Developmental dynamics of mouse pelvis morphogenesis

The Dynamics of Morphogenesis in the Early Mouse Embryo.

SUMMARYOver the past two decades, our understanding of mouse development from implantation to gastrulation has grown exponentially with an upsurge of genetic, molecular, cellular, and morphogenetic information. New discoveries have exalted the role of extraembryonic tissues in orchestrating embryonic patterning and axial specification. At the same time, the identification of unexpected morphoge...

EMT in developmental morphogenesis.

Carcinomas, cancers of epithelial origin, constitute the majority of all cancers. Loss of epithelial characteristics is an early step in carcinoma progression. Malignant transformation and metastasis involve additional loss of cell-cycle control and gain of migratory behaviors. Understanding the relationships among epithelial homeostasis, cell proliferation, and cell migration is therefore fund...

The Role of Glycoconjugates in Development of Floor Plate During Early Morphogenesis in Mouse Embryo

The floor plate is a small group of cells located at the ventral midline of neural tube. During early neurogenesis the floor plate plays critical role (s) in differentiation of ventral portion of neural tube.The purpose of this study was to determine the distribution of glycoconjugates in floor plate as well as underlying mesoderm (notochord) and their inductive activities in mouse embryos.Form...

A Role for Mesenchyme Dynamics in Mouse Lung Branching Morphogenesis

Mammalian airways are highly ramified tree-like structures that develop by the repetitive branching of the lung epithelium into the surrounding mesenchyme through reciprocal interactions. Based on a morphometric analysis of the epithelial tree, it has been recently proposed that the complete branching scheme is specified early in each lineage by a programme using elementary patterning routines ...

Developmental signals in skin morphogenesis.