Differences in transcription in Angelman syndrome and control person iPSC-derived neurons

Angelman syndrome is caused by loss of funtional ubiquitin E3 ligase UBE3A and results in severe deley in cognitive and motor development. In neurons, UBE3A locates to the synapse and to the nucleus. Loss of nuclear UBE3A results in development of Angelman syndrome like symptoms in mice. UBE3A can function as transcriptional coactivator of steroid hormone receptors, but the entire function of UBE3A in the nucleus is still not clear. So we wanted to study differences in the transcriptome in neurons differentiated from iPSCs that were derived from patients with Angleman syndrome and normal controls. Overall design: Differentiation of iPSCs into cortical neurons, 3 samples Angelman syndrome, 3 samples controls