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
| | - R. Perrier-Cornet
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
| | - E. Ibarboure
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
| | - E. Papon
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
| | - C. Labrugère
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
| | - V. Héroguez
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
| | - J. Rodríguez-Hernández
- Laboratoire de Chimie des Polymères Organiques, LCPO-CNRS-Université Bordeaux 1, ENSCPB-16, Avenue Pey Berland, 33607 Pessac-Cedex, France, and Institut de Chimie de la Matière Condensée de Bordeaux, ICMCB-CNRS, 87, Avenue du Docteur Schweitzer 33608 Pessac-Cedex, France
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Prokopov NI, Gritskova IA, Cherkasov VR, Chalykh AE. Synthesis of monodisperse functional polymeric microspheres for immunoassay. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc1996v065n02abeh000205] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ortega-Vinuesa JL, Bastos-González D. A review of factors affecting the performances of latex agglutination tests. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2002; 12:379-408. [PMID: 11436976 DOI: 10.1163/156856201750195289] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The present review describes the different strategies followed to improve the performance of latex agglutination tests. The analysis is mainly focused on the diverse parameters that affect the final colloidal stability of the immunoprotein-latex system. These parameters include: the surface properties of polymer carriers; the different kind of antibodies usually employed; the use of BSA as stabilizer; the co-adsorption of various macromolecules (BSA, surfactants and lipids) and antibodies; recent approaches to colloidal stability at high ionic strengths due to hydration forces; and the covalent coupling of antibodies on functionalized latex particles. Special emphasis is given to the relation between electrophoretic mobility and the colloidal stability of the sensitized particles and how this knowledge can be utilized for a better understanding of the immunoagglutination kinetic.
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