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Dopamine signaling in wake-promoting clock neurons is not required for the normal regulation of sleep in drosophila
(Society for Neuroscience, 2020-12-09)
Dopamine is a wake-promoting neuromodulator in mammals and fruit flies. In Drosophila melanogaster, the network of clock neurons that drives sleep/activity cycles comprises both wake-promoting and sleep-promoting cell ...
Atrial natriuretic peptide stimulates dopamine tubular transport by organic cation transporters: A novel mechanism to enhance renal sodium excretion
(Public Library of Science, 2016-07)
The aim of this study was to demonstrate the effects of atrial natriuretic peptide (ANP) on organic cation transporters (OCTs) expression and activity, and its consequences on dopamine urinary levels, Na+ ,K+ -ATPase ...
The reserpine effects on the gonadotrophic cells of the male common carp Cyprinus carpio (Osteichtyes: Cyprinidae)
(Universidad de Costa Rica, 2004)
Neuronal KIF5b deletion induces striatum-dependent locomotor impairments and defects in membrane presentation of dopamine D2 receptors
(Wiley Blackwell Publishing, Inc, 2019-01)
The process of locomotion is controlled by fine-tuned dopaminergic neurons in the Substantia Nigra pars-compacta (SNpc) that projects their axons to the dorsal striatum regulating cortical innervations of medium spiny ...
Normal spatial learning and improved spatial working memory in mice (mus musculus) lacking dopamine d4 receptors
(University of California, 2001-04)
Dopamine terminals in the hippocampus and prefrontal cortex modulate cognitive processes such as spatial learning and working memory. Because dopamine D4 receptors are expressed in these brain areas we have analyzed ...
Absence of dopamine D4 receptors results in enhanced reactivity to unconditioned, but not conditioned, fear
(Wiley Blackwell Publishing, Inc, 2002-01)
The prefrontal cortex receives a major dopaminergic input from the ventral tegmental area, which plays an important role in the integration of neuronal signals influencing behavioural responses to stressful environmental ...
Dopamine Neurotransmission in the Ventral Tegmental Area Promotes Active Forgetting of Cocaine-Associated Memory
(Humana Press, 2019-09)
Dopamine (DA) neurons in the ventral tegmental area (VTA) are well-known components of the brain involved in reward-related behaviors and participate in the generation of new memories. Much attention has been focused to ...
Carbon nanotubes paste electrodes modified with a melanic polymer: Analytical applications for the sensitive and selective quantification of dopamine
(Elsevier Science Sa, 2010-01)
This work describes the advantages of carbon nanotubes paste electrodes (CNTPE) modified with a melanic polymer for the highly sensitive and selective quantification of dopamine. The polymer is electrogenerated from a 3.0 ...
Reward-seeking and discrimination deficits displayed by hypodopaminergic mice are prevented in mice lacking dopamine D4 receptors
(Wiley-liss, Div John Wiley & Sons Inc, 2009-11)
The dopamine D4 receptor (D4R) is predominantly expressed in the prefrontal cortex, a brain area that integrates motor, rewarding, and cognitive information. Because participation of D4Rs in executive learning is largely ...
Electric Field Effects on the Adsorption of Dopamine Species on Ag(111): DFT Investigation of Interaction Mechanism
(Wiley-VCH, 2020-04-21)
The study of interactions between dopamine (DA) and noble metal surfaces as Ag, is envisaged as a fundamental factor to attain more efficient electrochemical sensor materials. We describe, in the framework of Density ...