What Role Do Nanoparticles Play in Drug Delivery and Toxicology?
Nanoparticles are increasingly used in drug delivery due to their ability to improve drug solubility and targeting. They can be engineered to deliver drugs to specific cells, reducing systemic exposure and minimizing toxicity. However, the toxicity of nanoparticles themselves is a significant concern. Their small size allows them to penetrate biological membranes, potentially leading to unintended interactions and toxic effects. Comprehensive studies are necessary to evaluate their long-term safety.
