Summary:
- Researchers at the University of California, Davis, have developed a new method to precisely control the release of drugs within the body using light-responsive nanoparticles.
- This advancement utilizes "photocage" technology, which allows for the targeted delivery of therapeutic agents to specific tissues, potentially minimizing side effects for treatments like chemotherapy.
- The study demonstrates that these nanocarriers can be activated by near-infrared light, which is capable of penetrating deeper into biological tissues than traditional UV light.