M1 macrophage-membrane-cloaked paclitaxel/β-elemene nanoparticles targeting cervical cancer for enhanced therapy.

ABSTRACT: Cervical cancer is a leading cause of cancer-related mortality in females worldwide, necessitating urgent solutions for effective treatment. Paclitaxel (PTX), a natural diterpene alkaloid compound, has the ability to inhibit mitosis and induce programmed apoptosis in tumor cells. However, its toxicity and drug resistance limit its efficacy in certain cervical cancer patients. β-elemene (β-ELE) can reverse multidrug resistance by inhibiting ATP-binding cassette transporters, thereby enhancing chemotherapy drug retention. Therefore, we propose a combination therapy using PTX/β-ELE to improve chemotherapy sensitivity. To enhance targeted drug delivery, we developed M1-macrophage-membrane-coated nanoparticles (M1@PLGA/PTX/β-ELE) for co-delivery of PTX&β-ELE. Through both in vitro and

SUBMITTER: Wang Y 

PROVIDER: S-EPMC11387591 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature