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Folic acid functionalized PEG coated magnetic nanoparticles for targeting anti-cancer drug delivery: Preparation, characterization and cytotoxicity on Doxorubicin, Zoledronic acid and Paclitaxel resistant MCF-7 breast cancer cell lines
Date
2018-01-01
Author
Keskin, Tugba
Yalcin, Serap
Gündüz, Ufuk
Metadata
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In this study, MNPs were synthesized, coated with biocompatible polyethylene glycol (PEG) and conjugated with folic acid. Crystal and chemical structures, shape, size and magnetic properties of synthesized nanoparticles were characterized. Agglomeration tendency of naked nanoparticles were prevented by oleic acid addition during the synthesis. All synthesized MNPs have been found to exhibit superparamagnetic behavior at 23 degrees C and 37 degrees C. Cytotoxic effects of MNPs were investigated on Doxorubicin, Zoledronic acid and Paclitaxel resistant MCF-7 breast cancer cell lines. The synthesized nanoparticles have been found to be suitable for drug targeting in terms of size, shape, magnetic and cytotoxic properties.
Subject Keywords
Folic acid
,
Polyethylene glycol (PEG)
,
Magnetic nanoparticle
,
Drug delivery
,
MCF-7
,
Drug targeting
URI
https://hdl.handle.net/11511/32135
Journal
INORGANIC AND NANO-METAL CHEMISTRY
DOI
https://doi.org/10.1080/24701556.2018.1453840
Collections
Graduate School of Natural and Applied Sciences, Article
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T. Keskin, S. Yalcin, and U. Gündüz, “Folic acid functionalized PEG coated magnetic nanoparticles for targeting anti-cancer drug delivery: Preparation, characterization and cytotoxicity on Doxorubicin, Zoledronic acid and Paclitaxel resistant MCF-7 breast cancer cell lines,”
INORGANIC AND NANO-METAL CHEMISTRY
, pp. 150–159, 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32135.