NEW DELHI: Researchers have developed microscopic metal particles that can kill cancer cells while sparing healthy tissue, offering a potential new direction for more targeted and less toxic cancer treatments.
The study by the team from the Royal Melbourne Institute of Technology (RMIT) in Australia remains at the cell-culture stage and has not been tested in animals or humans, Xinhua news agency reported.
However, it suggests a new strategy for designing cancer treatments that exploits cancer's own weaknesses.