ライフサイエンスコーパス: dopaminergic

1 Dopaminergic abnormalities are often seen after TBI, but

2 udies suggest a role for prefrontal cortical dopaminergic abnormalities in impaired executive functio

3 iated preference shift from population level dopaminergic activation to select dopamine neurons that

4 s, inhibiting them and thereby disinhibiting dopaminergic activity and release.

5 striatal DA release as well as mesoaccumbens dopaminergic activity during sexual behavior in freely b

6 e brain, and the ability to directly measure dopaminergic activity is essential for understanding its

7 ues that the prediction error encoded in the dopaminergic activity needs to be redefined as the diffe

8 To account for dopaminergic activity previously recorded in different p

9 uron hyperactivity drives increased striatal dopaminergic activity, which underlies the development o

10 ch type of motivation should be dependent on dopaminergic activity.

11 sses, and can be dissociated by manipulating dopaminergic activity.

12 oposing this synergistic model, we highlight dopaminergic afferents from the ventral tegmental area t

13 ) and high gamma (~60-100 Hz) in response to dopaminergic agonism and reward.

14 hronic ketamine treatment in mice mimics the dopaminergic alterations in patients with psychosis, tha

15 In PD, dopaminergic amacrine cell number was reduced between 58

16 tissue, we aimed to analyze the state of the dopaminergic amacrine cells and some of their main posts

17 We developed hiPSC-derived Aged dopaminergic and cholinergic neurons to model PD and rel

18 pes and show that they differentially target dopaminergic and GABAergic cells in the ventral tegmenta

19 B recovers from the drastic drop in specific dopaminergic and myelin markers.

20 transporter (NET), to unravel its effects on dopaminergic and noradrenergic functional circuits in th

21 ing effect (behavioral tagging) is caused by dopaminergic and noradrenergic neuromodulation of hippoc

22 and renders the striatum non-permissive for dopaminergic and other forebrain tracts.

23 in development and long-term maintenance of dopaminergic and other sets of submucosal neurons.

24 t fish revealed decreased sensitivity to the dopaminergic and serotonergic antagonist amisulpride, kn

25 clinical and clinical findings of a role for dopaminergic and serotonergic mechanisms in the processi

26 e, and intestine) and two neuronal subtypes (dopaminergic and serotonergic neurons).

27 ating gene x environment interactions in the dopaminergic and serotonergic systems during multiple st

28 e investigate the neuromodulatory effects of dopaminergic and serotonergic transmission in the proces

29 nfirmed involvement of shared glutamatergic, dopaminergic, and neuroendocrine genetic variation in ag

30 volunteers (N = 131) received 400 mg of the dopaminergic antagonist amisulpride, 50 mg of the opioid

31 The involvement of dopaminergic as well as noradrenergic, glutamatergic, se

32 double knockout or LRRK2 G2019S knockin, the dopaminergic axon bundle in the midbrain was significant

33 dulator diazepam enhanced GABA-A currents on dopaminergic axons and directly inhibited release, but a

34 ansporter ligand, enables targeting of dense dopaminergic axons in the mouse striatum and sparse nora

35 , contributing to postlesional plasticity of dopaminergic axons.SIGNIFICANCE STATEMENT A small subset

36 known, however, how manganese accumulates in dopaminergic brain regions or how it regulates the activ

37 sive nigral neurodegeneration with about 50% dopaminergic cell loss at 8 months of age.

38 phology, number, and synaptic connections of dopaminergic cells and their postsynaptic cells, AII ama

39 disease (PD) pathology and the importance of dopaminergic cells in this tissue, we aimed to analyze t

40 erative diseases in Lund human mesencephalic dopaminergic cells in vitro and infection of Rag knockou

41 in mouse cortical neurons and differentiated dopaminergic cells, and whether GCase deficiency in thes

42 and increases TH mRNA and protein levels in dopaminergic cells.

43 ave unraveled a fundamental restructuring of dopaminergic circuitries upon time-restricted altered ma

44 involvement of the striatum in orchestrating dopaminergic circuitry formation.

45 hanges in gene expression in the offspring's dopaminergic circuitry.

46 e receptor-specific mechanisms that underlie dopaminergic control of spinal network output of neonata

47 Induced pluripotent stem cell-derived dopaminergic cultures reveal a signature in patients wit

48 ity in induced pluripotent stem cell-derived dopaminergic cultures treated with PD brain protein extr

49 Midbrain dopaminergic (DA) axons make long longitudinal projectio

50 Among possible mechanisms, dopaminergic (DA) modulation in the OB might explain the

51 PDM3 controls the wiring of wake-promoting dopaminergic (DA) neurites to a sleep-promoting region,

52 ve disease caused by the progressive loss of dopaminergic (DA) neurons in the midbrain projecting to

53 Dopaminergic (DA) neurons of the dopamine reward pathway

54 we investigated miRNA and mRNA expression of dopaminergic (DA) neurons of the VTA in rat pups followi

55 Co-transmission of glutamate by brain dopaminergic (DA) neurons was recently proposed as a pot

56 tics, and selective proteasome inhibition of dopaminergic (DA) neurons, we show that the transfer of

57 de effect profiles suggest that SSRIs reduce dopaminergic (DAergic) activity, but specific mechanisti

58 outcome), likely reflecting serotonergic and dopaminergic deficits, was associated with better respon

59 nal tractography) and the degree of striatal dopaminergic denervation based on (11)C-DTBZ PET.

60 e, we show that GBP can induce CPP through a dopaminergic-dependent mechanism.

61 Phenotypic evaluation after dopaminergic differentiation demonstrated LRRK2 G2019S-m

62 r, the authors found that their knockdown in dopaminergic (dMEF2) and circadian neurons (dTRAPPC9) re

63 Hot spots of dopaminergic drive notably include cortical regions that

64 emerge simply because of a direct effect of dopaminergic drug level on reward sensitivity.

65 It is well-established that dopaminergic drugs modulate risk-taking; however, little

66 w the relationship between glutamatergic and dopaminergic dysfunction in schizophrenia drives interac

67 Both are densely innervated by dopaminergic fibers, and are an integration center of se

68 g and generates the prediction that abnormal dopaminergic function (such as in Parkinson's disease) w

69 ndings also suggest brain-wide biomarkers of dopaminergic function and could provide a basis for the

70 ty recapitulated the spatial distribution of dopaminergic function and the expression profiles of pol

71 l role of Synj1 deficiency in the decline of dopaminergic function during aging.

72 gate interindividual variability of striatal dopaminergic function in patients with schizophrenia and

73 etween hippocampal glutamate and subcortical dopaminergic function in people at clinical high risk fo

74 [(18)F]FDOPA PET imaging has shown dopaminergic function indexed as K(i)(cer) differs betwe

75 been suggested that age-related declines in dopaminergic function may impair older adult's ability t

76 glutamate transporters, GLT-1 and GLAST, and dopaminergic function, including tyrosine hydroxylase (T

77 Dopaminergic functions are important for various biologi

78 vably associated with significant changes of dopaminergic, GABAergic, and histaminergic systems in se

79 amino acids involved in the co-activation of dopaminergic, GABAergic, glutamatergic, and serotoninerg

80 Dopaminergic, glutamatergic, and neuroendocrine PRS show

81 Gene-sets comprised serotonergic, dopaminergic, glutamatergic, and neuroendocrine signalin

82 receptors that is reminiscent of the classic dopaminergic indirect and direct pathway within the stri

83 e, D2R and D3R act in combination to mediate dopaminergic inhibition of GSIS.

84 e identified four different subareas of high dopaminergic innervation that span the entire caudal for

85 We employed immunohistochemistry to map dopaminergic innervation, and executed a Gallyas stain t

86 ral activity and plasticity are modulated by dopaminergic input from the midbrain.

87 Parkinson's disease is caused by a loss of dopaminergic input from the substantia nigra to the caud

88 projection neurons (SPNs), cells which lose dopaminergic input in Parkinson's disease (PD).

89 itant with upregulation of PARP-1 protein in dopaminergic-like neuronal cells in culture.

90 of UNC5B abolishes netrin depletion-induced dopaminergic loss, whereas blockade of MST1 phosphorylat

91 behavior in rodents modeling the cholinergic-dopaminergic losses observed in Parkinsonian fallers.

92 Expression levels of dopaminergic markers were similar across the tiers, wher

93 ory markers and a subpopulation even express dopaminergic markers.

94 re-encoding of stored memories might rely on dopaminergic mechanisms in humans.

95 cation, allowing us to measure the effect of dopaminergic medication changes on reward sensitivity.

96 Therefore, the same dose of a dopaminergic medication could have differential effects

97 Being OFF dopaminergic medication overnight did not modulate pupil

98 Dopaminergic medication was associated with lower action

99 fort and reward learning respond to the same dopaminergic medication within subjects.

100 elocity, and patients were tested ON and OFF dopaminergic medication, allowing us to measure the effe

101 cal behaviours and how this is influenced by dopaminergic medication.

102 ease) have mild symptoms, a good response to dopaminergic medications (eg, carbidopa-levodopa, dopami

103 d with Pavlovian bias, and to assess whether dopaminergic medications and deep brain stimulation (DBS

104 sease patients tested either ON or OFF their dopaminergic medications and in healthy older control su

105 e PD (duration <3 years) who were not taking dopaminergic medications at enrollment.

106 al, and reversible blockage of the primarily dopaminergic mesoaccumbal circuit in monkeys increased n

107 Inhibition between ChINs is attenuated by dopaminergic midbrain afferents acting presynaptically o

108 Ventral striatum and dopaminergic midbrain neurons form a larger network for

109 This translated into silencing of dopaminergic midbrain neurons, reduced connectivity to t

110 Activity in the vicinity of the dopaminergic midbrain only reflected surprise about the

111 tergic inputs to these dopamine circuits and dopaminergic modulation of critical excitatory pathways

112 Second, we examined dopaminergic modulation of reward magnitude effects on t

113 results suggest that mCbN activity regulates dopaminergic modulation of the vlPAG, favoring inhibitio

114 Differences in dopaminergic modulation were mediated, in part, by dendr

115 tcome-precision in healthy individuals after dopaminergic modulation with a placebo, a dopamine recep

116 s, combined n = 133), which was perturbed by dopaminergic modulation, impaired in psychosis and assoc

117 g been discussed in the context of potential dopaminergic modulation.

118 n 3 wk, and showed abnormalities of striatal dopaminergic nerve terminals at an earlier stage than SJ

119 rther demonstrates that G2019S LRRK2-induced dopaminergic neurodegeneration critically requires norma

120 clein condensation and toxicity in yeast and dopaminergic neurodegeneration in C. elegans.

121 This mutation results in dopaminergic neurodegeneration via dysregulated protein

122 y and neurological disorders associated with dopaminergic neurodegeneration.

123 utation caused progressive motor decline and dopaminergic neurodegeneration.

124 However, a specific contribution of dopaminergic neuromodulation in minimally conscious stat

125 Parkinson's disease (PD) is associated with dopaminergic neuron (DaN)-specific gene expression, incl

126 duces energy intake by negatively modulating dopaminergic neuron activity and, in turn, hedonic aspec

127 ngs to test for GABA-A receptors on the main dopaminergic neuron axons and branching processes within

128 We find that optogenetic activation of the dopaminergic neuron DAN-i1 can both establish memory dur

129 2 kinase inhibitor significantly reduced the dopaminergic neuron degeneration in this interaction mod

130 isfolded alpha-synuclein and causes midbrain dopaminergic neuron degeneration.

131 racteristics of the disease with very subtle dopaminergic neuron degeneration.

132 cting all amino acids effectively suppresses dopaminergic neuron loss and locomotor deficits and is a

133 n DSP-4 (50 mg/kg), then the motor activity, dopaminergic neuron loss, colon gene expression and gut

134 e have reduced reward sensitivity related to dopaminergic neuron loss, which is associated with impai

135 nt gut pro-inflammatory gene expression, and dopaminergic neuron loss.

136 tem cells even yield two identical series of dopaminergic neuron types, but with unrelated sister neu

137 PRKN mutant patient fibroblasts with a high dopaminergic neuron yield.

138 th, differentiation and network formation of dopaminergic neuron- and astrocyte-like cell populations

139 es its oligomerization and toxicity, induces dopaminergic neuronal cell loss in mice, and affects mot

140 ionally regulates Parp-1 3'UTR activity in a dopaminergic neuronal cell model.

141 id not affect overall brain dopamine levels, dopaminergic neuronal clusters showed significant abnorm

142 ong belief that PD is caused by irreversible dopaminergic neuronal death.

143 The TH loss depends on reduced dopaminergic neuronal firing under aberrant tonic inhibi

144 Parkinson's disease (PD) is characterized by dopaminergic neuronal loss and the presence of intra-neu

145 e, Netrin1 regulates Hippo (MST1) pathway in dopaminergic neuronal loss in PD via UNC5B receptor.

146 2 inactivation in mice fully prevents nigral dopaminergic neuronal loss induced by previous inflammat

147 els exhibit age-dependent locomotor defects, dopaminergic neuronal loss, peripheral neuropathy, impai

148 idue, promoting its apoptotic activation and dopaminergic neuronal loss.

149 opaminergic neurons; thus, expression of the dopaminergic neuronal markers, dopamine, tyrosine hydrox

150 Dopaminergic neurons (DANs) drive learning across the an

151 arkinson's disease, characterized by loss of dopaminergic neurons (DaNs) in the substantia nigra (SNc

152 in obvious motor functional deficit, loss of dopaminergic neurons (DANs) in the substantia nigra pars

153 cterized by the preferential degeneration of dopaminergic neurons (DaNs) of the substantia nigra pars

154 Different types of Drosophila dopaminergic neurons (DANs) reinforce memories of unique

155 s, and in the modulation of that transfer by dopaminergic neurons (DANs).

156 ssed alpha-syn A53T mutation in the midbrain dopaminergic neurons (mDANs) with different expression l

157 population of protocerebral anterior medial dopaminergic neurons (PAM DANs) that innervates the beta

158 Here, we investigated whether REST protects dopaminergic neurons against Mn-induced toxicity and enh

159 dopamine neurotrophic factor (CDNF) protects dopaminergic neurons against toxic damage in the rodent

160 ized by motor dysfunction, death of midbrain dopaminergic neurons and accumulation of alpha-synuclein

161 ine metabolism, triggers oxidative stress in dopaminergic neurons and alpha-Syn aggregation.

162 nd sleep-independent memory rely on distinct dopaminergic neurons and corresponding mushroom body out

163 striatal medium spiny neurons, adult nigral dopaminergic neurons and frontal cortical neurons.

164 3 results in impaired oxytocin signalling in dopaminergic neurons and in altered behavioural response

165 Thus, the concept of the presence of dormant dopaminergic neurons and its possibility as the disease-

166 g a fluorescent probe (BODIPY) revealed that dopaminergic neurons and midbrain microglia significantl

167 cGAS/STING pathway, causing degeneration of dopaminergic neurons and motor impairment.

168 were significantly enriched in adult nigral dopaminergic neurons and striatal medium spiny neurons.

169 chemical and immunoblot staining of midbrain dopaminergic neurons and their forebrain projections for

170 rs, such as hunger, scale signals encoded by dopaminergic neurons and thus they alter the motivation

171 Meso-diencephalic dopaminergic neurons are known to modulate locomotor beh

172 We propose that disinhibiting dormant dopaminergic neurons by blocking excessive astrocytic GA

173 Second, it represses the generation of dopaminergic neurons by dorsolateral progenitors through

174 of reticulospinal neurons, meso-diencephalic dopaminergic neurons control the very last instructions

175 the translational landscape in LRRK2-mutant dopaminergic neurons derived from human induced pluripot

176 Dopaminergic neurons derived from induced pluripotent st

177 ound to protect against neurodegeneration of dopaminergic neurons derived from iPSCs.

178 rise to interregional assemblies that drive dopaminergic neurons during stimulus-outcome learning.

179 The dopaminergic neurons encode differences between rewards

180 with attenuated IP(3)Rs in these presynaptic dopaminergic neurons exhibit shortened flight bouts and

181 ressive neurodegenerative disorder involving dopaminergic neurons from the substantia nigra.

182 Our study reveals that dopaminergic neurons have access to command neurons that

183 reticular nuclei, which retrogradely labeled dopaminergic neurons in a caudal diencephalic nucleus (p

184 r, sensory, memory and learning) and loss of dopaminergic neurons in both males and females.

185 K1 and Parkin/PRKN cause the degeneration of dopaminergic neurons in familial forms of Parkinson's di

186 eased rotarod and wirehang activity, reduced dopaminergic neurons in substantia nigra pars compacta (

187 Additionally, dopaminergic neurons in the goal-directed system play a

188 enerative disorder, characterized by loss of dopaminergic neurons in the midbrain.

189 The roles of dopaminergic neurons in the modulation, structuring and

190 parkin have been implicated in the death of dopaminergic neurons in the substantia nigra, which is t

191 Moreover, activation of dopaminergic neurons in the ventral tegmental area follo

192 Opiates increase the firing rates of dopaminergic neurons in the VTA by acting on mu-opioid r

193 Axons of dopaminergic neurons innervate the striatum where they c

194 related decline in proportions of submucosal dopaminergic neurons is exacerbated in Cdnf (-/-) animal

195 But REST's role in dopaminergic neurons is unclear.

196 Dopaminergic neurons labeled by tracer injections in the

197 its.SIGNIFICANCE STATEMENT Meso-diencephalic dopaminergic neurons play a key role in modulating locom

198 In this framework, dopaminergic neurons projecting to different parts of th

199 aptic tracing and calcium imaging identified dopaminergic neurons projecting to the protocerebral bri

200 Consistently, Dpp receptor signaling in dopaminergic neurons regulates TH expression and feeding

201 Some dopaminergic neurons release both dopamine and nitric ox

202 Here, we report in lampreys that dopaminergic neurons release dopamine in the four reticu

203 The loss of dopaminergic neurons results in decreased dopamine (DA)

204 umber of histamine neurons that surround the dopaminergic neurons was significantly reduced.

205 In addition to their ascending projections, dopaminergic neurons were found to increase locomotor mo

206 )R(DN) helped identify key flight-modulating dopaminergic neurons with axonal projections in the mush

207 ontribution of dysfunctional SVE to midbrain dopaminergic neurons' selective vulnerability and highli

208 gic and monoaminergic neurons (which include dopaminergic neurons) but also with enteric neurons and

209 the robust degeneration of substantia nigra dopaminergic neurons, a pathological hallmark of PD.

210 SN neutral lipid content and distribution in dopaminergic neurons, astrocytes, and microglia relative

211 ydroxylase (TH) from the TH-negative dormant dopaminergic neurons, some of which still express DOPA d

212 nuclein accumulation and the degeneration of dopaminergic neurons, two major features of PD pathology

213 orrelated with elevated activity of midbrain dopaminergic neurons, whereas synchronous firing of ChIN

214 we show conversion of midbrain astrocytes to dopaminergic neurons, which provide axons to reconstruct

215 endritic and striatal axonal compartments of dopaminergic neurons.

216 cell conversion can produce a high yield of dopaminergic neurons.

217 of the effect of parkin deficiency in human dopaminergic neurons.

218 sses minimizing prediction errors encoded by dopaminergic neurons.

219 cells, liver organoids, cardiomyocytes, and dopaminergic neurons.

220 sts or induced pluripotent stem cell-derived dopaminergic neurons.

221 ative stress, inflammation, and apoptosis in dopaminergic neurons.

222 ion in putative ventral tegmental area (VTA) dopaminergic neurons.

223 and relies on triggering specific rewarding dopaminergic neurons.

224 r cells and subsequently differentiated into dopaminergic neurons.

225 ential mechanism for manganese regulation of dopaminergic neurons.

226 expression increased and was co-located with dopaminergic neurons.

227 ir differentiation yields high percentage of dopaminergic neurons.

228 ion of CDNF to ENCDC promotes development of dopaminergic neurons; moreover, survival of these neuron

229 e normal development and survival of enteric dopaminergic neurons; thus, expression of the dopaminerg

230 -cell transmission of alphaSyn, resulting in dopaminergic neurotoxicity in a mouse model of Mn(2+) ex

231 contributes to the progressive and selective dopaminergic neurotoxicity in PD.

232 astrocytic YY1 deletion mitigates Mn-induced dopaminergic neurotoxicity, attenuating Mn-induced reduc

233 receptors (D(1)R), producing an imbalance in dopaminergic neurotransmission and cell death.

234 hs but not prototypical PARV+ GPe neurons or dopaminergic nigral neurons.

235 findings suggest that impaired integrity of dopaminergic nigrostriatal nerve terminals is associated

236 to reward and sends excitatory projection to dopaminergic nuclei.

237 In conclusion, TTP protects against dopaminergic oxidative injury by promoting NOX2 mRNA deg

238 of spinal dopamine are low, this excitatory dopaminergic pathway is likely physiologically-silent at

239 we identified a new important partner of the dopaminergic pathway: GPRIN3 (a member of the GPRIN fami

240 individuals likely to respond favourably to dopaminergic pharmacotherapy.

241 Loss of nigrostriatal dopaminergic projection neurons is a key pathology in Pa

242 Our study reports on a new direct descending dopaminergic projection to reticulospinal neurons that m

243 Moreover, dopaminergic PRS appeared to interact with childhood lif

244 ucial involvement of very-early changes of a dopaminergic region.

245 e than in WT controls, suggesting an altered dopaminergic regulation in the striatum of Het mice.

246 lyses therefore reveal further complexity of dopaminergic reinforcement circuits between and within M

247 Presented models account for dopaminergic responses during movements, effects of dopa

248 data suggest that AAS indirectly stimulate a dopaminergic reward center of the brain through activati

249 Do dopaminergic reward structures represent the expected ut

250 In sign-trackers, model-free phasic dopaminergic reward-prediction errors underlie learning,

251 iants using CRISPR/Cas9-based knock-in human dopaminergic SH-SY5Y cell lines, Drosophila and mouse mo

252 dult neurogenesis in rodents is modulated by dopaminergic signaling and inhibited by cocaine.

253 calcium indicator GCaMP6s allows tracking of dopaminergic signaling and neuronal activity in distinct

254 observations predict enhanced inhibition of dopaminergic signaling by A(1)R-G279S(7.44) in vivo, con

255 Dopaminergic signaling in the Drosophila mushroom body (

256 ulated miRNAs target synaptic plasticity and dopaminergic signaling pathways, affecting retinal funct

257 studies on neurons, astrocyte involvement in dopaminergic signaling remains largely unknown.

258 Dopaminergic signaling was also sufficient to induce a P

259 Here, we demonstrate that dopaminergic signaling within the suprachiasmatic nucleu

260 e compounds regulated either serotonergic or dopaminergic signaling, and subsequent experiments confi

261 , which is characterized by dysregulation of dopaminergic signaling.

262 Although molecular and cellular effects of dopaminergic signalling have been extensively studied(3)

263 Basic research has implicated dopaminergic signalling in plasticity.

264 We identified the dopaminergic source using tracer injections in reticular

265 ision-making and can be modulated by altered dopaminergic state.

266 her locations differently depending on their dopaminergic state.

267 tion and G-protein activation resulting from dopaminergic stimulation.

268 In particular, the dopaminergic substantia nigra (SNc)-related nigrostriata

269 m and entrainment, glutamatergic/cholinergic/dopaminergic synaptic function, calcium and PI3K-AKT sig

270 broader cognitive functions by targeting the dopaminergic system and provide no support for learning-

271 The mesolimbic dopaminergic system exerts a crucial influence on incent

272 The dopaminergic system impairment and the affection of the

273 Whereas our understanding of the dopaminergic system in mammals allows for a distinction

274 ted in a recovery of striatal markers of the dopaminergic system including dopamine (DA), 3,4-dihydro

275 It has been argued that the dopaminergic system is involved in the attribution of mo

276 presented it seems that most features of the dopaminergic system of amniotes had already evolved when

277 rate interconnection principle of the anuran dopaminergic system than previously assumed.

278 Commonly, drugs of abuse modulate the dopaminergic system to induce addiction.

279 annabis-like endocannabinoid anandamide, and dopaminergic system, measured by dopamine receptor level

280 disorders that involve dysregulation of the dopaminergic system.

281 cs, we studied the role of astrocytes on the dopaminergic system.

282 tered structure and function of the striatal dopaminergic system.

283 Cortical dopaminergic systems are critically involved in prefront

284 The endocannabinoid and dopaminergic systems have independently been implicated

285 n of cholinergic, GABAergic, serotonergic or dopaminergic systems, or reduction of cortical excitabil

286 dulthood, rather than ones restricted to the dopaminergic systems.

287 nuclein accumulation, impaired autophagy and dopaminergic terminal degeneration.

288 lows assessment of nigrostriatal presynaptic dopaminergic terminal integrity.

289 urons positive for Chx10 or GAD2 and ~70% of dopaminergic TH-positive neurons.

290 postnatal development, the expression of key dopaminergic (TH) and serotonergic (Tph2, SERT, and Pet-

291 Early initiation of dopaminergic therapies does not convey disease-modifying

292 Under simulated low dopaminergic tone our model FSI network produces low gam

293 ow gamma band oscillations, while under high dopaminergic tone the FSI network produces high gamma ba

294 a rhythms in both conditions, but under high dopaminergic tone, this beta oscillation is interrupted

295 ed, supporting a role for Akt2 in regulating dopaminergic tone.

296 ization- and Ca(2+)-activated K(+) currents, dopaminergic transmission accelerated subthreshold depol

297 However, the impact of native dopaminergic transmission on SPN excitability has not be

298 Together, these data demonstrate that dopaminergic transmission potently increases D1-SPN exci

299 pattern that is typically observed following dopaminergic treatment.

300 lial (ERG) progenitor cells give rise to new dopaminergic [tyrosine hydroxylase-positive (TH(+))] neu