Cancer cell membrane-camouflaged paclitaxel/PLGA nanoparticles for targeted therapy against lung cancer.

Paclitaxel (PTX) is a first-line drug for the treatment of lung cancer, but its targeting and therapeutic effect are unsatisfactory. Herein, lung cancer cell (A549) membrane biomimetic PTX-loaded poly (lactic-co-glycolic acid) (PLGA) nanoparticles (AM@PTX-NPs) were constructed to eliminate the shortcomings of PTX. The AM@PTX-NPs were successfully prepared with a high drug loading efficiency (10.

Biomimetic platelet-like nanoparticles enhance targeted hepatocellular carcinoma therapy.

Curcumin (CUR) is a promising natural product for hepatocellular carcinoma (HCC) therapy. However, its clinical application has been limited by some issues such as rapid clearance and inadequate tumor accumulation. To address these drawbacks, we developed platelet membrane-coated CUR-loaded PLGA nanoparticles (PCPNPs).

Macrophage cell membrane-based nanoparticles: a new promising biomimetic platform for targeted delivery and treatment.

Synthetic nanoparticles with surface bioconjugation are promising platforms for targeted therapy, but their simple biological functionalization is still a challenging task against the complex intercellular environment. Once synthetic nanoparticles enter the body, they are phagocytosed by immune cells by the immune system. Recently, the cell membrane camouflage strategy has emerged as a novel therapeutic tactic to overcome these issues by utilizing the fundamental properties of natural cells.