Nanocarriers can be engineered to perform specific functions. For instance, they may be designed to release their payload in response to certain stimuli such as pH changes, temperature variations, or the presence of specific enzymes. This allows for a more controlled and targeted release of the therapeutic agent. Some nanocarriers are equipped with targeting ligands that recognize and bind to specific receptors on the surface of target cells, ensuring that the therapeutic agents are delivered precisely where they are needed.
