Mice tests welcomed as they can provide valuable information on Down syndrome

DOWN Syndrome Ireland (DSI) has welcomed reports that British scientists have successfully transplanted human chromosomes into mice in a bid to uncover the genetic causes of the condition.

DSI chief executive Michael McCormick yesterday said such research could provide valuable information into why children with Down syndrome experience intellectual disability.

It is hoped such experiments will also help to explain why such children are more prone to suffer from a variety of health issues, including heart disease, Alzheimer's and thyroid problems.