Cited by 139Advanced Fluorescence Microscopy TechniquesNeuroscience and Neuropharmacology ResearchNeurotransmitter Receptor Influence on Behavior

Cell-based reporters reveal in vivo dynamics of dopamine and norepinephrine release in murine cortex

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Muller, Arnaud, Joseph, Victory, Slesinger, Paul A, Kleinfeld, David·2014·Nature Methods

Abstract

The neuronal coding of stimulus-to-action sequences is believed to involve the release of dopamine (DA) and norepinephrine (NE). The electrochemical similarity of these monoamines, however, confounds real-time measurements of their release. Here we report cell-based neurotransmitter fluorescent engineered reporters (CNiFERs) that use the specificity of G protein-coupled receptors (GPCRs) to discriminate nanomolar concentrations of DA and NE. CNiFERs were implanted into the frontal cortex of mice to measure the timing of neurotransmitter release during classical conditioning with the use of two-photon microscopy. The onset of DA release correlated with that of licking and shifted from the time of the reward toward that of the cue upon conditioning. In contrast, concurrent release of NE did not correlate with licking or the cue. This generation of CNiFERs provides unique tools to assess the release of monoamines. The molecular design of these CNiFERs may be generalized to realize CNiFERs for any molecule that activates a GPCR.

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  1. [52]Nguyen Q-T Dolnick EM Driscoll J Kleinfeld D Frostig RD Methods for In Vivo Optical Imaging 2 117 142 CRC Press 2009

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Authors
Muller, A., Joseph, V., Slesinger, P. A., & Kleinfeld, D.
Affiliations
University of California San Diego (US)
Corresponding author
  • Slesinger, Paul A
  • Kleinfeld, David
Venue
Nature Methods
Published
2014-10-26
Volume
11
Issue
12
Pages
1245-1252
ISSN
  • 1548-7091 (ISSN-L)
  • 1548-7105
OpenAlex
W2123300469
Cited by
139
References
53
Citations by year
2026: 4 · 2025: 10 · 2024: 12 · 2023: 14 · 2022: 13 · 2021: 17 · 2020: 17 · 2019: 12 · 2018: 18 · 2017: 6 · 2016: 11 · 2015: 4 · 2014: 1
FWCI
4.36
Type
journal article
Language
en
Open access
Locations
  • Nature Methods (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health (DP1OD006831)
  • University of California, San Diego
  • National Institute on Drug Abuse (DA007315, R01DA029706, DA029706)
  • National Institute of Neurological Disorders and Stroke (DP1NS082097)
  • National Institute of Biomedical Imaging and Bioengineering (R01EB003832, EB/003832)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biophysics › Advanced Fluorescence Microscopy Techniques
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
dopamine release, noradrenaline release, G protein-coupled receptors, frontal cortex, classical conditioning, monoamine release, two-photon microscopy, in vivo imaging
MeSH terms
Animals, Behavior, Animal, Cerebral Cortex, Dopamine, Fluorescent Dyes, Learning, Synaptic Transmission, Norepinephrine, Fluorescence Resonance Energy Transfer, Receptors, G-Protein-Coupled, Mice

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