Some brain diseases, such as microcephaly, can’t be studied in animals. Now researchers have developed a technique to grow early-stage brain tissue in the lab, opening up possibilities from studying diseases to testing drugs. MRC Senior Press Officer Hannah Isom reports.
As a science press officer, I’m in the privileged position of getting my mitts on some of the most exciting research papers before they are seen by the world’s media, and even by other scientists in the field. Sometimes I worry I’m so awash with impressive discoveries that I’ll become complacent. And then every once in a while a paper lands in my inbox that is so exciting — even to a non-scientist like me — that I know I don’t need to be concerned.
This week in Nature scientists led by the Institute of Molecular Biotechnology in Austria, in collaboration with the MRC Human Genetics Unit at the University of Edinburgh, have revealed that they have used stem cells to grow a three-dimensional structure in the lab that resembles primitive human brain tissue. Read more