In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells—one ...

What unique processes conspire to create a healthy, functional human brain? How can we be so genetically similar to, say, chimpanzees, and yet be light-years more sophisticated cognitively and ...

A large genetic screen has revealed how stem cells transform into brain cells, exposing hundreds of genes that make this ...

Some parts of our bodies bounce back from injury in fairly short order. The outer protective layer of the eye—called the ...