PSMA-targeted combination brusatol and docetaxel nanotherapeutics for the treatment of prostate cancer.

ABSTRACT: Active targeting to cancer involves exploiting specific interactions between receptors on the surface of cancer cells and targeting moieties conjugated to the surface of vectors such that site-specific delivery is achieved. Prostate specific membrane antigen (PSMA) has proved to be an excellent target for active targeting to prostate cancer. We report the synthesis and use of a PSMA-specific ligand (Glu-NH-CO-NH-Lys) for the site-specific delivery of brusatol- and docetaxel-loaded poly(lactide-co-glycolide) (PLGA) nanoparticles to prostate cancer. The PSMA targeting ligand covalently linked to PLGA-PEG₃₄₀₀ was blended with methoxyPEG-PLGA to prepare brusatol- and docetaxel-loaded nanoparticles with different surface densities of the targeting ligand. Flow cytometry was used to e

SUBMITTER: Adekiya TA 

PROVIDER: S-EPMC11384235 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature