Mechanochemical regulation of growth cone motility.

Mechanochemical regulation of growth cone motility.
复制标题

DOI:
10.3389/fncel.2015.00244
复制
发表时间:
2015
影响因子:
5.3
通讯作者:
Gomez TM
Gomez TM
中科院分区:
医学2区
文献类型:
--
作者:
Kerstein PC;Nichol RH IV;Gomez TM

文献摘要

参考文献

被引文献

相似文献

神经元生长锥是一种精致的感觉-运动机器,能够将其局部细胞外环境中接触的特征转化为发育过程中引导的过程延伸。广泛的研究表明,化学配体激活生长锥体上的细胞表面受体,导致细胞内信号指示细胞骨架的变化。然而,环境也为稳定前沿突起的生长锥体附着力和牵引力提供了机械支撑。有趣的是,最近的研究表明,环境的机械特性和生长锥体内产生的机械力都会影响轴突的引导。在这篇综述中,我们讨论了与生长锥力的产生和检测有关的新的分子机制,并推测这些过程对于正常的神经元形态发生可能是必要的。
Neuronal growth cones are exquisite sensory-motor machines capable of transducing features contacted in their local extracellular environment into guided process extension during development. Extensive research has shown that chemical ligands activate cell surface receptors on growth cones leading to intracellular signals that direct cytoskeletal changes. However, the environment also provides mechanical support for growth cone adhesion and traction forces that stabilize leading edge protrusions. Interestingly, recent work suggests that both the mechanical properties of the environment and mechanical forces generated within growth cones influence axon guidance. In this review we discuss novel molecular mechanisms involved in growth cone force production and detection, and speculate how these processes may be necessary for the development of proper neuronal morphogenesis.
DOI: 10.1074/jbc.m110.187294
发表时间: 2011-03-25
影响因子: 4.8
作者:
Cortesio, Christa L.;Boateng, Lindsy R.;Huttenlocher, Anna
通讯作者: Huttenlocher, Anna
DOI: 10.1242/jcs.00335
发表时间: 2003-03-15
影响因子: 4
作者:
Brown, ME;Bridgman, PC
通讯作者: Bridgman, PC
DOI: 10.1126/science.1171643
发表时间: 2009-06-26
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Discher DE;Mooney DJ;Zandstra PW
通讯作者: Zandstra PW
DOI: 10.1074/jbc.m109.090746
发表时间: 2010-04-09
影响因子: 4.8
作者:
Chan, Keefe T.;Bennin, David A.;Huttenlocher, Anna
通讯作者: Huttenlocher, Anna
DOI: 10.1038/ncb762
发表时间: 2002-03-01
影响因子: 21.3
作者:
Berg, JS;Cheney, RE
通讯作者: Cheney, RE