Actin and Apical Constriction: Some (Re)-Assembly Required
نویسندگان
چکیده
منابع مشابه
Endocytosis Is Required for Efficient Apical Constriction during Xenopus Gastrulation
Coordinated apical constriction (AC) in epithelial sheets drives tissue invagination [1, 2] and is required for diverse morphogenetic movements such as gastrulation [3], neurulation [4, 5], and organogenesis [6]. We showed previously that actomyosin contractility drives AC in Xenopus laevis bottle cells [7]; however, it remained unclear whether it does so in concert with other processes. Here w...
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(Shi et al., 1996, and references therein). In the heart Many types of channels and receptors are expressed and the ear, a single-spanning transmembrane protein, in the nervous system, contributing to the complex and minK, coassembles with KvLQT1 tetramers to form a diverse functional repertoires of neurons. Regulation of delayed rectifier that plays an essential role in repolartranscription an...
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Epithelial invagination is a common feature of embryogenesis. An example of invagination morphogenesis occurs during development of the early eye when the lens placode forms the lens pit. This morphogenesis is accompanied by a columnar-to-conical cell shape change (apical constriction or AC) and is known to be dependent on the cytoskeletal protein Shroom3. Because Shroom3-induced AC can be Rock...
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BACKGROUND The morphogenetic events of early vertebrate development generally involve the combined actions of several populations of cells, each engaged in a distinct behavior. Neural tube closure, for instance, involves apicobasal cell heightening, apical constriction at hingepoints, convergent extension of the midline, and pushing by the epidermis. Although a large number of genes are known t...
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1 Virginia Tech Carilion School of Medicine and Research Institute, Roanoke, Virginia, United States of America, 2 Translational Biology, Medicine, and Health Graduate Program, Virginia-Maryland College of Veterinary Medicine, Blacksburg, Virginia, United States of America, 3 Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Blacksburg, Virgin...
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ژورنال
عنوان ژورنال: Developmental Cell
سال: 2015
ISSN: 1534-5807
DOI: 10.1016/j.devcel.2015.12.006