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1 re redox couples (potassium ferrocyanide and dopamine).
2 eases turnover of neurotransmitters, such as dopamine.
3 cost of mental labor by increasing striatal dopamine.
4 nsitivity was significantly reduced when OFF dopamine.
5 gical diseases related to abnormal levels of dopamine.
6 on brain incentive salience systems, such as dopamine.
7 extracellular levels of the neurotransmitter dopamine.
8 n that has been closely linked to mesolimbic dopamine.
9 ous firing of ChINs induces local release of dopamine.
10 ay signal through the release of GABA and/or dopamine.
11 associated with blunted presynaptic striatal dopamine.
12 model to investigate the involvement of the dopamine 1 (D1) receptor on the reward and reinforcement
13 tor (NMDAR) encephalitis alter the levels of dopamine 1 receptor (D1R) and dopamine 2 receptor (D2R)
14 Y is associated with decreased activation of dopamine 1 receptor-expressing medium spiny neurons (D1R
15 the levels of dopamine 1 receptor (D1R) and dopamine 2 receptor (D2R) and cause psychotic-like featu
20 involved in cAMP/PKA dynamics in response to dopamine and acetylcholine co-stimulation in living flie
22 arning and decision-making, is controlled by dopamine and contributes to the pathogenesis of psychosi
23 s long-term effects using dual-probe in vivo dopamine and glutamate microdialysis in nucleus accumben
24 revealed marked decreases in cocaine-induced dopamine and glutamate outflow 4 weeks after VU0364572 t
25 inical evidence for the potential utility of dopamine and L-mimosine in the safer administration of c
28 e-releasing neurons, extracellular levels of dopamine and net PKA activity in spiny projection neuron
30 However, the real-time relationship between dopamine and PKA in spiny projection neurons remains unt
34 hat reward-related circuitry is modulated by dopamine and serotonin, we examined, for the first time,
35 While these methods have been applied to dopamine and some other transmitters, estimation of 5-hy
37 between CHL1 and DRD2 in neurons expressing dopamine- and cAMP-regulated phosphoprotein of 32 kDa (D
38 potential recordings in rodent striatum show dopamine- and reward-dependent transitions between two s
40 virtual array of electrochemical sensors for dopamine as a strategy for circumventing sensor fouling,
41 homosynaptic mechanisms-such as presynaptic dopamine autoreceptors and dopamine transporters-as well
42 hat optogenetic stimulation of nigrostriatal dopamine axons rapidly and persistently elevated the exc
45 then used dLight fiber photometry to measure dopamine binding across the ventral striatum (medial acc
46 showed complex and heterogeneous profiles of dopamine binding during self-administration and relapse.
48 of the sensor with four reference molecules (dopamine, bovine serum albumin, glucose and elongated pe
49 cordings show that nesfatin-1 hyperpolarizes dopamine, but not GABA, neurons of the VTA by inducing a
50 irect stimulation of VTA or substantia nigra dopamine cell bodies failed to induce food approach or e
51 der range of Parkinson disease features that dopamine cell replacement based on generating neurons fr
59 on's disease (HD) include over-activation of dopamine D(1) receptors (D(1)R), producing an imbalance
60 piny striatal neurons of the direct pathway, dopamine D(1)- and adenosine A(1)-receptors are coexpres
61 ctive conformations of the highly homologous dopamine D(2) and D(3) receptors (D(2)R and D(3)R), we f
62 serotonin 5-HT(2A) receptor (5-HT(2A)R), the dopamine D(2) receptor (D(2)R) is a key therapeutic targ
64 of dopamine synthesis or release capacities, dopamine D(2/3) receptor (D2/3R) or dopamine transporter
65 sion tomography in rats to quantify regional dopamine D(2/3) receptors and metabotropic glutamate rec
66 istochemistry demonstrated colocalization of dopamine D(3) receptor and dopamine D(2) receptor in HCs
67 ndicate that NCS-Rapgef2 signaling to ERK in dopamine D1 receptor-expressing neurons in the NAc, but
68 ignaling to ERK that underlies plasticity in dopamine D1 receptor-expressing neurons leading to acqui
70 y delays healing, whereas the stimulation of dopamine D1 receptors promotes angiogenesis and expedite
72 mory, and Ca(v)1.2 is a downstream target of dopamine D1-receptor (D1R) signaling, we next generated
73 d in mice with cell-specific ablation of the dopamine D2 receptor (D2R) in the striatal medium spiny
75 henotype is supported by decreased available dopamine D2 receptor (D2R) levels and the failure of ant
79 These results indicate that ALK regulates dopamine D2 receptor trafficking, which has implications
82 l compound, SEP-363856, that does not act on dopamine D2 receptors but has agonist activity at trace
84 stric rhythm using domperidone, a peripheral dopamine D2/D3 antagonist and common anti-emetic, at a d
87 n that depression is associated with altered dopamine (DA) and serotonin (5-HT) functioning, the curr
89 own that mGluR2/3 agonists have no effect on dopamine (DA) in wild type rats, we used the methylzoxym
90 d disorder caused by the progressive loss of dopamine (DA) neurons in the substantia nigra pars compa
92 g the prefrontal cortex (PFC) and mesolimbic dopamine (DA) pathway are particularly susceptible to TH
96 ations in [(18)F]DOPA uptake, an estimate of dopamine (DA) synthesis capacity, in the striatum predic
97 cifically, electrochemical polymerization of dopamine (DA) was employed to modify a gold electrode fo
98 onoamine oxidase (MAO) metabolizes cytosolic dopamine (DA), thereby limiting auto-oxidation, but is a
99 ured by the detection of ascorbic acid (AA), dopamine (DA), uric acid (UA), and serotonin (5-HT) in 0
101 e, we show that the octopamine-Octbeta1R and dopamine-dDA1 signals together drive both aversive and a
102 substantia nigra, which is the root cause of dopamine deficit in the striatum in Parkinson's disease.
103 daptive molecular and motor responses in the dopamine-denervated striatum may prompt the development
106 decision-making and reward learning are both dopamine-dependent, but preclinical research suggests th
107 h recent studies, these data suggest that in dopamine-depleted mice abnormally correlated and tempora
109 critically involved in the motor deficits of dopamine-depleted mouse models of Parkinson's disease, w
110 fic transcriptomic and epigenetic effects of dopamine depletion on PV(+) and PV(-) cells within three
111 tance of about 20 Omega, high sensitivity of dopamine detection (7.8 muA/muM), which is about 312 fol
113 review these and summarize the evidence for dopamine dysfunction, reward processing, and salience ab
116 omotor activity, and anxiety-like behavior], dopamine function [striatal expression of tyrosine hydro
121 s been shown that reward signals mediated by dopamine help guide the prioritization of events for lon
122 These findings indicate [(18)F]FDOPA PET dopamine imaging has potential as biomarker to guide tre
124 extension of the prediction error theory of dopamine, imported from artificial intelligence, represe
125 ntists have tried to define the functions of dopamine in concise conceptual terms(2), but the practic
126 calcium imaging, we identify a new role for dopamine in coupling locomotion and egg-laying together
128 in, as well as increased basal extracellular dopamine in prefrontal cortex and 5-hydroxytryptamine in
130 l manipulation, we show that the activity of dopamine in the brain modulates decisions to move on, wi
132 ychotic symptoms, consistent with a role for dopamine in the development of psychotic symptoms, but i
133 were required for half-maximum inhibition of dopamine-induced cAMP accumulation in cells coexpressing
134 T cells showed phase-dependent IPSPs during dopamine-induced fictive crawling, whereas P cells were
135 periments, we found that fibers positive for dopamine innervate reticulospinal neurons in the four re
139 e-induced elevations of c-Fos expression and dopamine level in the striatum were greater in Het mice
142 ransporter (DAT) availabilities, or synaptic dopamine levels in 983 patients and 968 control subjects
145 lines in concert with extracellular striatal dopamine levels rather than insufficient dopamine D2 rec
149 hese regions in exploration and suggest that dopamine modulates how this circuit tracks accumulating
150 erneurons, which drive dopamine release from dopamine neuron axons by activation of nicotinic acetylc
153 Antipsychotic failure coincided with reduced dopamine neuron firing, which was not observed during an
156 gs provide a circuit framework through which dopamine neuronal activation shifts from reward delivery
158 ine system, which may be utilized to protect dopamine neurons against Parkinson's disease pathology.
159 n severe motor impairment, selective loss of dopamine neurons and increased astrocyte activation, whe
161 in vivo firing patterns of ventral midbrain dopamine neurons are controlled by afferent and intrinsi
163 of cell-replacement therapies that comprise dopamine neurons derived from human pluripotent stem cel
164 ENT This project serves to determine whether dopamine neurons encode differences in cued approach beh
165 in Parkinson disease (PD) is not uniform, as dopamine neurons from the ventral tier are lost more rap
166 ncentive cues, support an important role for dopamine neurons in the attribution of incentive salienc
171 used with optofluidic delivery to stimulate dopamine neurons of the ventral tegmental area of freely
173 show for the first time that the activity of dopamine neurons precisely represents the impulse vector
176 onin neurons activate ventral tegmental area dopamine neurons via glutamate co-transmission and that
177 echanism of manganese-induced dysfunction of dopamine neurons, and reveal a potential therapeutic tar
178 d that many VTA neurons, among them putative dopamine neurons, are excited by footshocks, and acquire
179 gic input to NAc shell arising from midbrain dopamine neurons, it alters fundamental properties of th
188 been extensively studied(3), the effects of dopamine on larger-scale neural activity profiles are le
191 e develop a translational mouse model of the dopamine pathophysiology seen in schizophrenia and test
193 flexibility observed in disorders linked to dopamine perturbations may be attributable to specific D
196 L88-A, and Tb(2)(BDC)(3)-were coated on poly(dopamine) precoated stainless steel needles and used to
197 n under three drug conditions: 150 mg of the dopamine precursor L-dopa, 2 mg of the D2 receptor antag
200 r findings suggest that the combination of a dopamine receptor antagonist with radiation enhances the
201 ine D5 receptor (D5R) is a Galpha(s)-coupled dopamine receptor belonging to the dopamine D1-like rece
202 Here we developed a neurochemical model of dopamine receptor binding taking into account the differ
203 molecule close homolog of L1 (CHL1) and the dopamine receptor D2 (DRD2) are associated with psychiat
204 the saccharin-exposed fathers, especially at dopamine receptor promoter regions, suggesting that epig
205 f spiny projection neurons (SPNs) expressing dopamine receptor type 1 (D1-SPNs) or 2 (D2-SPNs) in mic
206 ls in adult mammals, that is required for D1 dopamine receptor-dependent ERK phosphorylation in mouse
207 to identify and interrupt the activity of D2 dopamine receptor-expressing striatal projection neurons
209 ructures of the A(2A) adenosine and the D(4) dopamine receptors were carried out, and 53 top-ranked m
210 dence of robust alterations in glutamate and dopamine receptors within brain regions that are known t
214 ne D2/3 receptor availability (P = 0.02) and dopamine release (P = 0.05) also predicted improvements
215 RNP H with decreased methamphetamine-induced dopamine release and behaviors, synaptosomal proteomic a
217 ngs confirmed that presynaptic inhibition of dopamine release by the KOR agonist U69,593 was not bloc
218 terms(2), but the practical implications of dopamine release depend on its diverse brain-wide conseq
219 engage cholinergic interneurons, which drive dopamine release from dopamine neuron axons by activatio
220 n tonic VTA activity and associated accumbal dopamine release help regulate motivational behavior.
221 expand the toolkit for measuring endogenous dopamine release in Drosophila, introducing chemogenetic
222 Interestingly, VAChTcKO mice had reduced dopamine release in the dorsomedial striatum but not in
224 e stress selectively increased reward-evoked dopamine release in the ventral lateral striatum (VLS),
228 recordings and optogenetics, they show that dopamine release persistently enhances the intrinsic exc
230 resonance imaging to determine how striatal dopamine release shapes local and global responses to re
233 shown that striatal GABA tonically inhibits dopamine release, but whether GABA-A receptors directly
238 , leaving open questions about the effect of dopamine replacement on the prioritization of memories b
239 ssociated risk for falls do not benefit from dopamine replacement therapy and often result in long-te
240 precipitated in Parkinson's disease (PD) by dopamine replacement therapy, often with detrimental con
244 s (NAc), a central component of the midbrain dopamine reward circuit, exhibits disturbed circadian rh
245 sted by theoretical models based on striatal dopamine's topographic modulation of cortico-thalamic co
246 We propose that the molecular machinery for dopamine secretion has evolved to support fast and slow
252 cuit components, where fluctuating levels of dopamine shift the balance of compartment-specific stria
255 reely moving rats to test for differences in dopamine signaling in the nucleus accumbens core at base
258 otor and nonmotor symptoms, reduced striatal dopamine signaling, and loss of dopamine neurons in the
260 amatergic afferents to the striatum triggers dopamine signals both in vivo and in vitro These afferen
261 and sensitivity to temperature changes than dopamine signals evoked by stimulation of midbrain dopam
262 recent studies describing slowly increasing dopamine signals have instead proposed that they represe
265 behavioral relevance.SIGNIFICANCE STATEMENT Dopamine signals in the striatum play a critical role in
266 ferent afferents to the striatum can trigger dopamine signals, but their release properties are not w
267 mpartment selective action helps explain how dopamine somatic, but not terminally expressed, KORs are
270 untary abstinence and determined whether the dopamine stabilizer (-)-OSU6162 would decrease this new
275 Results demonstrate that reduced striatal dopamine synthesis capacity links topographically with c
277 reater for participants with higher striatal dopamine synthesis capacity, whereas methylphenidate and
279 that reported molecular imaging measures of dopamine synthesis or release capacities, dopamine D(2/3
283 ctional importance of O-GlcNAcylation in the dopamine system, which may be utilized to protect dopami
287 distinct neuromodulatory actions of striatal dopamine that extend well beyond its sites of peak relea
289 to attenuate manganese-induced impairment of dopamine transmission.SIGNIFICANCE STATEMENT Manganese i
290 tic polymorphisms reducing expression of the dopamine transporter (DAT) are associated with some cond
291 acities, dopamine D(2/3) receptor (D2/3R) or dopamine transporter (DAT) availabilities, or synaptic d
293 ly determined by its capacity to inhibit the dopamine transporter (DAT), and emerging evidence sugges
296 ch as presynaptic dopamine autoreceptors and dopamine transporters-as well as heterosynaptic mechanis
298 o assessed the ability of cocaine to inhibit dopamine uptake in the nucleus accumbens core using fast
299 form for in situ monitoring of cell-secreted dopamine using Au-coated arrays of micropyramid structur