On the left we see the skin cancer cells, known as melanoma, building up into tumour masses on a culture plate. On the right we see the same cancer cells reverting to a more normal behaviour in the presence of a drug that blocks the actions of a retrovirus. Similar changes were seen with the seven commonest forms of cancer, including breast, colon, brain and lung, in both culture and experimental animals.
This is not a panacea for cancer, but it is an important new avenue of research that is currently being investigated.
go to the concept of "genomic creativity"
Cancer pictures through the kind courtesy of Corrada Spadafora