Search Results - "DeFelice, J"
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Bringing CLARITY to the human brain: visualization of Lewy pathology in three dimensions
Published in Neuropathology and applied neurobiology (01-10-2016)“…Aims CLARITY is a novel technique which enables three‐dimensional visualization of immunostained tissue for the study of circuitry and spatial interactions…”
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Dopamine transporter/syntaxin 1A interactions regulate transporter channel activity and dopaminergic synaptic transmission
Published in Proceedings of the National Academy of Sciences - PNAS (16-09-2008)“…The Caenorhabditis elegans (C. elegans) dopamine (DA) transporter (DAT-1) regulates DA signaling through efficient DA reuptake following synaptic release. In…”
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Transporters as channels
Published in Annual review of physiology (01-01-2007)“…This review investigates some key aspects of transport mechanisms and recent advances in our understanding of this ubiquitous cellular process. The prevailing…”
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Dopamine Transporters Depolarize Neurons by a Channel Mechanism
Published in Proceedings of the National Academy of Sciences - PNAS (09-11-2004)“…Neurotransmitter transporters generate larger currents than expected if one assumes fixed stoichiometry models. It remains controversial, however, whether…”
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Transporter structure and mechanism
Published in Trends in neurosciences (Regular ed.) (01-06-2004)“…During the past several decades, lac permease has assumed almost tutelary proportions as a model for cotransporters. This archetypical membrane protein now…”
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Biogenic Amine Neurotransmitter Transporters: Just When You Thought You Knew Them
Published in Physiology (Bethesda, Md.) (01-08-2005)“…Randy D. Blakely , Louis J. DeFelice and Aurelio Galli Departments of Pharmacology, Molecular Physiology and Biophysics, and Psychiatry, and Center for…”
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Protein Kinase C Activation Regulates Human Serotonin Transporters in HEK-293 Cells via Altered Cell Surface Expression
Published in The Journal of neuroscience (01-01-1997)“…Antidepressant- and cocaine-sensitive serotonin (5-hydroxytryptamine, 5-HT) transporters (SERTs) dictate clearance of extracellular 5-HT after release. To…”
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A spontaneous, recurrent mutation in divalent metal transporter-1 exposes a calcium entry pathway
Published in PLoS biology (01-03-2004)“…Divalent metal transporter-1 (DMT1/DCT1/Nramp2) is the major Fe(2+) transporter mediating cellular iron uptake in mammals. Phenotypic analyses of animals with…”
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Regulated phosphorylation and trafficking of antidepressant-sensitive serotonin transporter proteins
Published in Biological psychiatry (1969) (01-08-1998)“…Presynaptic serotonin (5-hydroxytryptamine, 5-HT) transporters (SERTs) mediate antidepressant-sensitive clearance of 5-HT following release. Although we have…”
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Targeting Cell Surface Receptors with Ligand-Conjugated Nanocrystals
Published in Journal of the American Chemical Society (01-05-2002)“…To explore the potential for use of ligand-conjugated nanocrystals to target cell surface receptors, ion channels, and transporters, we explored the ability of…”
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Substrate Binding Stoichiometry and Kinetics of the Norepinephrine Transporter
Published in The Journal of biological chemistry (13-05-2005)“…The human norepinephrine (NE) transporter (hNET) attenuates neuronal signaling by rapid NE clearance from the synaptic cleft, and NET is a target for cocaine…”
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Flux Coupling in the Human Serotonin Transporter
Published in Biophysical journal (01-12-2002)“…The serotonin (5-hydroxytryptamine; 5HT) transporter (SERT) catalyzes the movement of 5HT across cellular membranes. In the brain, SERT clears 5HT from…”
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Acute regulation of norepinephrine transport: I. protein kinase C-linked muscarinic receptors influence transport capacity and transporter density in SK-N-SH cells
Published in The Journal of pharmacology and experimental therapeutics (01-11-1998)“…Using SK-N-SH cells, we observe that muscarinic acetylcholine receptor activation by methacholine (MCh) rapidly and selectively diminishes l-NE transport…”
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Patch-Clamp and Amperometric Recordings from Norepinephrine Transporters: Channel Activity and Voltage-Dependent Uptake
Published in Proceedings of the National Academy of Sciences - PNAS (27-10-1998)“…Transporters for the biogenic amines dopamine, norepinephrine, epinephrine and serotonin are largely responsible for transmitter inactivation after release…”
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All aglow about presynaptic receptor regulation of neurotransmitter transporters
Published in Molecular pharmacology (01-05-2007)“…Mounting evidence supports the idea that neurotransmitter transporters are subject to many forms of post-translational regulation typically associated with…”
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Serotonin transporter function and pharmacology are sensitive to expression level: evidence for an endogenous regulatory factor
Published in The Journal of biological chemistry (26-04-2002)“…We express mammalian serotonin transporters (SERTs) in Xenopus oocytes by cRNA injection and measure 5-hydroxytryptamine (5-HT) transport and 5-HT-induced…”
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Norepinephrine Transporters have Channel Modes of Conduction
Published in Proceedings of the National Academy of Sciences - PNAS (06-08-1996)“…Neurotransmitter transporters couple to existing ion gradients to achieve reuptake of transmitter into presynaptic terminals. For coupled cotransport,…”
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