What Challenges Exist in Integrating Nanotechnology with Biological Systems?
Despite the potential benefits, several challenges must be addressed:
1. Biocompatibility: Ensuring that nanomaterials do not elicit adverse immune responses or toxicity is crucial. 2. Targeting Precision: Achieving precise targeting at the cellular or sub-cellular level requires overcoming biological barriers such as the blood-brain barrier. 3. Scalability: Manufacturing nanomaterials consistently and in large quantities remains a significant hurdle. 4. Ethical Considerations: The long-term effects and ethical implications of nanotechnology in humans are still under scrutiny.
