Genes can be switched off before birth to prevent cancer, study suggests

Scientists discovered a switch inside a tumour that can be turned off hours before fertilisation

Researchers have described this groundbreaking discovery as “a new clinical chapter for the early detection of cancer” (Getty Images/iStockphoto)

Genes that can trigger cancer could be switched off before birth, a study has suggested.

Researchers from Bath University believe they discovered a switch inside a tumour, and it can be ‘turned off‘ hours after fertilisation.

Co-author Professor Tony Perry led the research from the Department of Life Sciences at Bath. He said: “Our work could open a new clinical chapter for the early detection of cancer.”