Publication Date:
2013-04-13
Description:
Successful integration of advanced semiconductor devices with biological systems will accelerate basic scientific discoveries and their translation into clinical technologies. In neuroscience generally, and in optogenetics in particular, the ability to insert light sources, detectors, sensors, and other components into precise locations of the deep brain yields versatile and important capabilities. Here, we introduce an injectable class of cellular-scale optoelectronics that offers such features, with examples of unmatched operational modes in optogenetics, including completely wireless and programmed complex behavioral control over freely moving animals. The ability of these ultrathin, mechanically compliant, biocompatible devices to afford minimally invasive operation in the soft tissues of the mammalian brain foreshadow applications in other organ systems, with potential for broad utility in biomedical science and engineering.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3769938/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉 〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3769938/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kim, Tae-il -- McCall, Jordan G -- Jung, Yei Hwan -- Huang, Xian -- Siuda, Edward R -- Li, Yuhang -- Song, Jizhou -- Song, Young Min -- Pao, Hsuan An -- Kim, Rak-Hwan -- Lu, Chaofeng -- Lee, Sung Dan -- Song, Il-Sun -- Shin, Gunchul -- Al-Hasani, Ream -- Kim, Stanley -- Tan, Meng Peun -- Huang, Yonggang -- Omenetto, Fiorenzo G -- Rogers, John A -- Bruchas, Michael R -- R00 DA025182/DA/NIDA NIH HHS/ -- R00DA025182/DA/NIDA NIH HHS/ -- R01 NS081707/NS/NINDS NIH HHS/ -- R01NS081707/NS/NINDS NIH HHS/ -- New York, N.Y. -- Science. 2013 Apr 12;340(6129):211-6. doi: 10.1126/science.1232437.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Materials Science and Engineering, Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23580530" target="_blank"〉PubMed〈/a〉
Keywords:
Animals
;
*Behavior, Animal
;
Brain/*physiology
;
*Brain Mapping/instrumentation/methods
;
Electric Stimulation
;
Electrophysiological Phenomena
;
HEK293 Cells
;
Humans
;
Mice
;
Microelectrodes
;
Miniaturization
;
Neurons/*physiology
;
*Optogenetics
;
Photic Stimulation
;
*Semiconductors
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
,
Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
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