Source: University of Sheffield
Date: 12 September 2012
Summary:
In research funded by the Medical Research Council and leading UK research charity, Action on Hearing Loss, experts from the University of Sheffield’s Department of Biomedical Sciences developed a method to turn human embryonic stem cells into ear cells. They then transplanted them into deaf gerbils, obtaining a functional recovery that, on average, was of around 46 per cent. The improvement was evident about four weeks after administering the cells. As well as proving that stem cells can be used to repair damaged hearing, it is hoped the breakthrough – published in the journal Nature – will lead to new treatments and therapies in the future.
