Literature DB >> 23378654

An optical fiber-based uncaging system.

Karl Kandler, Tuan Nguyen, Jihyun Noh, Richard S Givens.   

Abstract

This article describes the assembly and performance of a simple and inexpensive ultraviolet-flash system suitable for rapid focal photolysis of caged compounds in cultured neurons and brain slices. Advantages and limitations of this system are discussed. Examples are provided illustrating how this system can be used for stimulating neurons and mapping their functional inputs in brain slices.

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Year:  2013        PMID： 23378654      PMCID： PMC3734551          DOI： 10.1101/pdb.top072900

Source DB:  PubMed          Journal:  Cold Spring Harb Protoc        ISSN： 1559-6095


  12 in total

1.  Laminar sources of synaptic input to cortical inhibitory interneurons and pyramidal neurons.

Authors:  J L Dantzker; E M Callaway
Journal:  Nat Neurosci       Date:  2000-07       Impact factor: 24.884

2.  Focal photolysis of caged glutamate produces long-term depression of hippocampal glutamate receptors.

Authors:  K Kandler; L C Katz; J A Kauer
Journal:  Nat Neurosci       Date:  1998-06       Impact factor: 24.884

3.  Dendritic spine geometry is critical for AMPA receptor expression in hippocampal CA1 pyramidal neurons.

Authors:  M Matsuzaki; G C Ellis-Davies; T Nemoto; Y Miyashita; M Iino; H Kasai
Journal:  Nat Neurosci       Date:  2001-11       Impact factor: 24.884

4.  Photostimulation using caged glutamate reveals functional circuitry in living brain slices.

Authors:  E M Callaway; L C Katz
Journal:  Proc Natl Acad Sci U S A       Date:  1993-08-15       Impact factor: 11.205

5.  Chemical two-photon uncaging: a novel approach to mapping glutamate receptors.

Authors:  D L Pettit; S S Wang; K R Gee; G J Augustine
Journal:  Neuron       Date:  1997-09       Impact factor: 17.173

6.  Glycinergic and GABAergic calcium responses in the developing lateral superior olive.

Authors:  Paul H M Kullmann; F Aura Ene; Karl Kandler
Journal:  Eur J Neurosci       Date:  2002-04       Impact factor: 3.386

7.  New phototriggers: extending the p-hydroxyphenacyl pi-pi absorption range.

Authors:  P G Conrad; R S Givens; J F Weber; K Kandler
Journal:  Org Lett       Date:  2000-06-01       Impact factor: 6.005

8.  Glutamate receptors form hot spots on apical dendrites of neocortical pyramidal neurons.

Authors:  A Frick; W Zieglgänsberger; H U Dodt
Journal:  J Neurophysiol       Date:  2001-09       Impact factor: 2.714

9.  Mechanism of the distance-dependent scaling of Schaffer collateral synapses in rat CA1 pyramidal neurons.

Authors:  Mark A Smith; Graham C R Ellis-Davies; Jeffrey C Magee
Journal:  J Physiol       Date:  2003-02-21       Impact factor: 5.182

10.  Competing pathways in the photo-Favorskii rearrangement and release of esters: studies on fluorinated p-hydroxyphenacyl-caged GABA and glutamate phototriggers.

Authors:  Kenneth Stensrud; Jihyun Noh; Karl Kandler; Jakob Wirz; Dominik Heger; Richard S Givens
Journal:  J Org Chem       Date:  2009-08-07       Impact factor: 4.354
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  6 in total

1.  Excitation by Axon Terminal GABA Spillover in a Sound Localization Circuit.

Authors:  Catherine J C Weisz; Maria E Rubio; Richard S Givens; Karl Kandler
Journal:  J Neurosci       Date:  2016-01-20       Impact factor: 6.167

2.  The precise temporal pattern of prehearing spontaneous activity is necessary for tonotopic map refinement.

Authors:  Amanda Clause; Gunsoo Kim; Mandy Sonntag; Catherine J C Weisz; Douglas E Vetter; Rudolf Rűbsamen; Karl Kandler
Journal:  Neuron       Date:  2014-05-21       Impact factor: 17.173

3.  "Pointsource" delivery of a photosensitizer drug and singlet oxygen: eradication of glioma cells in vitro.

Authors:  Ashwini A Ghogare; Imran Rizvi; Tayyaba Hasan; Alexander Greer
Journal:  Photochem Photobiol       Date:  2014-04-21       Impact factor: 3.421

4.  Mapping Auditory Synaptic Circuits with Photostimulation of Caged Glutamate.

Authors:  Joshua J Sturm; Tuan Nguyen; Karl Kandler
Journal:  Methods Mol Biol       Date:  2016

5.  In Situ Electrochemical Monitoring of Caged Compound Photochemistry: An Internal Actinometer for Substrate Release.

Authors:  Romana Jarosova; Sam V Kaplan; Thomas M Field; Richard S Givens; Sanjeewa N Senadheera; Michael A Johnson
Journal:  Anal Chem       Date:  2021-01-25       Impact factor: 6.986

6.  Battery-free, fully implantable optofluidic cuff system for wireless optogenetic and pharmacological neuromodulation of peripheral nerves.

Authors:  Yi Zhang; Aaron D Mickle; Philipp Gutruf; Lisa A McIlvried; Hexia Guo; Yixin Wu; Judith P Golden; Yeguang Xue; Jose G Grajales-Reyes; Xueju Wang; Siddharth Krishnan; Yiwen Xie; Dongsheng Peng; Chun-Ju Su; Fengyi Zhang; Jonathan T Reeder; Sherri K Vogt; Yonggang Huang; John A Rogers; Robert W Gereau
Journal:  Sci Adv       Date:  2019-07-05       Impact factor: 14.957
  6 in total

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