ÎçÒ¹¸£Àû1000¼¯ºÏArtificially grown tooth transplanted into mouse A tooth grown from embryonic cells has been successfully transplanted into the jaw of a mouse News
ÎçÒ¹¸£Àû1000¼¯ºÏLab-grown neurons might repair Alzheimer's brains Alzheimer's disease kills brain cells vital for memory – now we can make new ones from human embryonic stem cells, raising hopes of transplants News