Validation of an MD simulation approach for electrical field responsive micelles and their application in drug delivery.

ABSTRACT: In the current work, a new type of micelle is designed that has active connectivity in respond to exterior stimulus and the desired water solubility. Two end-ornamented homopolymers, polystyrene-beta-cyclodextrin (PS-β-CD) and polyethylene oxide-ferrocene (PE-FE), can aggregate as a supramolecular micelle (PS-β-CD/PE-FE) by the guest-host interactions. Our results showed that the Lennard-Jones and hydrophobic interactions are the main powerful forces for the micelle formation process. It was found that the electrical field plays a role as a driving force in the reversible assembly-disassembly of the micellar system. Moreover, for the first time, we examined the PS-β-CD/PE-FE micelle interaction as a drug delivery system with anastrozole (ANS) and mitomycin C (MIC) anti-cancer drugs. The in

SUBMITTER: Razavi L 

PROVIDER: S-EPMC9931758 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature