1c:{"metadata":[["$","title","0",{"children":"NIH VideoCast - Formation and Evolution of the Neural Crest"}],["$","meta","1",{"name":"description","content":"Neural crest cells are a uniquely vertebrate cell type that arises within the ectoderm during neurulation. Following neural tube closure, they come to lie within the dorsal neural tube from which they migrate to characteristic sites. They differentiate into neurons and glia of the peripheral nervous system, cartilage and bone of the face, melanocytes and various other cell types. Fate maps demonstrate that the neural crest arises at the juncture between epidermis and neural plate. However, cell lineage analysis reveals that single neural fold cells are not committed to a neural crest fate; rather these cells can form all ectodermal derivatives (epidermis, neural tube, neural crest).\n

\nThe NIH Director's Wednesday Afternoon Lecture Series includes weekly scientific talks by some of the top researchers in the biomedical sciences worldwide.

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\nThe NIH Director's Wednesday Afternoon Lecture Series includes weekly scientific talks by some of the top researchers in the biomedical sciences worldwide.

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\nThe NIH Director's Wednesday Afternoon Lecture Series includes weekly scientific talks by some of the top researchers in the biomedical sciences worldwide.

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