چاپ صفحه |  صفحه نخست سامانه |  چکیده مقاله |  نویسندگان |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| In the current research work for the first time, we designed and fabricated a new double-responsive (pH and temperature) and photoluminescent nanogels capped with D-galactose (D-Gal) moieties (CQDs/β-CD/NIPAM@AA-Gal) in three steps and then evaluated its potential as a targeted drug carrier. The used common characterization techniques approved the success in fabrication of the CQDs/β-CD/NIPAM@AA-Gal nanogels. CQDs/β-CD/NIPAM@AA-Gal nanogels demonstrated homogeneous size distribution with an average hydrodynamic diameter of about 657 nm. About 47.8% and 72% of loading capacity respectively were observed respectively for methotrexate (MTX) and doxorubicin (DOX) anticancer drugs (MTX@DOX@CQDs/β-CD/NIPAM@AA-Gal). The controlled drug release ability of the MTX@DOX@CQDs/β-CD/NIPAM@AA-Gal was verified through a comparison of the drug release profiles at the simulated tumor and physiological conditions. In vitro cytotoxicity, 4′,6-diamidino-2-phenylindole (DAPI) staining, and cell cycle assays displayed the good biocompatibility of CQDs/β-CD/NIPAM@AA-Gal. Furthermore, fluorescent imaging approved its bioimaging potential. Overall summation of the achieved results proposes that the CQDs/β-CD/NIPAM@AA-Gal can be generally tested as a medical nanovehicle with a wide range of applicability potential for cancer cells monitoring and co-drug delivery. |
| نویسنده | نفر چندم مقاله |
|---|---|
| دکتر حسن نمازی | دوم |
| رویا صالحی قره ورن | سوم |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| 10 P 2022 Poores_Salehi(European Polymer ).pdf | 1401/01/17 | 11628106 | دانلود |
