Carbon nanotubes/ordered mesoporous carbon/chitosan nanocomposite as a promising carrier for everolimus targeted delivery toward lung cancer cells.

ABSTRACT: Lung cancer is the leading cause of cancer deaths worldwide. Everolimus (Eve) was observed to upregulate the expression of phosphatase and tensin homolog and microRNA-4328 and inhibits the proliferation and migration of A549 cells. In the present study, a new nanocarrier based on composite containing chitosan (CS), carbon nanotubes (CNT) and ordered mesoporous (OMC) was used to load the anticancer drug everolimus (EVE). The existence of EVE on CNT/OMC/CS nanocarrier is confirmed by FE-SEM images, Raman, UV-Vis, FT-IR, BET and TGA analyses. The results showed that the introduction of CS improved the drug loading by 89.4% at pH 7.0, time 2 h and EVE to CNT/OMC/CS ratio of 1.5. Moreover, release study of EVE showed that 15.2% of EVE is released from EVE@CNT/OMC/CS at pH=7.4 for 15 h, while 78

SUBMITTER: Khodarahmi G 

PROVIDER: S-EPMC12126314 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature