Cellular systems for epithelial invagination
نویسندگان
چکیده
منابع مشابه
Cellular systems for epithelial invagination
Epithelial invagination is a fundamental module of morphogenesis that iteratively occurs to generate the architecture of many parts of a developing organism. By changing the physical properties such as the shape and/or position of a population of cells, invagination drives processes ranging from reconfiguring the entire body axis during gastrulation, to forming the primordia of the eyes, ears a...
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Apical constriction and epithelial invagination are regulated by BMP activity
Epithelial invagination is a morphological process in which flat cell sheets transform into three-dimensional structures through bending of the tissue. It is accompanied by apical constriction, in which the apical cell surface is reduced in relation to the basal cell surface. Although much is known about the intra-cellular molecular machinery driving apical constriction and epithelial invaginat...
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The family of epithelio-mesenchymal systems consists of a variety of related forms. Common to all is the formation of epithelial-bounding membranes. These may be external to the mesenchyme as in skin, or internal to the mesenchyme as in ducted glands. We show how the formation of epithelial-bounding membranes can be accounted for in terms of the contact interactions between the cells. We have s...
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society B: Biological Sciences
سال: 2017
ISSN: 0962-8436,1471-2970
DOI: 10.1098/rstb.2015.0526