| RUDÁ, Jana, Petra AMCHOVÁ, Tereza HAVLICKOVA, Pavel JERABEK, Zuzana BABINSKÁ, Petr KACER, Kamila SYSLOVA, Alexandra ŠULCOVÁ and Magdalena SUSTKOVA-FISEROVA. Reward related neurotransmitter changes in a model of depression: An in vivo microdialysis study. The World Journal of Biological Psychiatry. Abingdon: Taylor & Francis LTD, 2015, vol. 16, No 7, p. 521-535. ISSN 1562-2975. Available from: https://dx.doi.org/10.3109/15622975.2015.1077991. |
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@article{1313657,
author = {Rudá, Jana and Amchová, Petra and Havlickova, Tereza and Jerabek, Pavel and Babinská, Zuzana and Kacer, Petr and Syslova, Kamila and Šulcová, Alexandra and SustkovaandFiserova, Magdalena},
article_location = {Abingdon},
article_number = {7},
doi = {http://dx.doi.org/10.3109/15622975.2015.1077991},
keywords = {Depression; in vivo microdialysis; methamphetamine; olfactory bulbectomy; rats},
language = {eng},
issn = {1562-2975},
journal = {The World Journal of Biological Psychiatry},
title = {Reward related neurotransmitter changes in a model of depression: An in vivo microdialysis study},
url = {http://www.tandfonline.com/doi/full/10.3109/15622975.2015.1077991#abstract},
volume = {16},
year = {2015}
}
TY - JOUR
ID - 1313657
AU - Rudá, Jana - Amchová, Petra - Havlickova, Tereza - Jerabek, Pavel - Babinská, Zuzana - Kacer, Petr - Syslova, Kamila - Šulcová, Alexandra - Sustkova-Fiserova, Magdalena
PY - 2015
TI - Reward related neurotransmitter changes in a model of depression: An in vivo microdialysis study
JF - The World Journal of Biological Psychiatry
VL - 16
IS - 7
SP - 521-535
EP - 521-535
PB - Taylor & Francis LTD
SN - 15622975
KW - Depression
KW - in vivo microdialysis
KW - methamphetamine
KW - olfactory bulbectomy
KW - rats
UR - http://www.tandfonline.com/doi/full/10.3109/15622975.2015.1077991#abstract
N2 - OBJECTIVES: The self-medication hypothesis assumes that symptoms related to potential monoaminergic deficits in depression may be relieved by drug abuse. The aim of this study was to elucidate the neurotransmitter changes in a rat model of depression by measuring their levels in the nucleus accumbens shell, which is typically involved in the drug of abuse acquisition mechanism. METHODS: Depression was modelled by the olfactory bulbectomy (OBX) in Wistar male rats. In vivo microdialysis was performed, starting from the baseline and following after a single methamphetamine injection and behaviour was monitored. The determination of neurotransmitters and their metabolites was performed by high-performance liquid chromatography combined with mass spectrometry. RESULTS: OBX animals had lower basal levels of dopamine and serotonin and their metabolites. However, GABA and glutamate levels were increased. The methamphetamine injection induced stronger dopamine and serotonin release in the OBX rats and lower release of glutamate in comparison with sham-operated rats; GABA levels did not differ significantly. CONCLUSIONS: This study provides an evidence of mesolimbic neurotransmitter changes in the rat model of depression which may elucidate mechanisms underlying intravenous self-administration studies in which OBX rats were demonstrated to have higher drug intake in comparison to intact controls.
ER -
RUDÁ, Jana, Petra AMCHOVÁ, Tereza HAVLICKOVA, Pavel JERABEK, Zuzana BABINSKÁ, Petr KACER, Kamila SYSLOVA, Alexandra ŠULCOVÁ and Magdalena SUSTKOVA-FISEROVA. Reward related neurotransmitter changes in a model of depression: An in vivo microdialysis study. \textit{The World Journal of Biological Psychiatry}. Abingdon: Taylor \&{} Francis LTD, 2015, vol.~16, No~7, p.~521-535. ISSN~1562-2975. Available from: https://dx.doi.org/10.3109/15622975.2015.1077991.
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