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Wireless Optogenetic Modulation of Cortical Neurons Enabled by Radioluminescent Nanoparticles

Journal Article · · ACS Nano
 [1];  [2];  [3];  [4];  [4];  [5];  [6];  [7];  [4];  [2];  [2];  [2];  [2];  [2];  [5];  [8];  [4]
  1. Argonne National Lab. (ANL), Argonne, IL (United States); Fuzhou University (China)
  2. University of Maryland, College Park, MD (United States)
  3. Argonne National Lab. (ANL), Argonne, IL (United States); Canadian Light Source Inc., Saskatoon, SK (Canada)
  4. Argonne National Lab. (ANL), Argonne, IL (United States)
  5. University of Maryland School of Medicine, Baltimore, MD (United States)
  6. Uniformed Services University of the Health Sciences, Bethesda, MD (United States)
  7. University of Pittsburgh, PA (United States)
  8. Fuzhou University (China)
While offering high precision control of neural circuits, optogenetics is hampered by the necessity to implant fiber-optic waveguides in order to deliver photons to genetically engineered light-gated neurons in the brain. Unlike laser light, X-rays freely pass biological barriers. In this work, we show that radioluminescent Gd2(WO4)3:Eu nanoparticles, which absorb an external X-rays energy and then down-converter it into optical photons with wavelengths of ~610 nm, can be used for the transcranial stimulation of cortical neurons expressing red-shifted, ~590-630 nm, channelrhodopsin ReaChR, thereby promoting optogenetic neural control to the practical implementation of minimally-invasive wireless deep brain stimulation.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
National Institutes of Health (NIH); National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1774566
Journal Information:
ACS Nano, Journal Name: ACS Nano Journal Issue: 3 Vol. 15; ISSN 1936-0851
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (34)

Low-Dose X-ray Activation of W(VI)-Doped Persistent Luminescence Nanoparticles for Deep-Tissue Photodynamic Therapy journal March 2018
Synthesis and Radioluminescence of PEGylated Eu3+-doped Nanophosphors as Bioimaging Probes journal May 2011
Efficient Cisplatin Pro-Drug Delivery Visualized with Sub-100 nm Resolution: Interfacing Engineered Thermosensitive Magnetomicelles with a Living System journal June 2014
Ectopic Expression of a Microbial-Type Rhodopsin Restores Visual Responses in Mice with Photoreceptor Degeneration journal April 2006
Cation-Chloride Cotransporters and Neuronal Function journal March 2009
Organization of Orientation-Specific Whisker Deflection Responses in Layer 2/3 of Mouse Somatosensory Cortex journal January 2018
On the nature of the Cu-rich aggregates in brain astrocytes journal April 2017
A High-Performance Nanobio Photocatalyst for Targeted Brain Cancer Therapy journal September 2009
Monitoring pH-Triggered Drug Release from Radioluminescent Nanocapsules with X-ray Excited Optical Luminescence journal January 2013
Neural recording and modulation technologies journal January 2017
Bidirectional electromagnetic control of the hypothalamus regulates feeding and metabolism journal March 2016
Direct optical activation of skeletal muscle fibres efficiently controls muscle contraction and attenuates denervation atrophy journal October 2015
Optogenetic control of heart muscle in vitro and in vivo journal October 2010
ReaChR: a red-shifted variant of channelrhodopsin enables deep transcranial optogenetic excitation journal September 2013
Transcranial focused ultrasound modulates the activity of primary somatosensory cortex in humans journal January 2014
Optogenetics: 10 years of microbial opsins in neuroscience journal August 2015
Millisecond-timescale, genetically targeted optical control of neural activity journal August 2005
In vivo three-photon microscopy of subcortical structures within an intact mouse brain journal January 2013
An atlas of nano-enabled neural interfaces journal July 2019
All-inorganic perovskite nanocrystal scintillators journal August 2018
Machine learning-guided channelrhodopsin engineering enables minimally invasive optogenetics journal October 2019
Hybrid upconversion nanomaterials for optogenetic neuronal control journal January 2015
Advances in functional X-ray imaging techniques and contrast agents journal January 2012
MAPS : A set of software tools for analysis and visualization of 3D X-ray fluorescence data sets journal March 2003
X-ray fluorescence microscopy reveals large-scale relocalization and extracellular translocation of cellular copper during angiogenesis journal February 2007
A hard X-ray nanoprobe beamline for nanoscale microscopy journal September 2012
Hold Your Horses: Impulsivity, Deep Brain Stimulation, and Medication in Parkinsonism journal October 2007
Wireless magnetothermal deep brain stimulation journal March 2015
On a new kind of rays journal February 1896
The form and function of channelrhodopsin journal September 2017
Near-infrared deep brain stimulation via upconversion nanoparticle–mediated optogenetics journal February 2018
Beyond the brain: Optogenetic control in the spinal cord and peripheral nervous system journal May 2016
Region-Specific Disruption of Adenylate Cyclase Type 1 Gene Differentially Affects Somatosensorimotor Behaviors in Mice journal November 2014
Origin and Evolution of Deep Brain Stimulation journal January 2011