Literature DB >> 26886408

Kinetic Diversity of Striatal Dopamine: Evidence from a Novel Protocol for Voltammetry.

Seth H Walters1, Elaine M Robbins1, Adrian C Michael1.   

Abstract

In vivo voltammetry reveals substantial diversity of dopamine kinetics in the rat striatum. To substantiate this kinetic diversity, we evaluate the temporal distortion of dopamine measurements arising from the diffusion-limited adsorption of dopamine to voltammetric microelectrodes. We validate two mathematical procedures for correcting adsorptive distortion, both of which substantiate that dopamine's apparent kinetic diversity is not an adsorption artifact.

Entities:  

Keywords:  Dopamine; kinetic diversity; modeling; restricted diffusion; voltammetry

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Year:  2016        PMID： 26886408     DOI： 10.1021/acschemneuro.6b00020

Source DB:  PubMed          Journal:  ACS Chem Neurosci        ISSN： 1948-7193            Impact factor:   4.418


  4 in total

Review 1.  Fast-Scan Cyclic Voltammetry: Chemical Sensing in the Brain and Beyond.

Authors:  James G Roberts; Leslie A Sombers
Journal:  Anal Chem       Date:  2017-12-15       Impact factor: 6.986

2.  Vesicular Antipsychotic Drug Release Evokes an Extra Phase of Dopamine Transmission.

Authors:  Seth H Walters; Edwin S Levitan
Journal:  Schizophr Bull       Date:  2020-04-10       Impact factor: 9.306

3.  Flexible Glassy Carbon Multielectrode Array for In Vivo Multisite Detection of Tonic and Phasic Dopamine Concentrations.

Authors:  Elisa Castagnola; Elaine M Robbins; Bingchen Wu; May Yoon Pwint; Raghav Garg; Tzahi Cohen-Karni; Xinyan Tracy Cui
Journal:  Biosensors (Basel)       Date:  2022-07-20

4.  Accurate and stable chronic in vivo voltammetry enabled by a replaceable subcutaneous reference electrode.

Authors:  Elaine Marie Robbins; Elisa Castagnola; Xinyan Tracy Cui
Journal:  iScience       Date:  2022-08-02
  4 in total

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