Lab-on-a-brain: implantable micro-optical fluidic devices for neural cell analysis in vivo.
Lab-on-a-brain: implantable micro-optical fluidic devices for neural cell analysis in vivo.
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DOI:
10.1038/srep06721
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发表时间:
2014-10-22
影响因子:
4.6
通讯作者:
Ichiki T
中科院分区:
文献类型:
--
作者:
Takehara H;Nagaoka A;Noguchi J;Akagi T;Kasai H;Ichiki T
The high-resolution imaging of neural cells in vivo has brought about great progress in neuroscience research. Here, we report a novel experimental platform, where the intact brain of a living mouse can be studied with the aid of a surgically implanted micro-optical fluidic device; acting as an interface between neurons and the outer world. The newly developed device provides the functions required for the long-term and high-resolution observation of the fine structures of neurons by two-photon laser scanning microscopy and the microfluidic delivery of chemicals or drugs directly into the brain. A proof-of-concept experiment of single-synapse stimulation by two-photon uncaging of caged glutamate and observation of dendritic spine shrinkage over subsequent days demonstrated a promising use for the present technology.
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影响因子:
14.8
作者:
Holtmaat, Anthony;Bonhoeffer, Tobias;Chow, David K.;Chuckowree, Jyoti;De Paola, Vincenzo;Hofer, Sonja B.;Huebener, Mark;Keck, Tara;Knott, Graham;Lee, Wei-Chung A.;Mostany, Ricardo;Mrsic-Flogel, Tom D.;Nedivi, Elly;Portera-Cailliau, Carlos;Svoboda, Karel;Trachtenberg, Joshua T.;Wilbrecht, Linda
通讯作者:
Wilbrecht, Linda
影响因子:
64.5
作者:
Pittet MJ;Weissleder R
通讯作者:
Weissleder R
DOI:
10.1016/j.msec.2004.08.032
发表时间:
2004-12-01
期刊:
MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS
影响因子:
--
作者:
Oki, A;Ogawa, H;Horiike, Y
通讯作者:
Horiike, Y
影响因子:
25
作者:
Hayama, Tatsuya;Noguchi, Jun;Watanabe, Satoshi;Takahashi, Noriko;Hayashi-Takagi, Akiko;Ellis-Davies, Graham C. R.;Matsuzaki, Masanori;Kasai, Haruo
通讯作者:
Kasai, Haruo
影响因子:
19
作者:
Huh, Dongeun;Hamilton, Geraldine A.;Ingber, Donald E.
通讯作者:
Ingber, Donald E.