Cells derived from a donated early embryo were implanted into the retainer of the 60 year-old woman with age related macular degeneration, the most common cause of blindness in the UK.

医生将胚胎干细胞移植到了一名患有老年黄斑变性的60岁女性患者体内，在英国，该疾病也是导致失明最为常见的病因。