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Mesoporous silica (SBA-15) with enriched amidoxime functionalities for pH-controlled anticancer drug delivery
Inorganic Chemistry Communications Số , năm 2022 (Tập 146, trang -)
ISSN: 13877003
ISSN: 13877003
DOI:
Tài liệu thuộc danh mục:
Article
English
Tóm tắt tiếng anh
Amidoxime (AMI) functionalized mesoporous silica material (SBA-15@AMI NPs) was synthesized by surface modification approaches. This method allows for the creation of a higher concentration of amidoxime ligand groups to the SBA-15′s surface without affecting the morphology. The synthesized SBA-15@AMI NPs were verified using a range of instrumental characterizations. Further, the drug loading and pH-responsive release behavior of the SBA-15@AMI NPs were examined using Dox as model anticancer drug. The biocompatibility and cellular uptake behavior was studied using MCF-7 cell line. Overall, the prepared SBA-15@AMI NPs could be applied as pH-responsive drug delivery applications in cancer therapy. © 2022 Elsevier B.V.