The cancer researcher and executive vice president of AstraZeneca’s oncology research and development is well known for his role in the development of pivotal breast cancer therapies.

Infectious protein aggregates from the skin of human patients can cause disease in mice.

The preliminary structure of the misfolded protein that causes mad cow disease and Creutzfeldt-Jakob disease looks like a coiled mattress spring.

Examining the brains of seven patients who died of the prion disease called Creutzfeldt–Jakob, researchers find signs of Alzheimer’s pathology. 

A study of deceased patients who received injections of cadaver-derived growth hormone hints at the possible transmissibility of Alzheimer’s disease.