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Tsamesidis I, Pouroutzidou GK, Lymperaki E, Kazeli K, Lioutas CB, Christodoulou E, Perio P, Reybier K, Pantaleo A, Kontonasaki E. Effect of ion doping in silica-based nanoparticles on the hemolytic and oxidative activity in contact with human erythrocytes. Chem Biol Interact 2020; 318:108974. [PMID: 32032594 DOI: 10.1016/j.cbi.2020.108974] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 01/17/2020] [Accepted: 01/31/2020] [Indexed: 12/14/2022]
Abstract
AIM The aim of this study was the synthesis of ion doped silica-based nanoparticles and the evaluation of their toxic effect on erythrocytes. MATERIALS & METHODS Their synthesis was performed using the sol-gel method, by the progressive addition of calcium, magnesium and copper ions on pure silica nanoparticles. The toxicity evaluation was based on hemolysis, lipid peroxidation, ROS, H2O2 species and antioxidant enzyme production. RESULTS The addition of Mg and Cu in the SNs presented better hemocompatibility by protecting erythrocytes from oxidative stress. CONCLUSION Ion doping with magnesium in the investigated calcium silicate system induces a protective effect in erythrocyte membrane in compare with pure silica nanoparticles.
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Affiliation(s)
- Ioannis Tsamesidis
- Department of Biomedical Sciences, University of Sassari, Sassari 07100, Italy; Pharmadev, UMR 152, Université de Toulouse, IRD, UPS, Toulouse, 31400, France.
| | - Georgia K Pouroutzidou
- School of Physics, Faculty of Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Evgenia Lymperaki
- Department of Biomedical Sciences, International Hellenic University (ex-Alexander Technological Educational Institute of Thessaloniki), Greece
| | - Konstantina Kazeli
- Department of Biomedical Sciences, International Hellenic University (ex-Alexander Technological Educational Institute of Thessaloniki), Greece
| | - Christos B Lioutas
- School of Physics, Faculty of Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Evi Christodoulou
- School of Chemistry, Faculty of Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Pierre Perio
- Pharmadev, UMR 152, Université de Toulouse, IRD, UPS, Toulouse, 31400, France
| | - Karine Reybier
- Pharmadev, UMR 152, Université de Toulouse, IRD, UPS, Toulouse, 31400, France
| | - Antonella Pantaleo
- Department of Biomedical Sciences, University of Sassari, Sassari 07100, Italy
| | - Eleana Kontonasaki
- Department of Prosthodontics, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, GR-54124, Greece
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