Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles
Ae Mftah,1 Fatah H Alhassan,2,3 Mothanna Sadiq Al-Qubaisi,4 Mohamed Ezzat El Zowalaty,4 Thomas J Webster,5,6 Mohammed Sh-eldin,7 Abdullah Rasedee,8 Yun Hin Taufiq-Yap,2,3 Shah Samiur Rashid1 1Department of Chemistry, Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Malaysia...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Dove Medical Press
2015-01-01
|
| Series: | International Journal of Nanomedicine |
| Online Access: | http://www.dovepress.com/physicochemical-properties-cytotoxicity-andnbspantimicrobial-activity--peer-reviewed-article-IJN |
| _version_ | 1818900050271535104 |
|---|---|
| author | Mftah A Alhassan FH Al-Qubaisi MS El Zowalaty ME Webster TJ Sh-eldin M Rasedee A Taufiq-Yap YH Rashid SS |
| author_facet | Mftah A Alhassan FH Al-Qubaisi MS El Zowalaty ME Webster TJ Sh-eldin M Rasedee A Taufiq-Yap YH Rashid SS |
| author_sort | Mftah A |
| collection | DOAJ |
| description | Ae Mftah,1 Fatah H Alhassan,2,3 Mothanna Sadiq Al-Qubaisi,4 Mohamed Ezzat El Zowalaty,4 Thomas J Webster,5,6 Mohammed Sh-eldin,7 Abdullah Rasedee,8 Yun Hin Taufiq-Yap,2,3 Shah Samiur Rashid1 1Department of Chemistry, Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Malaysia; 2Catalysis Science and Technology Research Centre, 3Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Selangor, Malaysia; 4Institute of Bioscience, University Putra Malaysia, Serdang, Selangor, Malaysia; 5Department of Chemical Engineering, Northeastern University, Boston, MA, USA; 6Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia; 7Solar Energy Research Institute, University Kebangsaan Malaysia, Selangor, 8Faculty of Veterinary Medicine, Universiti Putra Malaysia, Selangor, Malaysia Abstract: Nanoparticle sulphated zirconia with Brønsted acidic sites were prepared here by an impregnation reaction followed by calcination at 600°C for 3 hours. The characterization was completed using X-ray diffraction, thermal gravimetric analysis, Fourier transform infrared spectroscopy, Brunner-Emmett-Teller surface area measurements, scanning electron microscopy with energy dispersive X-ray spectroscopy, and transmission electron microscopy. Moreover, the anticancer and antimicrobial effects were investigated for the first time. This study showed for the first time that the exposure of cancer cells to sulphated zirconia nanoparticles (3.9–1,000 µg/mL for 24 hours) resulted in a dose-dependent inhibition of cell growth, as determined by (4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assays. Similar promising results were observed for reducing bacteria functions. In this manner, this study demonstrated that sulphated zirconia nanoparticles with Brønsted acidic sites should be further studied for a wide range of anticancer and antibacterial applications. Keywords: sulphated zirconia, nanoparticles, antimicrobial, anticancer |
| first_indexed | 2024-12-19T19:57:42Z |
| format | Article |
| id | doaj.art-794165ca91d648e6a78f6ba7c49ab9e7 |
| institution | Directory Open Access Journal |
| issn | 1178-2013 |
| language | English |
| last_indexed | 2024-12-19T19:57:42Z |
| publishDate | 2015-01-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | International Journal of Nanomedicine |
| spelling | doaj.art-794165ca91d648e6a78f6ba7c49ab9e72022-12-21T20:07:45ZengDove Medical PressInternational Journal of Nanomedicine1178-20132015-01-012015default76577420045Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticlesMftah AAlhassan FHAl-Qubaisi MSEl Zowalaty MEWebster TJSh-eldin MRasedee ATaufiq-Yap YHRashid SSAe Mftah,1 Fatah H Alhassan,2,3 Mothanna Sadiq Al-Qubaisi,4 Mohamed Ezzat El Zowalaty,4 Thomas J Webster,5,6 Mohammed Sh-eldin,7 Abdullah Rasedee,8 Yun Hin Taufiq-Yap,2,3 Shah Samiur Rashid1 1Department of Chemistry, Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Malaysia; 2Catalysis Science and Technology Research Centre, 3Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Selangor, Malaysia; 4Institute of Bioscience, University Putra Malaysia, Serdang, Selangor, Malaysia; 5Department of Chemical Engineering, Northeastern University, Boston, MA, USA; 6Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia; 7Solar Energy Research Institute, University Kebangsaan Malaysia, Selangor, 8Faculty of Veterinary Medicine, Universiti Putra Malaysia, Selangor, Malaysia Abstract: Nanoparticle sulphated zirconia with Brønsted acidic sites were prepared here by an impregnation reaction followed by calcination at 600°C for 3 hours. The characterization was completed using X-ray diffraction, thermal gravimetric analysis, Fourier transform infrared spectroscopy, Brunner-Emmett-Teller surface area measurements, scanning electron microscopy with energy dispersive X-ray spectroscopy, and transmission electron microscopy. Moreover, the anticancer and antimicrobial effects were investigated for the first time. This study showed for the first time that the exposure of cancer cells to sulphated zirconia nanoparticles (3.9–1,000 µg/mL for 24 hours) resulted in a dose-dependent inhibition of cell growth, as determined by (4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assays. Similar promising results were observed for reducing bacteria functions. In this manner, this study demonstrated that sulphated zirconia nanoparticles with Brønsted acidic sites should be further studied for a wide range of anticancer and antibacterial applications. Keywords: sulphated zirconia, nanoparticles, antimicrobial, anticancerhttp://www.dovepress.com/physicochemical-properties-cytotoxicity-andnbspantimicrobial-activity--peer-reviewed-article-IJN |
| spellingShingle | Mftah A Alhassan FH Al-Qubaisi MS El Zowalaty ME Webster TJ Sh-eldin M Rasedee A Taufiq-Yap YH Rashid SS Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles International Journal of Nanomedicine |
| title | Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles |
| title_full | Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles |
| title_fullStr | Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles |
| title_full_unstemmed | Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles |
| title_short | Physicochemical properties, cytotoxicity, and antimicrobial activity of sulphated zirconia nanoparticles |
| title_sort | physicochemical properties cytotoxicity and nbsp antimicrobial activity of sulphated zirconia nbsp nanoparticles |
| url | http://www.dovepress.com/physicochemical-properties-cytotoxicity-andnbspantimicrobial-activity--peer-reviewed-article-IJN |
| work_keys_str_mv | AT mftaha physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT alhassanfh physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT alqubaisims physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT elzowalatyme physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT webstertj physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT sheldinm physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT rasedeea physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT taufiqyapyh physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles AT rashidss physicochemicalpropertiescytotoxicityandnbspantimicrobialactivityofsulphatedzirconianbspnanoparticles |