November 12, 2008

Damaged genes can cause cancer

Recent research has found that it only takes a damaged gene to cause cancer, this discovery although frightening to some people will help future researchers in finding more ways to find out more about cancer and to ultimately treat the disease.

Researchers at the Erasmas MC in Rotterdam, Holland found that the tumour suppressor gene SMAD4 which is held responsible for pancreatic and colon cancers needs only to be slightly damaged in order for the disease to start.

This is the first time that damaged genes have been held responsible for the growth of cells into polyps, which could eventually grow into cancer cells.

The research is still in the early stages and this discovery will only form a starting point for research that could change the way that cancer or pre cancer cells are found and treated.

Source [Science Daily]