Neuronally Enriched RUFY3 Is Required for Caspase-Mediated Axon Degeneration.

abstract：:Homeostatic regulation of energy balance in rodents changes dramatically during the first 3 postnatal weeks. Neuropeptide Y (NPY) and melanocortin neurons in the arcuate nucleus, a primary energy homeostatic center in adults, do not fully innervate the paraventricular nucleus (PVN) until the third postnatal week. We h...

journal_title：Neuron

authors： Melnick I,Pronchuk N,Cowley MA,Grove KL,Colmers WF

更新日期：2007-12-20 00:00:00

abstract：:The suprachiasmatic nucleus (SCN), the primary circadian pacemaker in mammals, is a network structure composed of multiple types of neurons. Here, we report that mice with a Bmal1 deletion specific to arginine vasopressin (AVP)-producing neurons showed marked lengthening in the free-running period and activity time of...

journal_title：Neuron

authors： Mieda M,Ono D,Hasegawa E,Okamoto H,Honma K,Honma S,Sakurai T

更新日期：2015-03-04 00:00:00

abstract：:Presynaptic CaV2 channels are essential for Ca2+-triggered exocytosis. In addition, there are two competing models for their roles in synapse structure. First, Ca2+ channels or Ca2+ entry may control synapse assembly. Second, active zone proteins may scaffold CaV2s to presynaptic release sites, and synapse structure i...

journal_title：Neuron

authors： Held RG,Liu C,Ma K,Ramsey AM,Tarr TB,De Nola G,Wang SSH,Wang J,van den Maagdenberg AMJM,Schneider T,Sun J,Blanpied TA,Kaeser PS

更新日期：2020-08-19 00:00:00

abstract：:The selection and timing of actions are subject to determinate influences such as sensory cues and internal state as well as to effectively stochastic variability. Although stochastic choice mechanisms are assumed by many theoretical models, their origin and mechanisms remain poorly understood. Here we investigated th...

journal_title：Neuron

authors： Murakami M,Shteingart H,Loewenstein Y,Mainen ZF

更新日期：2017-05-17 00:00:00

abstract：:Rhythmic spontaneous electrical activity occurs in many parts of the developing nervous system, where it plays essential roles in the refinement of neural connections. By blocking or slowing this bursting activity, via in ovo drug applications at precise developmental periods, we show that such activity is also requir...

journal_title：Neuron

authors： Hanson MG,Landmesser LT

更新日期：2004-09-02 00:00:00

abstract：:Recent advances in brain imaging techniques, including functional magnetic resonance imaging (fMRI), offer great promise for noninvasive mapping of brain function. However, the indirect nature of the imaging signals to the underlying neural activity limits the interpretation of the resulting maps. The present report r...

journal_title：Neuron

authors： Devor A,Dunn AK,Andermann ML,Ulbert I,Boas DA,Dale AM

更新日期：2003-07-17 00:00:00

abstract：:We have examined the long-term effects of notochord ablation at chick stages 9-10 on formation of the floor plate and motor neurons. Although missing or reduced 2 days postablation, the floor plate and motor neurons were morphologically normal by 4 postoperative days. When isolated whole or ventral, but not lateral, n...

journal_title：Neuron

authors： Artinger KB,Bronner-Fraser M

更新日期：1993-12-01 00:00:00

abstract：:Zika virus (ZIVK) represents a new threat to global health, with particular relevance to neuroscientists, due to associated newborn and adult neurological disease. Consequences of vertical infection include microcephaly with brain and eye anomalies, and consequences of adult infection include Guillain-Barré syndrome (...

journal_title：Neuron

authors： Li H,Saucedo-Cuevas L,Shresta S,Gleeson JG

更新日期：2016-12-07 00:00:00

abstract：:Inflammatory mediators act on peripheral sensory neurons to produce pain and hypersensitivity after tissue injury. In this issue of Neuron, Dina et al. report that inflammatory mediators, such as epinephrine and prostaglandins, appear to couple to specific G protein-coupled receptor signaling pathways through plastic ...

journal_title：Neuron

authors： Bhave G,Gereau RW 4th

更新日期：2003-08-14 00:00:00

abstract：:Hippocampal replays have been demonstrated to play a crucial role in memory. Chains of ripples (ripple bursts) in CA1 have been reported to co-occur with long-range place cell sequence replays during the quiet awake state, but roles of neural inputs to CA1 in ripple bursts and replays are unknown. Here we show that ri...

journal_title：Neuron

authors： Yamamoto J,Tonegawa S

更新日期：2017-09-27 00:00:00

abstract：:Inhibitory neurons, which play a critical role in decision-making models, are often simplified as a single pool of non-selective neurons lacking connection specificity. This assumption is supported by observations in the primary visual cortex: inhibitory neurons are broadly tuned in vivo and show non-specific connecti...

journal_title：Neuron

authors： Najafi F,Elsayed GF,Cao R,Pnevmatikakis E,Latham PE,Cunningham JP,Churchland AK

更新日期：2020-01-08 00:00:00

abstract：:Neuronal development is characterized by a period of exuberant synaptic growth that is well studied. However, the mechanisms that restrict this process are less clear. Here we demonstrate that glycosylphosphatidylinositol-anchored cell-surface receptors of the Nogo Receptor family (NgR1, NgR2, and NgR3) restrict excit...

journal_title：Neuron

authors： Wills ZP,Mandel-Brehm C,Mardinly AR,McCord AE,Giger RJ,Greenberg ME

更新日期：2012-02-09 00:00:00

abstract：:Signaling classically involves the secretion of diverse molecules that bind specific cell-surface receptors and engage intracellular transduction cascades. Some exceptions-namely, lipophilic agents-can cross plasma membranes to bind intracellular receptors and be carried to the nucleus to regulate transcription. Homeo...

journal_title：Neuron

authors： Prochiantz A,Di Nardo AA

更新日期：2015-03-04 00:00:00

abstract：:The AMPA glutamate receptor (AMPAR) subunits GluR2 and GluR3 are thought to be important for synaptic targeting/stabilization of AMPARs and the expression of hippocampal long-term depression (LTD). In order to address this hypothesis genetically, we generated and analyzed knockout mice deficient in the expression of b...

journal_title：Neuron

authors： Meng Y,Zhang Y,Jia Z

更新日期：2003-07-03 00:00:00

abstract：:The structural basis for the synthesis of specific proteins within distinct intraneuronal compartments is unknown. We studied the distribution of poly(A) mRNA within cultured cerebrocortical neurons using high resolution in situ hybridization to identify cytoskeletal components that may anchor mRNA. After 1 day in cul...

journal_title：Neuron

authors： Bassell GJ,Singer RH,Kosik KS

更新日期：1994-03-01 00:00:00

abstract：:We measured amygdala activity in human volunteers during rapid visual presentations of fearful, happy, and neutral faces using functional magnetic resonance imaging (fMRI). The first experiment involved a fixed order of conditions both within and across runs, while the second one used a fully counterbalanced order in ...

journal_title：Neuron

authors： Breiter HC,Etcoff NL,Whalen PJ,Kennedy WA,Rauch SL,Buckner RL,Strauss MM,Hyman SE,Rosen BR

更新日期：1996-11-01 00:00:00

abstract：:The TRPN1 ion channel has a role in both hearing and bristle mechanosensation in fruit flies and in proprioception in nematodes. In this issue of Neuron, two papers present evidence that TRPN1 is also required for proprioception in fruit fly larvae and that it is a bona fide mechanoreceptor channel for nematode feedin...

journal_title：Neuron

authors： Wilson RI,Corey DP

更新日期：2010-08-12 00:00:00

abstract：:Changes in the response to release of a single synaptic vesicle have generally been attributed to postsynaptic modification of receptor sensitivity, but considerable evidence now demonstrates that alterations in vesicle filling also contribute to changes in quantal size. Receptors are not saturated at many synapses, a...

journal_title：Neuron

authors： Edwards RH

更新日期：2007-09-20 00:00:00

abstract：:Two properties were found to distinguish neuronal from muscle nicotinic acetylcholine receptors (nAChRs). First, neuronal nAChRs have a greater Ca2+ permeability. The high Ca2+ flux through neuronal nAChRs activates a Ca(2+)-dependent Cl- conductance, and the Ca2+ to Cs+ permeability ratio (PCa/PCs) is 7 times greater...

journal_title：Neuron

authors： Vernino S,Amador M,Luetje CW,Patrick J,Dani JA

更新日期：1992-01-01 00:00:00

abstract：:S-Nitrosylation is a redox-mediated posttranslational modification that regulates protein function via covalent reaction of nitric oxide (NO)-related species with a cysteine thiol group on the target protein. Under physiological conditions, S-nitrosylation can be an important modulator of signal transduction pathways,...

journal_title：Neuron

authors： Nakamura T,Tu S,Akhtar MW,Sunico CR,Okamoto S,Lipton SA

更新日期：2013-05-22 00:00:00

abstract：:Previous research suggests that synchronous neural activity underlies perceptual grouping of visual image features. The generality of this mechanism is unclear, however, as previous studies have focused on pairs of neurons with overlapping or collinear receptive fields. By sampling more broadly and employing stimuli t...

journal_title：Neuron

authors： Palanca BJ,DeAngelis GC

更新日期：2005-04-21 00:00:00

abstract：:Since the early days of research into language and the brain, word meaning was assumed to be processed in specific brain regions, which most modern neuroscientists localize to the left temporal lobe. Here we use event-related fMRI to show that action words referring to face, arm, or leg actions (e.g., to lick, pick, o...

journal_title：Neuron

authors： Hauk O,Johnsrude I,Pulvermüller F

更新日期：2004-01-22 00:00:00

abstract：:Using high resolution capacitance measurements, we have characterized an ultrafast component of transmitter release in ribbon-type synaptic terminals of retinal bipolar neurons. During depolarization, capacitance increases to a plateau of approximately 30 fF with a time constant of approximately 1.5 ms. When not limit...

journal_title：Neuron

authors： Mennerick S,Matthews G

更新日期：1996-12-01 00:00:00

abstract：:Neural circadian pacemakers can be reset by light, and the resetting mechanism may involve cyclic nucleotide second messengers. We have examined pacemaker resetting and free-running activity rhythms in Drosophila dunce (dnc) and DC0 mutants, which identify a cAMP specific phosphodiesterase and the catalytic subunit of...

journal_title：Neuron

authors： Levine JD,Casey CI,Kalderon DD,Jackson FR

更新日期：1994-10-01 00:00:00

abstract：:Calcium/calmodulin kinase II (CaMKII) is required for LTP and experience-dependent potentiation in the barrel cortex. Here, we find that whisker deprivation increases LTP in the layer IV to II/III pathway and that PKA antagonists block the additional LTP. No LTP was seen in undeprived CaMKII-T286A mice, but whisker de...

journal_title：Neuron

authors： Hardingham N,Wright N,Dachtler J,Fox K

更新日期：2008-12-10 00:00:00

abstract：:Arc/Arg3.1 is robustly induced by plasticity-producing stimulation and specifically targeted to stimulated synaptic areas. To investigate the role of Arc/Arg3.1 in synaptic plasticity and learning and memory, we generated Arc/Arg3.1 knockout mice. These animals fail to form long-lasting memories for implicit and expli...

journal_title：Neuron

authors： Plath N,Ohana O,Dammermann B,Errington ML,Schmitz D,Gross C,Mao X,Engelsberg A,Mahlke C,Welzl H,Kobalz U,Stawrakakis A,Fernandez E,Waltereit R,Bick-Sander A,Therstappen E,Cooke SF,Blanquet V,Wurst W,Salmen B,Bösl

更新日期：2006-11-09 00:00:00

abstract：:Secretion principles are conserved from yeast to humans, and many yeast orthologs have established roles in synaptic vesicle exocytosis in the mammalian brain. Surprisingly, SEC4 orthologs and their effectors, the exocyst, are dispensable for synaptic vesicle exocytosis. Here, we identify the SEC4 ortholog RAB3 and it...

journal_title：Neuron

authors： Persoon CM,Hoogstraaten RI,Nassal JP,van Weering JRT,Kaeser PS,Toonen RF,Verhage M

更新日期：2019-12-18 00:00:00

abstract：:Notch1 has been shown to induce glia in the peripheral nervous system. However, it has not been known whether Notch can direct commitment to glia from multipotent progenitors of the central nervous system. Here we present evidence that activated Notch1 and Notch3 promotes the differentiation of astroglia from the rat ...

journal_title：Neuron

authors： Tanigaki K,Nogaki F,Takahashi J,Tashiro K,Kurooka H,Honjo T

更新日期：2001-01-01 00:00:00

abstract：:Neuromodulators regulate circuits throughout the nervous system, and revealing the cell types and stimulus conditions controlling their release is vital to understanding their function. The effects of the neuromodulator nitric oxide (NO) have been studied in many circuits, including in the vertebrate retina, where it ...

journal_title：Neuron

authors： Jacoby J,Nath A,Jessen ZF,Schwartz GW

更新日期：2018-12-05 00:00:00

abstract：:The slow (<1 Hz) rhythm is a defining feature of the electroencephalogram during sleep. Since cortical circuits can generate this rhythm in isolation, it is assumed that the accompanying slow oscillation in thalamocortical (TC) neurons is largely a passive reflection of neocortical activity. Here we show, however, tha...

journal_title：Neuron

authors： Hughes SW,Cope DW,Blethyn KL,Crunelli V

更新日期：2002-03-14 00:00:00