Novel Synthesis Method of Micronized Ti-Zeolite Na-A and Cytotoxic Activity of Its Silver Exchanged Form
Joint Authors
Youssef, H. F.
Abo-almaged, H. H.
El-Bassyouni, G. T.
Hegazy, W. H.
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-03
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The core-shell method is used as a novel synthetic process of micronized Ti-Zeolite Na-A which involves calcination at 700°C of coated Egyptian Kaolin with titanium tetrachloride in acidic medium as the first step.
The produced Ti-coated metakaolinite is subjected to microwave irradiation at low temperature of 80°C for 2 h.
The prepared micronized Ti-containing Zeolites-A (Ti-Z-A) is characterized by FTIR, XRF, XRD, SEM, and EDS elemental analysis.
Ag-exchanged form of Ti-Z-Ag is also prepared and characterized.
The Wt% of silver exchanged onto the Ti-Zeolite structure was determined by atomic absorption spectra.
The in vitro cytotoxic activity of Ti-Z-Ag against human hepatocellular carcinoma cell line (HePG2), colon cell line carcinoma (HCT116), lung carcinoma cell line (A549), and human Caucasian breast adenocarcinoma (MCF7) is reported.
The results were promising and revealed that the exchanged Ag form of micronized Ti-Zeolite-A can be used as novel antitumor drug.
American Psychological Association (APA)
Youssef, H. F.& Hegazy, W. H.& Abo-almaged, H. H.& El-Bassyouni, G. T.. 2015. Novel Synthesis Method of Micronized Ti-Zeolite Na-A and Cytotoxic Activity of Its Silver Exchanged Form. Bioinorganic Chemistry and Applications،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1054048
Modern Language Association (MLA)
Youssef, H. F.…[et al.]. Novel Synthesis Method of Micronized Ti-Zeolite Na-A and Cytotoxic Activity of Its Silver Exchanged Form. Bioinorganic Chemistry and Applications No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1054048
American Medical Association (AMA)
Youssef, H. F.& Hegazy, W. H.& Abo-almaged, H. H.& El-Bassyouni, G. T.. Novel Synthesis Method of Micronized Ti-Zeolite Na-A and Cytotoxic Activity of Its Silver Exchanged Form. Bioinorganic Chemistry and Applications. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1054048
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1054048
