Neural crest and placode interaction during the development of the cranial sensory system.
Neural crest and placode interaction during the development of the cranial sensory system.
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DOI：
10.1016/j.ydbio.2014.01.021
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发表时间：
2014-05-01
影响因子：
2.7
通讯作者：
Streit, Andrea
中科院分区：
文献类型：
--
作者：
Steventon, Ben;Mayor, Roberto;Streit, Andrea
在脊椎动物头部，感觉神经系统的外周成分源自两个胚胎细胞群，即神经嵴和颅感觉基板。两者都在神经板的边界处彼此靠近：神经嵴前体毗邻未来的中枢神经系统，而基板则起源于稍微偏侧的共同前基板区域。在头部形态发生过程中，复杂的事件将这些前体组织成功能性感觉结构，这就提出了如何协调它们的发育的问题。在这里，我们回顾了神经嵴和基板细胞在整个发育过程中保持紧密接近并以相互方式反复相互作用的证据。我们还回顾了最近关于神经嵴和基板对耳和嗅觉系统的相对贡献的争议。我们提出，神经嵴和基板之间的一系列相互作用驱动了协调的形态发生，从而在头部内产生功能性感觉系统。
In the vertebrate head, the peripheral components of the sensory nervous system are derived from two embryonic cell populations, the neural crest and cranial sensory placodes. Both arise in close proximity to each other at the border of the neural plate: neural crest precursors abut the future central nervous system, while placodes originate in a common preplacodal region slightly more lateral. During head morphogenesis, complex events organise these precursors into functional sensory structures, raising the question of how their development is coordinated. Here we review the evidence that neural crest and placode cells remain in close proximity throughout their development and interact repeatedly in a reciprocal manner. We also review recent controversies about the relative contribution of the neural crest and placodes to the otic and olfactory systems. We propose that a sequence of mutual interactions between the neural crest and placodes drives the coordinated morphogenesis that generates functional sensory systems within the head.
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影响因子：
4.2
作者：
CHUAH, MI;AU, C
通讯作者：
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影响因子：
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作者：
Breuskin, Ingrid;Bodson, Morgan;Malgrange, Brigitte
通讯作者：
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DOI：
10.1007/s00429-002-0302-5
发表时间：
2003-03-01
期刊：
ANATOMY AND EMBRYOLOGY
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