Use of ratiometrically designed nanocarrier targeting CDK4/6 and autophagy pathways for effective pancreatic cancer treatment

Abstract

Aberrant cell cycle machinery and loss of the CDKN2A tumor suppressor locus make CDK4/6 a potential target in pancreatic ductal adenocarcinoma (PDAC). Here, the authors use ratiometrically designed nanoparticles to codeliver the CDK4/6 inhibitor palbociclib and the autophagy inhibitor hydroxychloroquine, and show their synergistic therapeutic effects in mouse model of PDAC.