Researchers employ several strategies to enhance the biocompatibility of nanoparticles and minimize immune rejection:
Surface Modification: Coating nanoparticles with biocompatible materials like PEG (polyethylene glycol) can help them evade the immune system. Immune Tolerance: Modifying the surface of nanoparticles to mimic the body's own cells can reduce immune detection. Size Optimization: Designing nanoparticles within a specific size range can help them avoid immune surveillance mechanisms.
