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1 DAT can be safely administered in a setting with basic c
2 DAT deficit was defined as less than 65% of putamen stri
3 DAT is the target for psychostimulants-like cocaine and
4 DAT protected the host by priming the amplification loop
5 DAT surface availability is dynamically regulated by end
6 DAT was requested by healthcare providers for 151 suspec
7 DAT-HT mice were largely resilient to these effects, how
8 DAT-Knockout (DAT-KO) mouse is currently the best animal
9 e present the first evidence linking PIP(2), DAT, DA efflux, and phosphorylation processes with AMPH
11 l neurons in acute hippocampal slices at 270 DAT, was reduced in epileptic mice but restored to naive
13 nine to methionine substitution at site 356 (DAT T356M) was recently identified and has been shown to
14 Among 21 participants with hyposmia and a DAT deficit (65% or less of age-expected lowest putamen
16 res both Ack1 inactivation, which releases a DAT-specific endocytic brake, and the neuronal GTPase, R
17 nding mutation in the leucine transporter, a DAT-homologous transporter, promotes an outward-facing t
18 mpared with 2 of 22 participants (9%) with a DAT in an indeterminate range (greater than 65%-80%) and
19 13), motor symptoms (HR = 2.11), an abnormal DAT scan (HR = 1.98), colour vision abnormalities (HR =
21 , diamino propane tetraiodothyroacetic acid (DAT), is a thyro-integrin (integrin alphavbeta3) antagon
22 Therefore, mechanisms that acutely affect DAT availability will likely exert significant impact on
25 ceptor binding (R(2)=0.07, p=0.33), although DAT and D1 receptor binding was positively correlated in
26 of striatal D2/3R (VR = 1.26, p < .0001) and DAT (VR = 1.31, p = .01) availabilities and synaptic dop
28 features of the disorder, altered D2/3R and DAT availabilities and synaptic dopamine levels may occu
29 jective was to examine baseline clinical and DAT imaging characteristics in non-manifesting carriers
36 the statistical interaction between SERT and DAT availability, in the amygdala, putamen, and dorsomed
37 more lenient statistical threshold, SERT and DAT BP(ND) were also higher in other striatal and limbic
38 ise binding potentials (BP(ND)) for SERT and DAT were determined in 27 patients with SAD and 43 age-
40 ic Rit2-KD did not affect presynaptic TH and DAT protein levels in females, nor was TH was affected i
41 ne (CAM) assay used to measure angiogenesis, DAT (500 ng/CAM) resulted in 48% inhibition of angiogene
46 ansporters, eliminates substrate activity at DAT and NET, and decreases abuse liability of the compou
47 zed, and evaluated for binding affinities at DAT, as well as the serotonin transporter and sigma(1) r
49 reveal the underlying molecular mechanism at DAT that may be leveraged to rationally optimize leads f
52 cocaine that can lead to addiction, atypical DAT inhibitors have been developed that prevent cocaine
54 ockdown in DAergic neurons impacted baseline DAT surface:intracellular distribution in DAergic termin
56 physical and functional interaction between DAT and the voltage-gated K(+) channel Kv2.1 (potassium
60 erapies, here we examined 13 disease-causing DAT mutants that were retained in the endoplasmic reticu
64 Treatment with amphetamine deconstructed DAT complexes, reversed tolerance, and decreased cocaine
65 dence that clustered Kv2.1 channels decrease DAT's lateral mobility and inhibit its internalization,
66 vealed that PKC activation acutely decreased DAT surface expression selectively in ventral, but not d
68 onfocal, super-resolution and EM, we defined DAT localization and its membrane diffusion parameters i
70 doxically, imaging studies have not detected DAT targeting to classic recycling endosomes, suggesting
71 kinase C (PKC) activation acutely diminishes DAT surface expression by accelerating DAT internalizati
72 lly, amphetamine, that is thought to disrupt DAT OF conformation, reduced the concentration of wild-t
73 c manipulations on cocaine potency at distal DATs in the nucleus accumbens as well as the behavioral
76 ll lines revealed that PKC activation drives DAT-Rit2 surface dissociation and that the DAT N terminu
77 ke was enhanced, but was not due to enhanced DAT surface expression in either dorsal or ventral stria
79 In summary, TH neurons that do not express DAT or DBH are required for the autoregulation of GH sec
81 iated viral (AAV) gene therapy by expressing DAT selectively in DA neurons and terminals, resulting i
82 ore, adult mice with reduced DAT expression (DAT-HT) were hypersensitive to short active (SA; 19:5 L:
87 nalog (RTI-113) with greater selectivity for DAT over SERT retains locomotor activation in DAT Val559
88 tion of wild-type DAT and two non-functional DAT mutants, R60A and W63A, that do not accumulate in fi
90 pression is under dopamine transporter gene (DAT) promoter control to ablate Cnr2 gene in midbrain DA
95 286 (73%) non-manifesting carriers that had DAT imaging results, 18 (11%) LRRK2 and four (3%) GBA no
99 tive phosphorylation site at Thr-48 in human DAT, a residue that has not been previously reported to
100 eported that single point mutations on human DAT (hDAT) at tyrosine88 (Y88F), lysine92 (K92M), and hi
104 ethylphenidate-induced locomotor activity in DAT Val559 mice, mimicking the effects seen with cocaine
105 e potency are associated with alterations in DAT affinity for cocaine and demonstrated that this chan
106 romotes anomalous DA efflux in vitro and, in DAT Val559 mice, leads to increased reactivity to immine
108 DAT deficit experienced a 4-year decline in DAT binding of 20.23% (SD, 15.04%) compared with 3.68% (
109 e lack of cocaine-induced hyperlocomotion in DAT Val559 mice arises from SERT blockade and augmented
115 igh-affinity cocaine interactions at SERT in DAT Val559 mice, or specific inhibition of 5-HT(2C) rece
117 ust optical intracranial self-stimulation in DAT-Cre mice, supporting an important role of DA neurons
119 K2 non-manifesting carriers showed increased DAT striatal binding ratios compared with healthy contro
120 DAT N-terminus is critical for AMPH-induced DAT phosphorylation, a process required for DA efflux.
121 activation prevents methamphetamine-induced, DAT-mediated increases in firing activity of dopamine ne
122 ling endosomes, suggesting that internalized DAT targets to either degradation or an undefined recycl
124 re ratio group exhibited significantly lower DAT availability in the posterior putamen (P = 0.024) an
125 ts in the two groups had significantly lower DAT availability on all striatal sub-regions except for
126 eat allele, previously associated with lower DAT expression and greater reward-related brain activati
127 al the intracellular mechanisms that mediate DAT endocytic recycling following constitutive and regul
130 d on HA-DAT diffusion rates, plasma membrane DAT in MFB axons turns over with a halftime of ~20 d, wh
131 sessed whether variations in plasma membrane DAT levels and/or phosphorylation of the threonine 53 si
133 ostimulants inhibit DA reuptake and multiple DAT coding variants have been reported in patients with
137 robes of the DAT, biochemical assessments of DAT membrane availability and phosphorylation, and cocai
138 analyses, we demonstrate the association of DAT with PP1 and PP2A in the mouse brain and heterologou
144 Intracellular uptake and distribution of DAT and NDAT in U87 glioblastoma cells were evaluated us
146 taining the Gbetagamma-interacting domain of DAT blocked the ability of mSIRK to induce DA efflux, co
147 olerance is associated with the formation of DAT-DAT complexes, and that amphetamine disperses these
148 ed baseline extracellular DA and function of DAT in vivo using quantitative "no-net-flux" microdialys
154 rosophila and people, pharmacochaperoning of DAT in D. melanogaster may allow us to bridge that gap.
157 ime, mechanisms of the long-range traffic of DAT in intact brain and acute brain slices from the knoc
159 tion to extending our basic understanding of DATs and their role in cocaine reinforcement, we serendi
161 examine the impact of transporter ligands on DAT residue Thr-53, a proline-directed phosphorylation s
162 ly discrete homeostatic braking mechanism on DAT by inducing a relative increase in inward-facing tra
171 microbe, Clostridium orbiscindens, produced DAT and rescued antibiotic-treated influenza-infected mi
173 ane diffusion is the main mode of long-range DAT transport through MFB, although the contribution of
176 Protein phosphatases (PPs) also regulate DAT activity, but the specific residues associated with
179 t into mechanisms that mediate PKC-regulated DAT internalization and reveal unexpected region-specifi
181 cells enhances the activity of inner retinal DAT (also known as SLC6A3; a dopamine reuptake transport
183 lds, which resulted in several new selective DAT inhibitors and gave valuable insights into the struc
187 in uptake inhibition were observed for small DAT inhibitors, whereas substituting the DAT C terminus
190 whether Rit2 is required for PKC-stimulated DAT endocytosis in DAergic terminals or whether there ar
191 ine studies demonstrated that PKC-stimulated DAT endocytosis requires both Ack1 inactivation, which r
193 urther, Rit2 was required for PKC-stimulated DAT internalization in both male and female ventral stri
196 A, there was no correlation between striatal DAT and D1 receptor binding (R(2)=0.07, p=0.33), althoug
197 diated by Enzyme) labeling to couple surface DAT directly to fluorophore, and tracked DAT's postendoc
199 and membrane diffusion of HA-epitope tagged DAT in the medial forebrain bundle (MFB) of a knock-in m
203 doxorubicin, bevacizumab, and temsirolimus (DAT) (N = 39) or liposomal doxorubicin, bevacizumab, and
206 the concentrations of NDAT were higher than DAT/Cremophor EL micelles in heart, lung, liver, spleen,
208 ed using confocal microscopy and showed that DAT reached the nucleus, but NDAT was restricted from th
209 e axonal transport, our studies suggest that DAT traffics between midbrain and striatum, mainly by la
210 cedure, and find that cocaine potency at the DAT also tracks differences in perseverative responding.
212 on-related changes in cocaine potency at the DAT, consistent with an incentive-sensitization view of
215 that MPH-induced regional variations in the DAT and NET-enriched FC maps were significantly correlat
217 icant serotonergic plasticity arising in the DAT Val559 model that involves enhanced 5-HT(2C) signali
219 microscopy, and compared the effects of the DAT inhibitor cocaine and its fluorescent analog JHC1-64
221 ptake rate, increased phosphorylation of the DAT, and enhanced cocaine potency observed after periods
222 c voltammetry, pharmacological probes of the DAT, biochemical assessments of DAT membrane availabilit
223 sphorylation of the threonine 53 site on the DAT accounts for fluctuations in DA neurotransmission.
225 all DAT inhibitors, whereas substituting the DAT C terminus with that of SERT affected neither substr
227 s DAT-Rit2 surface dissociation and that the DAT N terminus is required for both PKC-mediated DAT-Rit
228 rate that the interaction of PIP(2) with the DAT N-terminus is critical for AMPH-induced DAT phosphor
229 sphate (PIP(2)), directly interacts with the DAT N-terminus to support DA efflux in response to AMPH.
230 ts increase DA through interactions with the DAT, we also examined to what degree the effects of coca
235 peptide, mSIRK, increases DA efflux through DAT in heterologous cells and primary dopaminergic neuro
236 and ablation, or diagnosis-to-ablation time (DAT), on AF recurrence following catheter ablation.
237 ic TNBC as a surrogate for mesenchymal TNBC, DAT and DAE had notable activity in mesenchymal TNBC.
244 ace DAT directly to fluorophore, and tracked DAT's postendocytic itinerary in immortalized mesencepha
245 Surprisingly, 25 d after transplantation (DAT) and >2 weeks after vision onset, we found that tPV
249 DANs), binds directly to the DA transporter (DAT), and is implicated in several DA-related neuropsych
251 here an atypical dopamine (DA) transporter (DAT) inhibitor, CTDP-32476, that may have translational
252 H), which binds to the dopamine transporter (DAT) and the norepinephrine transporter (NET), to unrave
254 3) receptor (D2/3R) or dopamine transporter (DAT) availabilities, or synaptic dopamine levels in 983
257 nuclein A53T mutant or dopamine transporter (DAT) blockers also differentially affects the dopamine o
260 retrograde labeling in dopamine transporter (DAT) Cre mice revealed that a large majority of BA proje
261 ne (DA) content by the dopamine transporter (DAT) ensures the phasic nature of the DA signal, which u
263 -function mutations in dopamine transporter (DAT) gene, leading to severe neurological disabilities i
264 rect inhibition of the dopamine transporter (DAT) has been implicated as a mediating factor of HIV-1
267 selectivity toward the dopamine transporter (DAT) has previously led to the promising thiazole-contai
268 mine the usefulness of dopamine transporter (DAT) imaging to identify idiopathic rapid eye movement s
271 IFICANCE STATEMENT The dopamine transporter (DAT) is a key regulator of dopamine neurotransmission an
272 e hydroxylase (TH) and dopamine transporter (DAT) mRNA using quantitative polymerase chain reaction (
273 cells that express the dopamine transporter (DAT) or dopamine beta-hydroxylase (DBH; marker of noradr
276 l modifications at the dopamine transporter (DAT) to increase the ability of cocaine to inhibit its f
278 apacity to inhibit the dopamine transporter (DAT), and emerging evidence suggests that differences in
279 ne transporter (LeuT), dopamine transporter (DAT), and serotonin transporter (SERT)-by the use of por
280 , DRD4, and DRD5), the dopamine transporter (DAT), and vesicular transporters (VMAT1 and VMAT2).
286 he plasma membrane distribution of wild-type DAT and two non-functional DAT mutants, R60A and W63A, t
289 beta3 receptors on the cell surface, we used DAT-conjugated PLGA nanoparticles (NDAT) in an active ta
294 e, we used chimeric proteins to test whether DAT and SERT N and C termini contribute to transporter s
295 SERT binding in the nucleus accumbens while DAT availability in the amygdala, hippocampus, and putam
297 that this change in affinity coincides with DAT conformation biases and changes in DAT phosphorylati
298 relative risk of AF recurrence compared with DAT >1 year (relative risk, 0.73 [95% CI, 0.65-0.82]; P<
299 fold at a dose of 3 mg/kg when compared with DAT, and C(max) of NDAT (4363 ng/mL) was 8-fold greater
300 ated Cnr2-floxed mice that were crossed with DAT-Cre mice, in which Cre- recombinase expression is un
301 we revealed that the sigma1R interacts with DAT at or near the plasma membrane and decreases methamp