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Keywords: Neurulation
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Journal Articles
Journal: Development
Development (2022) 149 (13): dev200358.
Published: 1 July 2022
... indispensable for central nervous system formation in vertebrates. Apical constriction Convergent extension Morphogenesis Neural tube closure Neurulation Xenopus European Regional Development Fund http://dx.doi.org/10.13039/501100008530 Research and Innovation Foundation...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2019) 146 (22): dev171405.
Published: 21 November 2019
...: Gene expression and fate mapping/lineage tracing in zebrafish reveals that the pineal organ develops from the non-neural pre-placodal ectoderm under the control of FGF signalling. Circumventricular organs Neural plate border Neurulation Otx FGF Placode Pineal Endocrine Zebrafish Chick...
Includes: Supplementary data
Journal Articles
In collection:
Neural development
Journal: Development
Development (2017) 144 (4): 552–566.
Published: 15 February 2017
...Evanthia Nikolopoulou; Gabriel L. Galea; Ana Rolo; Nicholas D. E. Greene; Andrew J. Copp Neural tube closure has been studied for many decades, across a range of vertebrates, as a paradigm of embryonic morphogenesis. Neurulation is of particular interest in view of the severe congenital...
Journal Articles
In collection:
Neural development
Journal: Development
Development (2016) 143 (24): 4665–4675.
Published: 15 December 2016
... specify intercalary and stacking behaviors of neural plate progenitor cells (see Discussion). We have presented evidence that Nodal and FGF signals deployed before completion of gastrulation coordinate the morphogenetic behaviors of A-line neural progenitor cells during neurulation ( Fig. 10 G...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2011) 138 (3): 577–587.
Published: 1 February 2011
...Yosuke Ogura; Asako Sakaue-Sawano; Masashi Nakagawa; Nori Satoh; Atsushi Miyawaki; Yasunori Sasakura Chordates undergo a characteristic morphogenetic process during neurulation to form a dorsal hollow neural tube. Neurulation begins with the formation of the neural plate and ends when the left...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2009) 136 (8): 1327–1338.
Published: 15 April 2009
... shown to be required for neurulation movements are also localized apically,including Xenopus enabled (Xena),( Roffers-Agarwal et al.,2008 ), vinculin ( Xu et al.,1998 ), Mena/VASP ( Lanier et al., 1999 ; Menzies et al.,2004 ), Shroom ( Hildebrand and Soriano, 1999 ), Marcks ( Stumpo et al., 1995...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2007) 134 (17): 3203–3211.
Published: 1 September 2007
.... If dorsolateral bending fails, spina bifida results. In the present study, we investigated the molecular signals that regulate the formation of dorsolateral hinge points (DLHPs). We show that Bmp2 expression correlates with upper spinal neurulation (in which DLHPs are absent); that Bmp2 -null embryos exhibit...
Journal Articles
Journal: Development
Development (2007) 134 (4): 789–799.
Published: 15 February 2007
... embryonic midline prevents the onset of neurulation through wide spacing of the neural folds. In order to evaluate the role of convergent extension in this defect, we vitally labelled the midline of loop-tail ( Lp ) embryos mutant for the PCP gene Vangl2 . Injection of DiI into the node, and electroporation...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (23): 4613–4617.
Published: 1 December 2006
...Samantha J. England; Guy B. Blanchard; L. Mahadevan; Richard J. Adams Mechanisms for shaping and folding sheets of cells during development are poorly understood. An example is the complex reorganisation of the forebrain neural plate during neurulation, which must fold a sheet into a tube while...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (9): 1767–1778.
Published: 1 May 2006
... have shown previously that mammalian PCP homologs regulate both cell polarity and polarized extension in the cochlea in the mouse. Here we show, using mice with null mutations in two mammalian Dishevelled homologs, Dvl1 and Dvl2 , that during neurulation a homologous mammalian PCP pathway regulates...
Journal Articles
Journal: Development
Development (2003) 130 (20): 4919–4929.
Published: 15 October 2003
... gastrulation and neurulation suggests functions in early development of the central nervous system. We have functionally analysed the role of Xenopus Gpc4 by using antisense morpholino oligonucleotides and show that Gpc4 is part of the signalling network that patterns the forebrain. Depletion of GPC4 protein...
Journal Articles
Journal: Development
Development (2003) 130 (16): 3767–3780.
Published: 15 August 2003
... line in each photograph). During convergence, the dividing cell maintains the same neighbours (the asterisk on the neighbouring cells is for reference). Throughout neurulation, the zebrafish neuroepithelium remains essentially pseudostratified, consisting of columnar cells that extend apically...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2002) 129 (24): 5815–5825.
Published: 15 December 2002
...John B. Wallingford; Richard M. Harland In Xenopus , Dishevelled (Xdsh) signaling is required for both neural tube closure and neural convergent extension, but the connection between these two morphogenetic processes remains unclear. Indeed normal neurulation requires several different cell...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2002) 129 (10): 2507–2517.
Published: 15 May 2002
...Patricia Ybot-Gonzalez; Patricia Cogram; Dianne Gerrelli; Andrew J. Copp Neural tube closure is a fundamental embryonic event whose molecular regulation is poorly understood. As mouse neurulation progresses along the spinal axis, there is a shift from midline neural plate bending to dorsolateral...
Journal Articles
Journal: Development
Development (1986) 98 (1): 59–70.
Published: 1 November 1986
... in considerable reduction of mesenchymal extracellular matrix. Access of the enzyme to the embryo was confirmed by alcian blue staining which indicated considerable reduction of extracellular and cell surface hyaluronate. Cranial neurulation was retarded, but not inhibited, and migration of both neural crest...
Journal Articles
Journal: Development
Development (1986) 96 (1): 19–49.
Published: 1 July 1986
... of the apical seal. Active repacking of epithelial cells appears to drive a number of morphogenetic processes. Neurulation in amphibians provides an example of a process in which all four of the above morphogenetic movements appear to play a role. Here we reexamine the process of neurulation in amphibians...
Journal Articles
Journal: Development
Development (1986) 94 (1): 73–82.
Published: 1 June 1986
...T. W. Sadler; Keith Burridge; J. Yonker An actin—myosin complex located in apical regions of the neurectoderm has been postulated to play a role in neurulation. Numerous studies have documented the presence of microfilaments in this area and confirmed their composition as actin. By necessity...
Journal Articles
Journal: Development
Development (1986) 93 (1): 167–178.
Published: 1 April 1986
...Martin J. Smedley; Martin Stanisstreet The role of calcium in neurulation in mammalian embryos has been studied by culturing rat embryos at 10·4 days of gestation, when the cephalic neural folds have elevated but not fused, in serum containing cytoskeletal inhibitors or calcium antagonists...
Journal Articles
Journal: Development
Development (1985) 89 (Supplement): 229–255.
Published: 1 November 1985
...Richard Gordon All of the published theories of neurulation, (some of them forgotten but never disproved), are reviewed for the purpose of assessing just where we are in coming to a satisfactory explanation of this critical step in the formation of the brain and spinal cord, whose occasional...
Journal Articles
Journal: Development
Development (1985) 89 (1): 1–14.
Published: 1 October 1985
...Martin J. Smedley; Martin Stanisstreet The role of calcium in neurulation in rat embryos has been studied. Rat embryos at 10·4 days of gestation, when the cephalic neural folds have elevated but not fused, have been cultured in various media, and the effects of these media on the morphology...