Humanising mice – more an exercise in testing the limits of the technology and less an answer to understanding hepatitis C infection.

The image shows six mice, lying other sides, with their faces pushed into plastic tubing delivering anaesthetic gas. The mice all have bright areas on their sides that indicates where they have tumours growing.

Modifying tumour cells from malignant liver cancer so that they shine brightly under specific conditions might seem like a neat trick. That is until you realise that this will not help diagnose, detect or eradicate cancer in people. Instead, these modified human cells are destined to be injected into a mouse, to generate a huge … Read more