Doxorubicin-Loaded Nanoparticle Treatment Enhances Diffuse Large B-Cell Lymphoma Cell Death.

ABSTRACT: Drug resistance remains a major obstacle in cancer treatment despite advances in therapeutic regimens. To address this, we explored the potential of Doxorubicin (Dox) delivery in poly (lactide-co-glycolic acid) (PLGA) nanoparticles to enhance Diffuse large B-cell lymphoma (DLBCL) cell death. This research investigates the potential of Doxorubicin and advanced delivery methods. We used PLGA nanoparticles with Oleyl cysteineamide (OCA); its amphiphilic nature enables interfacial anchoring and thiol surface functionalization of PLGA NPs. Compared to PLGA-NPs, PLGA-OCA-NPs enhance immunity and induce tumor cell death. They also show significant apoptotic cell death and induced immune responses in DLBCL mouse models. Dox-conjugated PLGA-OCA-NPs (DOX-OCA) exhibit significant in vitro and in vivo

SUBMITTER: Abd-Elrahman I 

PROVIDER: S-EPMC12428780 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature