Bioreducible Poly(Amino Ethers) Based mTOR siRNA Delivery for Lung Cancer.

ABSTRACT:

Purpose

Lung cancer is one of the leading causes of deaths in the United States, but currently available therapies for lung cancer are associated with reduced efficacy and adverse side effects. Small interfering RNA (siRNA) can knock down the expression of specific genes and result in therapeutic efficacy in lung cancer. Recently, mTOR siRNA has been shown to induce apoptosis in NSCLC cell lines but its use is limited due to poor stability in biological conditions.

Methods

In this study, we modified an aminoglyocisde-derived cationic poly (amino-ether) by introducing a thiol group using Traut's reagent to generate a bio-reducible modified-poly (amino-ether) (mPAE). The mPAE polymer was used to encapsulate mTOR siRNA by nanoprecipitation method, resulting in the formation of

SUBMITTER: Gandhi NS 

PROVIDER: S-EPMC8463011 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature