Medicine and Health Sciences Commons^™

Human Ipsc-Derived Cerebellar Neurons From A Patient With Ataxia-Telangiectasia Reveal Disrupted Gene Regulatory Networks, Sam Nayler, Joseph Powell, Darya Vanichkina, Othmar Korn, Christine Wells, Ryan J. Taft, +Several Additional Authors

Genomics and Precision Medicine Faculty Publications

Ataxia-telangiectasia (A-T) is a rare genetic disorder caused by loss of function of the ataxia-telangiectasia-mutated kinase and is characterized by a predisposition to cancer, pulmonary disease, immune deficiency and progressive degeneration of the cerebellum. As animal models do not faithfully recapitulate the neurological aspects, it remains unclear whether cerebellar degeneration is a neurodevelopmental or neurodegenerative phenotype. To address the necessity for a human model, we first assessed a previously published protocol for the ability to generate cerebellar neuronal cells, finding it gave rise to a population of precursors highly enriched for markers of the early hindbrain such as EN1 and …