Breast cancer (BC) is the most common cancer among women and often lethal, with traditional treatments like surgery, chemotherapy, and radiotherapy having significant side effects that can limit their effectiveness.
New developments in nanoparticles (NPs) offer a targeted drug delivery system that aims to specifically target cancer cells while minimizing harm to healthy tissues, making it a promising alternative for BC treatment.
This study reviews recent research on NPs-mediated drug delivery systems, highlighting their advantages such as low toxicity, good compatibility, and effectiveness in bioimaging, and aims to guide future methods for enhanced BC treatments.
A novel type of orange carbon dots (O-CDs) was created using citric acid and 1,2-phenylenediamine, and successfully incorporated into sodium polyacrylate (SPA) ink for 3D printing.
The O-CDs, measuring around 2 nm, exhibited unique emission properties that change with the solvent but not with the excitation source, and they were well-distributed in the SPA, minimizing aggregation.
This research marks a significant milestone as it is the first demonstration of using bare carbon dots as photoluminescent materials in 3D printing and introduces SPA as a viable 3D printing material.