What are the Challenges in Using Nanotechnology to Target Cell Surface Receptors?
While the potential is vast, there are several challenges:
Specificity: Achieving high specificity in targeting receptors without affecting non-target cells remains a significant hurdle. Biocompatibility: Ensuring that nanomaterials are non-toxic and do not elicit an adverse immune response is crucial for clinical applications. Stability: Maintaining the stability of functionalized nanoparticles in the biological environment to ensure they reach their target. Scalability: Developing cost-effective and scalable methods for the production of functionalized nanoparticles.
