Stem cells for spinal injury, and breast cancer breakthrough

In the Naked Scientists News this week, stem cell treatment using cells from the bellies of those with spinal cord injuries restores movement and sensation in phase 1 clinical trials. Also, Cambridge scientists build an 'atlas' of breast cells to better understand how cancer develops, and new analysis into dinosaur fossils reveals when they began to develop rapid growth rates... Like this podcast? Please help us by supporting the Naked Scientists