by NHS Choices
Stem cells were implanted in mice to grow tooth-like structures "Scientists have grown rudimentary teeth out of the most unlikely of sources, human urine," BBC News reveals.
The story is based on a laboratory study that used pluripotent stem cells generated from human urine cells to grow teeth-like structures in a group of mice. Pluripotent stem cells have the potential to develop into any type of body cell. These stem cells were then combined with early dental tissue obtained from mouse embryos and then transplanted into the bodies of mice. The main advantage of using urine as a source is that it provides a much easier way to obtain stem cells compared to existing techniques (such as obtaining a sample of bone marrow).
Measures to improve the training, values and education of all NHS staff.
Health Minister Dr Dan Poulter has announced a wide ranging series of measures to improve the training, values and education of all NHS staff over the next two years and beyond.
The measures have been published in the government’s mandate to Health Education England, a new arms-length body set up to give NHS training and education unprecedented focus and importance. It will be backed by £5 billion and will be accountable to ministers for delivering the goals set out in today’s document.