Dynamics of early stages of nose morphogenesis.

ABSTRACT: The formation of sensory organs is an important developmental and evolutionary question. In the context of regenerative medicine also, it is important to know as accurately as possible how sensory organs form. The formation of ears, eyes or nose stems presumably from tissue thickenings called placodes Graham and Shimeld (J Anat 222(1):32-40, 2013), Horie et al. (Nature 560:228-232, 2018) which become these organs after processes termed inductions. However, the origin of the placodes, the mechanism of induction and the overall face organization are not understood. Recently, it has been suggested that there is a physical principle to face organization. Indeed, it has been shown that there exists a pattern of rings and rays in the early blastula which defines the position of face landmarks, e

SUBMITTER: Fleury V 

PROVIDER: S-EPMC9674774 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature