Marisa Wexler, MS, senior science writer —

Angelman syndrome is caused by a lack of functional UBE3A gene in the brain. Thus, getting brain cells to express a functional UBE3A gene seems like a fairly intuitive therapeutic strategy. Yet at what point during disease progression must UBE3A be introduced in order to avoid the changes seen in…

A new study reports differences in brain activity among Angelman syndrome patients whose disease arises because of changes in the UBE3A gene. The research with that finding, “Electrophysiological Phenotype in Angelman Syndrome Differs Between Genotypes,” was published in Biological Psychiatry. Angelman syndrome is defined by a lack…