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One-Step Microfluidic Coating of Phospholipid Microbubbles with Natural Alginate Polymer as a Delivery System for Human Epithelial Lung Adenocarcinoma       
Yazarlar
Dr. Öğr. Üyesi Esra İLHAN AYIŞIĞI
Kırşehir Ahi Evran Üniversitesi, Türkiye
Pelin Saglam Metiner
Giuliana Manzi
Katharine Giannasi
Wim Van Hoeve
Özlem Yeşil Çeliktaş
Ege Üniversitesi, Türkiye
Özet
In this study, the neoplastic drug frequently used in the treatment of lung cancer, carboplatin is loaded to microbubbles via a microfluidic platform. In order to increase the drug loading capacity of microbubbles, carboplatin is encapsulated into alginate polymer layer. The phospholipid microbubbles (MBs) are synthesized by MicroSphere Creator, which is connected with T-junction and micromixer for the treatment with CaCl2 solution to provide gelation of the alginate coated phospholipid microbubbles (AMBs). The carboplatin loaded alginate coated phospholipid microbubbles (CAMBs) result in 12.2 +/- 0.21 mu m mean size, obtained by mixing with 0.05% CaCl2 using T-junction. The cytotoxic activities of the synthesized MBs, AMBs, and CAMBs are also investigated with the 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide) (MTT) and live/dead fluorescent dying assays in the A549 and BEAS-2B cell lines. The one-step microfluidic coating of lipid microbubbles with natural alginate polymer appears to be a promising strategy for enhanced drug reservoir properties.
Anahtar Kelimeler
alginate, carboplatin, drug delivery, lung cancer, microbubbles, microfluidic
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı MACROMOLECULAR BIOSCIENCE
Dergi ISSN 1616-5187
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 06-2020
Cilt No 20
Sayı 6
Doi Numarası 10.1002/mabi.202000084