Title |
Decreased striatal dopamine in group II metabotropic glutamate receptor (mGlu2/mGlu3) double knockout mice
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Published in |
BMC Neuroscience, September 2013
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DOI | 10.1186/1471-2202-14-102 |
Pubmed ID | |
Authors |
Tracy A Lane, Thomas Boerner, David M Bannerman, James NC Kew, Elizabeth M Tunbridge, Trevor Sharp, Paul J Harrison |
Abstract |
Group II metabotropic glutamate receptors (mGlu2 and mGlu3, encoded by Grm2 and Grm3) have been the focus of attention as treatment targets for a number of psychiatric conditions. Double knockout mice lacking mGlu2 and mGlu3 (mGlu2/3-/-) show a subtle behavioural phenotype, being hypoactive under basal conditions and in response to amphetamine, and with a spatial memory deficit that depends on the arousal properties of the task. The neurochemical correlates of this profile are unknown. Here, we measured tissue levels of dopamine, 5-HT, noradrenaline and their metabolites in the striatum and frontal cortex of mGlu2/3-/- double knockout mice, using high performance liquid chromatography. We also measured the same parameters in mGlu2-/- and mGlu3-/- single knockout mice. |
X Demographics
Geographical breakdown
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United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
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South Africa | 1 | 3% |
Unknown | 34 | 97% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 9 | 26% |
Researcher | 7 | 20% |
Student > Master | 5 | 14% |
Student > Postgraduate | 4 | 11% |
Student > Bachelor | 3 | 9% |
Other | 7 | 20% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 12 | 34% |
Neuroscience | 8 | 23% |
Medicine and Dentistry | 6 | 17% |
Psychology | 2 | 6% |
Biochemistry, Genetics and Molecular Biology | 2 | 6% |
Other | 2 | 6% |
Unknown | 3 | 9% |