Molecular Biology Commons^™

Gene Regulatory Mechanisms Driving Temporal Dynamics Of Lineage Specific Differentiation In The Cranial Neural Crest, Maria R. Replogle

Theses and Dissertations

Genetic and environmental perturbations impacting neural crest (NC) development can result in pleiotropic structural and functional birth defects, many of which are associated with pediatric syndromes. As developmental precursors, the NC has the unique capacity to give rise to a diverse array of ectodermal and mesoectodermal cell types, from neurons and glia of the peripheral nervous system to the cartilage and bone of the face. In order to transition from a multipotent progenitor to a specific cell type, NC cells must undergo a series of dynamic morphological and behavioral transformations that gradually unfold over time. However, the NC is rare …