What Are the Applications of Nanotechnology in Cellular Biology?
1. Drug Delivery: Nanocarriers can deliver drugs directly to specific cells, reducing side effects and improving efficacy. This is particularly useful in cancer therapy, where targeted delivery can minimize damage to healthy cells. 2. Imaging and Diagnostics: Quantum dots and other nanoscale imaging agents improve the resolution of cellular imaging, making it easier to diagnose diseases at an early stage. 3. Gene Therapy: Nano-vectors can deliver genetic material into cells efficiently, potentially correcting genetic disorders. 4. Cellular Manipulation: Techniques like optical tweezers can manipulate cells or cellular components with high precision, aiding in the study of cellular mechanics and functions.
