The underlying mechanisms that regulate embryonic neural crest development are still being investigated and are important for our understanding of neural crest pathologies. Readers will have ready access to current research topics, elaborated in great detail, with a focus on adult neural crest-derived stem cells, which persist in various locations of the postnatal organism. Delving into stem cells from different locations of the body, the book explores the best possible source of such cells for future use in medical applications.