Three-dimensional direct cell patterning in collagen hydrogels with near-infrared femtosecond laser

We report a methodology for three-dimensional (3D) cell patterning in a hydrogel in situ. Gold nanorods within a cell-encapsulating collagen hydrogel absorb a focused near-infrared femtosecond laser beam, locally denaturing the collagen and forming channels, into which cells migrate, proliferate, an...

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Detalles Bibliográficos
Autores principales: Hribar, Kolin C., Meggs, Kyle, Liu, Justin, Zhu, Wei, Qu, Xin, Chen, Shaochen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4658636/
https://www.ncbi.nlm.nih.gov/pubmed/26603915
http://dx.doi.org/10.1038/srep17203

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4658636/
https://www.ncbi.nlm.nih.gov/pubmed/26603915
http://dx.doi.org/10.1038/srep17203

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