Scientists at the Karolinska Institute have developed a nanorobot that kills cancer cells, using peptides hidden inside a DNA nanostructure to only attack cells in a low pH environment. The nanorobot could be triggered to selectively turn on in tumour microenvironments and kill cells. In experiments with human breast cancer mouse models, the technology resulted in a 70% reduction in tumour growth compared with control mice.
What doctors may not always disclose
Doctors are not infallible, struggle to keep up with the latest developments due to demanding schedules, and may not always fully disclose risks. They may
