Liu, C., Zhao, Y., Cai, X., Xie, Y., Wang, T., Cheng, D., Li, L., Li, R., Deng, Y., Ding, H., Lv, G., Zhao, G., Liu, L., Zou, G., Feng, M., Sun, Q., Yin, L., & Sheng, X. (2020). A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection. Microsystems and Nanoengineering, 6(1), Article 64. https://doi.org/10.1038/s41378-020-0176-9
Liu, Changbo ; Zhao, Yu ; Cai, Xue et al. / A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection. In: Microsystems and Nanoengineering. 2020 ; Vol. 6, No. 1.
@article{a9379feba8dc48059d7d9846a0639f97,
title = "A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection",
abstract = "Physical and chemical technologies have been continuously progressing advances in neuroscience research. The development of research tools for closed-loop control and monitoring neural activities in behaving animals is highly desirable. In this paper, we introduce a wirelessly operated, miniaturized microprobe system for optical interrogation and neurochemical sensing in the deep brain. Via epitaxial liftoff and transfer printing, microscale light-emitting diodes (micro-LEDs) as light sources and poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS)-coated diamond films as electrochemical sensors are vertically assembled to form implantable optoelectrochemical probes for real-time optogenetic stimulation and dopamine detection capabilities. A customized, lightweight circuit module is employed for untethered, remote signal control, and data acquisition. After the probe is injected into the ventral tegmental area (VTA) of freely behaving mice, in vivo experiments clearly demonstrate the utilities of the multifunctional optoelectrochemical microprobe system for optogenetic interference of place preferences and detection of dopamine release. The presented options for material and device integrations provide a practical route to simultaneous optical control and electrochemical sensing of complex nervous systems.",
author = "Changbo Liu and Yu Zhao and Xue Cai and Yang Xie and Taoyi Wang and Dali Cheng and Lizhu Li and Rongfeng Li and Yuping Deng and He Ding and Guoqing Lv and Guanlei Zhao and Lei Liu and Guisheng Zou and Meixin Feng and Qian Sun and Lan Yin and Xing Sheng",
note = "Publisher Copyright: {\textcopyright} 2020, The Author(s).",
year = "2020",
month = dec,
day = "1",
doi = "10.1038/s41378-020-0176-9",
language = "English",
volume = "6",
journal = "Microsystems and Nanoengineering",
issn = "2055-7434",
publisher = "Nature Publishing Group",
number = "1",
}
Liu, C, Zhao, Y, Cai, X, Xie, Y, Wang, T, Cheng, D, Li, L, Li, R, Deng, Y, Ding, H, Lv, G, Zhao, G, Liu, L, Zou, G, Feng, M, Sun, Q, Yin, L & Sheng, X 2020, 'A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection', Microsystems and Nanoengineering, vol. 6, no. 1, 64. https://doi.org/10.1038/s41378-020-0176-9
A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection. / Liu, Changbo; Zhao, Yu; Cai, Xue et al.
In:
Microsystems and Nanoengineering, Vol. 6, No. 1, 64, 01.12.2020.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection
AU - Liu, Changbo
AU - Zhao, Yu
AU - Cai, Xue
AU - Xie, Yang
AU - Wang, Taoyi
AU - Cheng, Dali
AU - Li, Lizhu
AU - Li, Rongfeng
AU - Deng, Yuping
AU - Ding, He
AU - Lv, Guoqing
AU - Zhao, Guanlei
AU - Liu, Lei
AU - Zou, Guisheng
AU - Feng, Meixin
AU - Sun, Qian
AU - Yin, Lan
AU - Sheng, Xing
N1 - Publisher Copyright:
© 2020, The Author(s).
PY - 2020/12/1
Y1 - 2020/12/1
N2 - Physical and chemical technologies have been continuously progressing advances in neuroscience research. The development of research tools for closed-loop control and monitoring neural activities in behaving animals is highly desirable. In this paper, we introduce a wirelessly operated, miniaturized microprobe system for optical interrogation and neurochemical sensing in the deep brain. Via epitaxial liftoff and transfer printing, microscale light-emitting diodes (micro-LEDs) as light sources and poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS)-coated diamond films as electrochemical sensors are vertically assembled to form implantable optoelectrochemical probes for real-time optogenetic stimulation and dopamine detection capabilities. A customized, lightweight circuit module is employed for untethered, remote signal control, and data acquisition. After the probe is injected into the ventral tegmental area (VTA) of freely behaving mice, in vivo experiments clearly demonstrate the utilities of the multifunctional optoelectrochemical microprobe system for optogenetic interference of place preferences and detection of dopamine release. The presented options for material and device integrations provide a practical route to simultaneous optical control and electrochemical sensing of complex nervous systems.
AB - Physical and chemical technologies have been continuously progressing advances in neuroscience research. The development of research tools for closed-loop control and monitoring neural activities in behaving animals is highly desirable. In this paper, we introduce a wirelessly operated, miniaturized microprobe system for optical interrogation and neurochemical sensing in the deep brain. Via epitaxial liftoff and transfer printing, microscale light-emitting diodes (micro-LEDs) as light sources and poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS)-coated diamond films as electrochemical sensors are vertically assembled to form implantable optoelectrochemical probes for real-time optogenetic stimulation and dopamine detection capabilities. A customized, lightweight circuit module is employed for untethered, remote signal control, and data acquisition. After the probe is injected into the ventral tegmental area (VTA) of freely behaving mice, in vivo experiments clearly demonstrate the utilities of the multifunctional optoelectrochemical microprobe system for optogenetic interference of place preferences and detection of dopamine release. The presented options for material and device integrations provide a practical route to simultaneous optical control and electrochemical sensing of complex nervous systems.
UR - http://www.scopus.com/inward/record.url?scp=85089740433&partnerID=8YFLogxK
U2 - 10.1038/s41378-020-0176-9
DO - 10.1038/s41378-020-0176-9
M3 - Article
AN - SCOPUS:85089740433
SN - 2055-7434
VL - 6
JO - Microsystems and Nanoengineering
JF - Microsystems and Nanoengineering
IS - 1
M1 - 64
ER -
Liu C, Zhao Y, Cai X, Xie Y, Wang T, Cheng D et al. A wireless, implantable optoelectrochemical probe for optogenetic stimulation and dopamine detection. Microsystems and Nanoengineering. 2020 Dec 1;6(1):64. doi: 10.1038/s41378-020-0176-9