Genetic mechanisms of multiciliated cell development: from fate choice to differentiation in zebrafish and other
Hannah M Wesselman1, Liana Arceri1, Thanh Khoa Nguyen1
1Department of Biological Sciences, University of Notre Dame, IN, USA.
Abstract:
Multiciliated cells (MCCS) form bundles of cilia and their activities are essential for the proper development and physiology of many organ systems. Not surprisingly, defects in MCCs have profound consequences and are associated with numerous disease states. Here, we discuss the current understanding of MCC formation, with a special focus on the genetic and molecular mechanisms of MCC fate choice and differentiation. Furthermore, we cast a spotlight on the use of zebrafish to study MCC ontogeny and several recent advances made in understanding MCCs using this vertebrate model to delineate mechanisms of MCC emergence in the developing kidney.
