Canadians swallow millions of pills every day to treat common health issues like high blood pressure, high cholesterol and Type II diabetes, but scientists are working at the molecular level to turn patients’ cells into pharmacies.
Nanotechnology, where atoms and molecules are manipulated on a tiny scale — a billion times smaller than a metre — is already incorporated into everyday products like sunscreen, waterproof clothing and smartphones.
In nanomedicine, it’s being used to prompt RNA to make protein-based drugs to treat diseases. Now we can fine-tune protein production by dialling it up or down, creating personalized medicine on an invisible scale.
