part_of part of part of heart development neural crest cell differentiation cardiocyte differentiation cardiac neural crest cell differentiation involved in heart development biological_process 2010-09-23T08:50:56Z The process in which a relatively unspecialized cell acquires specialized features of a cardiac neural crest cell that will migrate to the heart and contribute to its development. Cardiac neural crest cells are specialized cells that migrate toward the heart from the third, fourth and sixth pharyngeal arches. GO:0061307