Selective axonal growth of embryonic hippocampal neurons according to topographic features of various sizes and shapes
Author(s) -
David Y. Fozdar,
S Chen,
Christine E. Schmidt
Publication year - 2010
Publication title -
international journal of nanomedicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.245
H-Index - 128
eISSN - 1178-2013
pISSN - 1176-9114
DOI - 10.2147/ijn.s12376
Subject(s) - axon , hippocampal formation , neuroscience , embryonic stem cell , microscale chemistry , axon guidance , biology , anatomy , psychology , biochemistry , gene , mathematics education
Understanding how surface features influence the establishment and outgrowth of the axon of developing neurons at the single cell level may aid in designing implantable scaffolds for the regeneration of damaged nerves. Past studies have shown that micropatterned ridge-groove structures not only instigate axon polarization, alignment, and extension, but are also preferred over smooth surfaces and even neurotrophic ligands.
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