Are sensorimotor skills and focal dystonia linked to putaminal grey-matter volume in pianists?
In highly trained pianists with and without MD, the volume of the associative motor territory in the middle putamen reflects both the skill level of piano playing and the presence of dystonia. While a smaller volume is associated with better timing skills, a relative expansion is correlated with the presence of focal task-specific hand dystonia.
To our knowledge, this is the first study to investigate ZFN protein stability and to show that a small molecule can increase ZFN activity. Our protein stability study should lay the foundation for further improvement of ZFN technology; as a first step, the use of the small molecule MG132 can enhance the efficiency of ZFN-mediated gene editing.