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Chitosan magnetic nanoparticles for pH responsive Bortezomib release in cancer therapy   
Yazarlar (6)
Unsoy Gozde
Prof. Dr. Serap YALÇIN AZARKAN Prof. Dr. Serap YALÇIN AZARKAN
Kırşehir Ahi Evran Üniversitesi, Türkiye
Khodadust Rouhollah
Mutlu Pelin
Onguru Onder
Gunduz Ufuk
Devamını Göster
Özet
The use of nanotechnology in cancer treatment offers exciting opportunities, including the possibility of destroying tumors with minimal damage to healthy tissue by novel targeted drug delivery systems. pH differences between healthy and tumor microenvironment provide pH responsive release of drugs at tumor site via smart nanoparticles. In this study, chitosan coated superparamagnetic iron oxide nanoparticles (CS MNPs) were in situ synthesized by ionic crosslinking method as nanocarrier systems and loaded with the drug Bortezomib (Velcade®). The drug loading capacity, drug release and stability of CS MNPs were analyzed. CS MNPs were visualized inside the cells by fluorescence microscopy. The cytotoxicity of Bortezomib, CS MNPs and Bortezomib loaded CS MNPs were tested by XTT analyses in vitro. Gene expression analyses revealed that pro-apoptotic PUMA and NOXA genes were upregulated …
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Biomedicine & Pharmacotherapy
Dergi ISSN 0753-3322 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 06-2014
Cilt No 68
Sayı 5
Sayfalar 641 / 648
Doi Numarası 10.1016/j.biopha.2014.04.003
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0753332214000511