Programming DNA Nanobots for Cancer
Scientists are now able to program DNA nanobots to seek out unique markers found only on cancer cells. By designing nanobots to recognize these molecular signatures, they can deliver medication directly to the tumor, leaving healthy cells untouched. This approach stands in stark contrast to conventional chemotherapy, which often damages healthy tissue along with cancerous cells. The precision of DNA nanobots not only improves treatment effectiveness but also reduces harmful side effects, offering new hope for patients.