Article
Neural crest requires Impdh2 for development of the enteric nervous system, great vessels, and craniofacial skeleton.
Developmental biology - 1 Jan 2016
Lake Jonathan I, Avetisyan Marina, Zimmermann Albert G, Heuckeroth Robert O
Abstract excerpt
Mutations that impair the proliferation of enteric neural crest-derived cells (ENCDC) cause Hirschsprung disease, a potentially lethal birth defect where the enteric nervous system (ENS) is absent from distal bowel. Inosine 5' monophosphate dehydrogenase (IMPDH) activity is essential for de novo GMP synthesis, and chemical inhibition of IMPDH induces Hirschsprung disease-like pathology in mouse models by reducing...
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