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1 , and intracellular- lactate, glutamine, and glutamate).
2 all molecules aligned by poly(gamma-benzyl-l-glutamate).
3 d hyperpolarizing K(+) currents triggered by glutamate.
4 aptic vesicles promotes vesicle filling with glutamate.
5 ice after applying various concentrations of glutamate.
6 eviously undescribed spontaneous "plumes" of glutamate.
7 ite some crowding in the binding site by the glutamates.
8 etabolites implicated in insulin resistance (glutamate, -29%; P=1.5x10(-55); dimethylguanidino valeri
9 s in the C-terminal domain, tyrosine 351 and glutamate 355, that influence pH gating properties, as w
10 BD filament comprises residues lysine 274 to glutamate 380 of tau, spanning the last residue of the R
12 lar milieu acts through the deprotonation of glutamate 8 to release the hormone from the amyloid.
13 by transmitters released by vagal afferents, glutamate acting at AMPA receptors and 5-HT acting at 5-
16 and Ser845 sites at the GluA1 subunit of the glutamate AMPA receptors, which has been characterized a
17 have found evidence of robust alterations in glutamate and dopamine receptors within brain regions th
21 , as well as functional changes in forebrain glutamate and GABA systems, recapitulating aspects of th
24 d the effects of excitatory neurotransmitter glutamate and inhibitory neurotransmitter GABA in regula
28 hich activates cell signaling in response to glutamate and specific protein ligands, such as tissue-t
29 ds, beta-citryl-glutamate, N-acetyl-aspartyl-glutamate, and ophthalmate-a marker of gamma-glutamyl cy
30 ia would exhibit a reduction in glutathione, glutamate, and/or glutamine in the cerebral cortex, cons
31 dd glycines post-translationally to internal glutamates, and we find that the same active-site residu
32 notable because SLC7A11 codes for a cysteine-glutamate anti-porter regulating levels of the antioxida
33 their protective scaffolding, gain of glial glutamate antiporter xCT expression, and reactive astroc
34 we were unable to reproduce the finding that glutamate, AP5, and NMDA positively modulate glycine rec
36 synaptic transmission, when large amounts of glutamate are released, Na(+) accumulated in the termina
38 ate transporter 2 (VGluT2) and thus releases glutamate as a second neurotransmitter in the striatum.
40 ic metabolism, the innate immune system, and glutamate-associated proteins while simultaneously provi
44 y through covalent attachment of a synthetic glutamate-based photoswitch via a self-labelling SNAP ta
50 We identify mechanisms through which excess glutamate can negatively influence synaptic plasticity,
52 y-like activation via two-photon uncaging of glutamate causes GC spines to release GABA both synchron
53 the DA signal, optogenetic activation of VTA glutamate cell bodies or axon terminals in NAc was suffi
55 oles in this fast-timescale behavior through glutamate co-release and convergent output to spinal-pro
56 ventral tegmental area dopamine neurons via glutamate co-transmission and that this co-transmission
57 eurons modulate dopamine neuron activity via glutamate co-transmission and that this pathway is devel
58 ropic receptors for acetylcholine, GABA, and glutamate, completing a map of this communication networ
60 urther identified a significant reduction in glutamate concentration and glutamate turnover (glutamat
61 tion status on the association between local glutamate concentration and WM activation in left DLPFC,
62 -wise difference in partial volume corrected glutamate concentration between patients and controls.
64 t WM-dependent activation is associated with glutamate concentration in unmedicated patients with sch
68 Interestingly, interference with glutamine-glutamate conversion preferentially blocked proliferatio
69 uT3(+)INTs) has prompted speculation of GABA/glutamate corelease from these cells for almost two deca
71 to replicate the results and did not observe glutamate, d-(-)-2-amino-5-phosphonopentanoic acid, or N
73 amus in the mutant larvae, and expression of glutamate decarboxylase was reduced throughout the brain
76 eling, we identified decreased intracellular glutamate density in presynaptic terminals, presynaptic
77 to hypertension via heightened hypothalamic glutamate-dependent signaling.SIGNIFICANCE STATEMENT Inf
79 t increase the availability of extracellular glutamate during neural activity can have profoundly neg
80 uous as the fundamental relationship between glutamate dynamics and plasticity, and the mechanisms li
81 r, non-heme iron center through the bridging glutamate E205 and subsequent catalysis occurs only in t
82 he molecular basis of the so-called bridging glutamate (E205) residue in intersubunit electron transf
83 e GLT-1 expression and a lack of increase in glutamate efflux during reinstatement of cocaine-seeking
84 ssion of the glutamate transporter GLT-1 and glutamate efflux in the nucleus accumbens (NA) core duri
87 ons of the viscoelastic properties caused by glutamate excitotoxicity were similar to those induced b
96 ion of metabolites and enzymes from the GABA-glutamate, GABA-putrescine, and the glyoxylate pathways
97 as a slow glutamate transporter and also as glutamate-gated chloride channel, the chloride conductan
98 king analysis supports allosteric binding to glutamate-gated chloride channels similar to ivermectin.
101 tional magnetic resonance imaging (fMRI) and glutamate (Glu) concentration with magnetic resonance sp
102 t and mediates a critical salt bridge with a glutamate (Glu130) of alphaC helix, which is conserved a
103 t magnetic resonance spectroscopy to measure glutamate, glutamate+glutamine (Glx), and GABA levels in
104 resonance spectroscopy to measure glutamate, glutamate+glutamine (Glx), and GABA levels in dorsal ant
105 esonance spectroscopy of N-acetyl compounds, glutamate+glutamine, creatine+phosphocreatine, and choli
108 other data supporting a central imbalance of glutamate-glutamine cycling in depression, our results s
109 h control subjects, CHR individuals had high glutamate/glutamine and elevated focal cerebral blood vo
110 atal functional network deficits and reduced glutamate/glutamine ratio in the striatum of HD mice.
112 first 2 weeks, and mitigated alterations of glutamate, glycerophospholipids, and carnitine levels in
114 However, we noted significant changes in glutamate homeostasis in the NA core of cocaine + alcoho
119 To date, there is no systematic overview of glutamate in the dorsolateral prefrontal cortex (DLPFC)
123 s suggest that tyramine, in interaction with glutamate, is involved in centrally mediated behavioral,
124 zed by the presence of a conserved aspartate-glutamate-leucine-leucine-alanine motif) competitively i
126 (DG), CA3, and CA1 hippocampal extracellular glutamate levels in 2-4, 6-8, and 18-20 month-old male A
127 ts with a schizophrenia diagnosis had higher glutamate levels in thalamus (p = .01), but Glx levels i
128 ia and psychotic disorder, whereas increased glutamate levels in thalamus seem to be implicated in sc
129 results suggest that an increase in striatal glutamate levels may underlie acute cannabis-induced psy
130 rtly mitigated by replenishing extracellular glutamate levels, indicating a defect linked with decrea
131 esicular Na(+)/H(+) exchanger, and regulated glutamate loading as a function of the level of vesicle
132 o-switch" within delta-catenin, subject to a glutamate-mediated signaling pathway, that assists in ba
133 Functional validation supported a role for glutamate metabolism and glutamate oxaloacetate transami
135 ffects using dual-probe in vivo dopamine and glutamate microdialysis in nucleus accumbens and medial
136 tudy assessed orally administered monosodium glutamate (MSG) as a potential means of reducing kidney
138 five gamma-glutamyl amino acids, beta-citryl-glutamate, N-acetyl-aspartyl-glutamate, and ophthalmate-
139 l function proteins that function as coupled glutamate/Na(+)/H(+)/K(+) transporters and as anion-sele
141 this, we used optogenetics to stimulate VTA glutamate neurons in which tyrosine hydroxylase (TH), an
142 nd negative valence encoding in its GABA and glutamate neurons that influence both approach and avoid
143 e to gamma-aminobutyric acid (GABA), DA, and glutamate neurons within three sub-regions: the parabrac
144 -positive allosteric modulator (PAM) reduced glutamate neurotransmission in the BLA slices from panic
146 synaptic Panx1 in suppression of facilitated glutamate neurotransmission.SIGNIFICANCE STATEMENT The p
147 fluencing sensory signaling, as spillover of glutamate onto nearby glycinergic synapses would permit
149 magnetic resonance spectroscopy OR MRS) AND (glutamate OR glut* OR GLX) AND (schizophrenia OR psychos
150 ed decreases in cocaine-induced dopamine and glutamate outflow 4 weeks after VU0364572 treatment, wit
151 upported a role for glutamate metabolism and glutamate oxaloacetate transaminase 1 (GOT1)-dependent r
152 az(KD) mitochondria, but an up-regulation of glutamate oxidation supported respiration rates approxim
155 lly, R-(+)-EU-1180-453 was found to increase glutamate potency 2-fold, increase the response to maxim
156 statin (Sst) or parvalbumin (Pvalb), but not glutamate principle neurons in the medial prefrontal cor
158 2-(13)C]pyruvate and hyperpolarized [1-(13)C]glutamate produced from [1-(13)C]alpha-ketoglutarate wer
159 with these results, hyperpolarized [5-(13)C]glutamate produced from [2-(13)C]pyruvate and hyperpolar
160 s demonstrate that suppression of either the glutamate racemase or epimerase activity of DapF comprom
164 ent mutations in the same gene (metabotropic glutamate receptor 1) from two independent natural short
165 tion and trafficking of class C metabotropic glutamate receptor 2 (mGluR2) through a mechanism that r
167 l dopamine D(2/3) receptors and metabotropic glutamate receptor 5 (mGluR5) and assessed decision maki
168 or nonhyperbolic relationships (metabotropic glutamate receptor 5 and calcium-sensing receptor).
170 with a glutamate receptor antibody, and the glutamate receptor antagonist 6-cyano-7-nitroquinoxaline
171 e contact sites have immunoreactivity with a glutamate receptor antibody, and the glutamate receptor
172 evations and Western blots reveal ionotropic glutamate receptor expression prior to immunocytochemica
173 ines regulation of neuronal excitability via glutamate receptor function and neuroinflammation via ot
174 exosome-secreted miRNAs in the regulation of glutamate receptor gene expression and their relevance f
176 beta, serotonin receptors (Htr1a, Htr2a) and glutamate receptor subunit Grin2b, were modified in the
177 deficiency in muscles specifically increased glutamate receptor subunit IIA (GluRIIA) level and the f
178 thyl-d-aspartate receptors in the ionotropic glutamate receptor superfamily have been targeted for th
179 strocytes through activation of metabotropic glutamate receptor type 5 (mGluR5) signaling and that th
181 activates Ca(2+)-containing ion currents via GLUTAMATE RECEPTOR-LIKE (GLR) channels in root protoplas
182 on reduced inhibitory GABA(A) and excitatory glutamate receptor-mediated synaptic transmission in the
185 ptic development, kainate-type of ionotropic glutamate receptors (KARs) are highly expressed in the B
186 e two distinct release modes by metabotropic glutamate receptors (mGluRs) constitutes critical suppor
191 owed that activation of group I metabotropic glutamate receptors enhanced spontaneous glutamate relea
192 several full-length structures of ionotropic glutamate receptors in putative desensitized states were
196 bition of the NMDA subtype of the ionotropic glutamate receptors is well characterized, the mechanism
197 f research have shown how phosphorylation of glutamate receptors mediates protein binding and recepto
198 FF bipolar cells, and the novel metabotropic glutamate receptors of ON bipolar-cell dendrites, are bo
199 es attribute an important role to ionotropic glutamate receptors, and it has been suggested that NMDA
200 binding profiles for these newly identified glutamate receptors, for example, kainate receptors on w
201 itically modified by glycosylation including glutamate receptors, voltage-gated calcium channels, the
207 uN1 is more closed when bound to glycine and glutamate relative to what is observed in the presence o
208 fied both gamma-aminobutyric acid (GABA) and glutamate release and phospho-cFos expression in the NAc
211 ercalated cells, we found that inhibition of glutamate release by a submaximal concentration of enkep
212 KV1.3 channel-dependent signaling stimulates glutamate release from Th17 cells upon direct cell-cell
214 pic glutamate receptors enhanced spontaneous glutamate release in an auditory brainstem nucleus, whil
216 luR5 signaling is under the tight control of glutamate release machinery mediated through vesicular g
217 hese lamina terminalis AT1aR neurons induced glutamate release onto magnocellular neurons and was suf
219 hort-term plasticity because of an increased glutamate release that results from an anomalous contrib
220 the BLA and tonically activated to regulate glutamate release via a G-protein-dependent mechanism.
221 ith action-potential-independent spontaneous glutamate release, suggesting plumes are a consequence o
230 In this mutant, the protonation state of a glutamate residue (E120) in the pH sensor is sensitive t
231 idue on TM2, and replacing lysine 319 with a glutamate residue converts PAC to a cation-selective cha
234 strate the catalytic role of two interacting glutamate residues of TSP1, located in a cleft between t
235 1 and GluN2 subunits, which bind glycine and glutamate, respectively, to activate their ion channels.
236 e same as wild-type as a result of increased glutamate reuptake, producing faster decay kinetics.
237 leotide polymorphism (SNP) signal across the glutamate-rich 3 (ERICH3) gene that was nearly genome-wi
238 1-L5) were synthesized using the lysine-urea-glutamate scaffold, and PSMA inhibition constants were d
240 dendritic imaging with a genetically-encoded glutamate sensor in awake monkeys, and map the excitator
242 with deprotonated Ci1 or removal of the Ci1 glutamate side chain, the hydrogen-bonded system is less
244 into the potential utility of adenosine- and glutamate-signaling as novel therapeutic targets to trea
245 astroglial glutamate transporters, boosting glutamate spillover and NMDA-receptor-mediated inter-syn
246 eurons from deficits in basal-stimulated and glutamate-stimulated respiration, effects requiring beta
249 ght be linked with cytosolic pool of D and L-glutamate, thereby coupling protein and cell envelope sy
250 CR in order to find the relative quantity of glutamate to gamma-aminobutyric acid (GABA), DA, and glu
252 e dependent on GLS to maintain intracellular glutamate to prevent the amino acid deprivation response
255 ssion of mutant ASIC1a bearing truncation or glutamate-to-alanine substitutions at distal NT causes c
256 tamate concentration and glutamate turnover (glutamate-to-glutamine ratio) in the putamen in patients
258 ing two approaches: (1) increased excitatory glutamate transmission at mossy fibers (MF)-CA3 synapses
260 ated in SLC7A11A, a gene involved in cystine/glutamate transport and the biosynthesis of glutathione,
261 ed the accumulation of presynaptic vesicular glutamate transporter (VGlut) and increased spontaneous
262 the adult, healthy brain expresses vesicular glutamate transporter 2 (VGluT2) and thus releases gluta
263 tive to previous expression of the vesicular glutamate transporter 2 (Vglut2) gene, coupled with immu
264 the VP [VP neurons expressing the vesicular glutamate transporter 2 (VP(VGluT2))], whose activation
266 K neurons is composed of transient vesicular glutamate transporter 3 (tVGLUT3) neurons, which convey
267 ociated with reduced placental glutamine and glutamate transporter activity and expression, and propo
268 esis and suggest that abnormal glutamine and glutamate transporter activity is part of the spectrum o
271 els are tightly controlled by the astrocytic glutamate transporter EAAT2, influencing synaptic functi
272 a brain tumor stem cells with low astrocytic glutamate transporter expression are dependent on GLS to
274 ining, we assessed surface expression of the glutamate transporter GLT-1 and glutamate efflux in the
275 e fluorescence imaging of the archaeal model glutamate transporter homologue Glt(Ph) from Pyrococcus
277 eurotrophic factors, BDNF and IGF-1, and the glutamate transporter, GLT-1 after ischemic brain damage
279 release machinery mediated through vesicular glutamate transporters (VGLUTs) that ultimately dictate
281 n thus prompts spatial retreat of astroglial glutamate transporters, boosting glutamate spillover and
284 ant reduction in glutamate concentration and glutamate turnover (glutamate-to-glutamine ratio) in the
288 eporter gene assays, RNA-Seq, and two-photon glutamate uncaging with calcium imaging, we show that kn
290 which they display impaired phagocytosis and glutamate uptake and fail to support neuronal maturation
291 lass of EAAT2 inhibitors that were tested in glutamate uptake and whole-cell electrophysiology assays
294 P (EGFP) in neurons expressing the vesicular glutamate (vGLUT2) or GABA transporter (vGAT), then dete
295 higher levels of medial prefrontal cortical glutamate were associated with negatively experienced eg
296 ego dissolution, lower levels in hippocampal glutamate were associated with positively experienced eg
297 imaging, and biosensor-mediated measures of glutamate were conducted with MAOIs in wild-type and TAA
298 Rs with near-complete efficiency relative to glutamate when attached to receptors via a range of orth
299 Inflammation is associated with increased glutamate, whereas the antioxidant glutathione may prote
300 /kg) induced region-dependent alterations in glutamate, which predicted distortions in the subjective