Adsorption properties of dopamine derivatives using carbon nanotubes: A first-principles study [PDF]
Applied Surface Science, Volume 501, 31 January 2020, 144249, 2020 Detecting dopamine is of great biological importance because the molecule plays many roles in the human body. For instance, the lack of dopamine release is the cause of Parkinson's disease. Although many researchers have carried out experiments on dopamine detection using carbon nanotubes (CNTs), there are only a few theoretical studies on this topic ...
arxiv +1 more source
Dopamine and glutamate in schizophrenia: biology, symptoms and treatment
World Psychiatry, 2020 Glutamate and dopamine systems play distinct roles in terms of neuronal signalling, yet both have been proposed to contribute significantly to the pathophysiology of schizophrenia.
R. McCutcheon, J. Krystal, O. Howes
semanticscholar +1 more source
Psychology Review, 2002 The authors present a unified account of 2 neural systems concerned with the development and expression of adaptive behaviors: a mesencephalic dopamine system for reinforcement learning and a "generic" error-processing system associated with the anterior
Clay B. Holroyd, M. Coles
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Proceedings of the National Academy of Sciences of the United States of America, 1988 The effect of various drugs on the extracellular concentration of dopamine in two terminal dopaminergic areas, the nucleus accumbens septi (a limbic area) and the dorsal caudate nucleus (a subcortical motor area), was studied in freely moving rats by ...
G. Dichiara, A. Imperato
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PLoS ONE, 2013 Dopamine regulates the psychomotor stimulant activities of amphetamine-like substances in the brain. The effects of dopamine are mediated through five known dopamine receptor subtypes in mammals.
Seiji Hayashizaki +8 more
doaj +1 more source
Effects of dopamine D2 receptor partial agonist antipsychotic aripiprazole on dopamine synthesis in human brain measured by PET with L-[β-11C]DOPA. [PDF]
PLoS ONE, 2012 Dopamine D(2) receptor partial agonist antipsychotic drugs can modulate dopaminergic neurotransmission as functional agonists or functional antagonists.
Hiroshi Ito +8 more
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eLife, 2017 Dopamine neurons are thought to encode novelty in addition to reward prediction error (the discrepancy between actual and predicted values). In this study, we compared dopamine activity across the striatum using fiber fluorometry in mice.
William Menegas +3 more
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Loss of angiotensin II receptor expression in dopamine neurons in Parkinson’s disease correlates with pathological progression and is accompanied by increases in Nox4- and 8-OH guanosine-related nucleic acid oxidation and caspase-3 activation [PDF]
, 2015 In rodent models of Parkinsons disease (PD), dopamine neuron loss is accompanied by increased expression of angiotensin II (AngII), its type 1 receptor (AT1), and NADPH oxidase (Nox) in the nigral dopamine neurons and microglia.
Aboud, O +6 more
core +2 more sources
Synaptotagmin-1 is the Ca2+ sensor for fast striatal dopamine release
eLife, 2020 Dopamine powerfully controls neural circuits through neuromodulation. In the vertebrate striatum, dopamine adjusts cellular functions to regulate behaviors across broad time scales, but how the dopamine secretory system is built to support fast and slow ...
Aditi Banerjee +4 more
doaj +1 more source
M₅ muscarinic receptors mediate striatal dopamine activation by ventral tegmental morphine and pedunculopontine stimulation in mice. [PDF]
PLoS ONE, 2011 Opiates, like other addictive drugs, elevate forebrain dopamine levels and are thought to do so mainly by inhibiting GABA neurons near the ventral tegmental area (VTA), in turn leading to a disinhibition of dopamine neurons.
Stephan Steidl +3 more
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