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  • 标题:Optogenetic control of cell signaling pathway through scattering skull using wavefront shaping
  • 本地全文:下载
  • 作者:Jonghee Yoon ; Minji Lee ; KyeoReh Lee
  • 期刊名称:Scientific Reports
  • 电子版ISSN:2045-2322
  • 出版年度:2015
  • 卷号:5
  • DOI:10.1038/srep13289
  • 出版社:Springer Nature
  • 摘要:We introduce a non-invasive approach for optogenetic regulation in biological cells through highly scattering skull tissue using wavefront shaping. The wavefront of the incident light was systematically controlled using a spatial light modulator in order to overcome multiple light-scattering in a mouse skull layer and to focus light on the target cells. We demonstrate that illumination with shaped waves enables spatiotemporal regulation of intracellular Ca2+ level at the individual-cell level.
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