TY - JOUR T1 - Illustrated Review of the Embryology and Development of the Facial Region, Part 3: An Overview of the Molecular Interactions Responsible for Facial Development JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 223 LP - 229 DO - 10.3174/ajnr.A3453 VL - 35 IS - 2 AU - P.M. Som AU - A. Streit AU - T.P. Naidich Y1 - 2014/02/01 UR - http://www.ajnr.org/content/35/2/223.abstract N2 - SUMMARY: Parts 1 and 2 of this review discussed the complex morphogenesis of the face. However, the molecular processes that drive the morphology of the face were not addressed. Part 3 of this review will present an overview of the genes and their products that have been implicated in the developing face. BMPbone morphogenic proteinFgffibroblast growth factorPDGFplatelet-derived growth factorShhsonic hedgehogTGFβtransforming growth factor β ER -