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Keywords: Neuroectoderm
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Journal Articles
Journal: Development
Development (2022) 149 (12): dev200515.
Published: 16 June 2022
... neuroectoderm of Xenopus laevis and investigated how mechanical signals regulate polarity. We reveal that the neuroectoderm is under a greater tension in the anterior-posterior direction and that perturbation of this tension causes PCP disappearance. We show that application of uniaxial stretch to explant...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2009) 136 (8): 1339–1349.
Published: 15 April 2009
... pluripotency factor Nanog in human ESCs and in mouse EpiSCs. Nanog in turn prevents neuroectoderm differentiation induced by FGF signalling and limits the transcriptional activity of the Smad2/3 cascade,blocking progression along the endoderm lineage. This negative-feedback loop imposes stasis in neuroectoderm...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (21): 4315–4330.
Published: 1 November 2006
...Rolf Urbach; Dagmar Volland; Janina Seibert; Gerhard M. Technau An initial step in the development of the Drosophila central nervous system is the delamination of a stereotype population of neural stem cells (neuroblasts, NBs) from the neuroectoderm. Expression of the columnar genes ventral nervous...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2003) 130 (16): 3589–3606.
Published: 15 August 2003
... neuroectoderm. A lateral inhibition process mediated by the neurogenic genes ensures that only one cell within each proneural cluster delaminates as a neural stem cell (neuroblast). Thus, a fixed number of neuroblasts is formed, according to a stereotypical spatiotemporal and segmentally repeated pattern, each...
Journal Articles
Journal: Development
Development (2003) 130 (9): 1749–1758.
Published: 1 May 2003
... and growth occurs in a number of embryonic tissues. We were interested in applying these same models to patterning and growth of the craniofacial complex. Craniofacial development Patterning Fgf Shh Neuroectoderm Facial ectoderm Neural crest Frontonasal process FNP Branchial arch...
Journal Articles
Journal Articles
Journal: Development
Development (2001) 128 (21): 4189–4201.
Published: 1 November 2001
... the Xenopus central nervous system. *Author for correspondence (e-mail: niehrs@dkfz-heidelberg.de ) 2 8 2001 © 2001. 2001 Anteroposterior neuraxis AP β-catenin Gastrulation Head organizer Long-range signalling Morphogen gradient Neural patterning Neuroectoderm Nieuwkoop...
Journal Articles
Journal: Development
Development (2001) 128 (18): 3571–3583.
Published: 15 September 2001
... of lateral wnt8 -expressing cells correlates with the establishment of AP brain pattern. Cell tracing experiments show that the neuroectoderm of Nodal-deficient embryos undergoes a rapid anterior-to-posterior transformation in vivo during a short period at the end of the gastrula stage. Moreover, in both...
Journal Articles
Journal Articles
Journal: Development
Development (2001) 128 (6): 959–963.
Published: 15 March 2001
... . Rubenstein , J. L. R. , Shimamura , K. , Martinez , S. and Puelles , L. ( 1998 ). Regionalization of the prosencephalic neural plate . Annu. Rev. Neurosci . 21 , 445 – 477 . 10.1146/annurev.neuro.21.1.445 Takor , T. T. and Pearse , A. G. ( 1975 ). Neuroectodermal...
Journal Articles
Journal Articles
Journal: Development
Development (2000) 127 (4): 791–800.
Published: 15 February 2000
... an inhibition of neural differentiation in animal caps and in whole embryos. Additionally, dnSox2 -injected cells that fail to differentiate into neural tissues are not able to adopt epidermal cell fate. These data suggest that Sox2 -class genes are essential for early neuroectoderm cells to consolidate...
Journal Articles
Journal: Development
Development (1999) 126 (15): 3323–3334.
Published: 1 August 1999
... ( sog ) in ventrolateral regions of the embryo abutting the dpp domain. Here, both brk and sog antagonize the antineurogenic activity of Dpp so that only in brk sog double mutants is the neuroectoderm completely deleted. * Authors for correspondence (e-mail: chris.rushlow@nyu.edu ; sroth...
Journal Articles
Journal: Development
Development (1997) 124 (19): 3683–3691.
Published: 1 October 1997
... of the functions of Snail is to repress neuroectodermal genes and restrict their expressions to the lateral regions. The derepression of the neuroectodermal genes into the ventral region in snail mutant is a possible cause of defects in gastrulation and in mesoderm differentiation. To investigate such possibility...
Journal Articles
Journal: Development
Development (1996) 123 (1): 165–178.
Published: 1 December 1996
... at the beginning of somitogenesis. Four loci were identified that affect dorsalventral patterning of the brain, including the previously described cyclops locus. Mutant embryos of this class show a reduction of ventral neuroectodermal structures and variable fusion of the eyes. The second group includes a large...
Journal Articles
Journal Articles
Journal Articles
Journal: Development
Development (1993) 117 (3): 947–959.
Published: 1 March 1993
... intriguing observation that the desmin transgene is expressed in the neuroectoderm. Although the endogeneous desmin is expressed at high levels in cardiac muscle, the Des1-nlacZ gene is not expressed in the transgenic embryos, suggesting that distinct regulatory programs may have evolved for cardiac...