Abstract:
:For both the intricate morphogenetic layout of the sensory cells in the ear and the elegantly radial arrangement of the sensory neurons in the nose, numerous signaling molecules and genetic determinants are required in concert to generate these specialized neuronal populations that help connect us to our environment. In this review, we outline many of the proteins and pathways that play essential roles in the differentiation of otic and olfactory neurons and their integration into their non-neuronal support structures. In both cases, well-known signaling pathways together with region-specific factors transform thickened ectodermal placodes into complex sense organs containing numerous, diverse neuronal subtypes. Olfactory and otic placodes, in combination with migratory neural crest stem cells, generate highly specialized subtypes of neuronal cells that sense sound, position and movement in space, odors and pheromones throughout our lives.
journal_name
Dev Bioljournal_title
Developmental biologyauthors
Maier EC,Saxena A,Alsina B,Bronner ME,Whitfield TTdoi
10.1016/j.ydbio.2014.01.023subject
Has Abstractpub_date
2014-05-01 00:00:00pages
50-67issue
1eissn
0012-1606issn
1095-564Xpii
S0012-1606(14)00051-7journal_volume
389pub_type
杂志文章,评审abstract::Canonical Wnt signalling is known to be involved in the regulation of differentiation and proliferation in the context of endodermal organogenesis. Wnt mediated beta-catenin activation is understood to be modulated by secreted Frizzled-related proteins, such as XsFRP5, which is dynamically expressed in the prospective...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2009.03.004
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abstract::During development of the vertebrate visual system, retinal ganglion cell (RGC) axons follow a precise path toward their midbrain targets. Although much is known about the cues that direct RGC axons once they have left the optic disc, less is known about the guidance of axons at earlier stages, when RGCs first send ou...
journal_title:Developmental biology
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journal_title:Developmental biology
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journal_title:Developmental biology
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journal_title:Developmental biology
pub_type: 杂志文章,评审
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journal_title:Developmental biology
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journal_title:Developmental biology
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journal_title:Developmental biology
pub_type: 杂志文章
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journal_title:Developmental biology
pub_type: 杂志文章
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journal_title:Developmental biology
pub_type: 杂志文章
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更新日期:2007-04-15 00:00:00
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journal_title:Developmental biology
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更新日期:1997-04-15 00:00:00
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journal_title:Developmental biology
pub_type: 杂志文章
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journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2012.12.017
更新日期:2013-03-15 00:00:00
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journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(91)90313-r
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abstract::Mechanisms coupling growth and metabolism are conserved in Drosophila and mammals. In metazoans, such coupling is achieved across tissue scales through the regulated secretion of chemical messengers such as insulin that control the metabolism and growth of cells. Although the regulated secretion of Insulin like peptid...
journal_title:Developmental biology
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doi:10.1016/j.ydbio.2017.12.008
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journal_title:Developmental biology
pub_type: 杂志文章,评审
doi:10.1016/j.ydbio.2017.09.032
更新日期:2019-03-01 00:00:00
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journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(87)90480-5
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abstract::T-box family transcription factors play many roles in Metazoan development. Here we characterise Tbx6r, a unique Tbx6 paralogue isolated from the amphibian Xenopus. The evolution and developmental integration of this divergent T-box gene within the vertebrates reveals an unexpected level of plasticity within this cons...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2010.01.013
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abstract::The development of the mammalian neocortex requires radial and tangential migration of cells. Radial migration of differentiated neurons from the ventricular zone (VZ) is well established. It is hypothesised that an earlier phase of tangential migration of mitotically active cells lays down a widespread periodically s...
journal_title:Developmental biology
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pub_type: 杂志文章
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journal_title:Developmental biology
pub_type: 杂志文章
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journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1993.1112
更新日期:1993-05-01 00:00:00
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pub_type: 杂志文章
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journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2009.11.022
更新日期:2010-01-15 00:00:00
abstract::Animal development is controlled by gene regulation networks that are composed of sequence-specific transcription factors (TF) and cell signaling molecules (ST). Although housekeeping genes have been reported to show clustering in the animal genomes, whether the genes comprising a given regulatory network are physical...
journal_title:Developmental biology
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journal_title:Developmental biology
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journal_title:Developmental biology
pub_type: 杂志文章,评审
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