Social signals of safety and risk confer utility and have asymmetric effects on observers' choices.

abstract：:Arcuate nucleus (ARC) neurons sense the fed or fasted state and regulate hunger. Agouti-related protein (AgRP) neurons in the ARC (ARCAgRP neurons) are stimulated by fasting and, once activated, they rapidly (within minutes) drive hunger. Pro-opiomelanocortin (ARCPOMC) neurons are viewed as the counterpoint to ARCAgRP...

journal_title：Nature neuroscience

authors： Fenselau H,Campbell JN,Verstegen AM,Madara JC,Xu J,Shah BP,Resch JM,Yang Z,Mandelblat-Cerf Y,Livneh Y,Lowell BB

更新日期：2017-01-01 00:00:00

abstract：:Axonal injury results in regenerative success or failure, depending on whether the axon lies in the peripheral or the CNS, respectively. The present study addresses whether epigenetic signatures in dorsal root ganglia discriminate between regenerative and non-regenerative axonal injury. Chromatin immunoprecipitation f...

journal_title：Nature neuroscience

authors： Palmisano I,Danzi MC,Hutson TH,Zhou L,McLachlan E,Serger E,Shkura K,Srivastava PK,Hervera A,Neill NO,Liu T,Dhrif H,Wang Z,Kubat M,Wuchty S,Merkenschlager M,Levi L,Elliott E,Bixby JL,Lemmon VP,Di Giovanni S

更新日期：2019-11-01 00:00:00

abstract：:The balance between proliferation and apoptosis is critical for proper development of the nervous system. Yet, little is known about molecules that regulate apoptosis of proliferative neurons. Here we identify a soluble, secreted form of CPG15 expressed in embryonic rat brain regions undergoing rapid proliferation and...

journal_title：Nature neuroscience

authors： Putz U,Harwell C,Nedivi E

更新日期：2005-03-01 00:00:00

abstract：:In the version of this article initially published, what was originally described as 'conditioned place preference' in a two-chamber mouse experiment could be better described as 'conditioned place avoidance'. ...

journal_title：Nature neuroscience

authors： Chen G,Kim YH,Li H,Luo H,Liu DL,Zhang ZJ,Lay M,Chang W,Zhang YQ,Ji RR

更新日期：2019-03-01 00:00:00

abstract：:Voltage-gated sodium channels (Na(V)) are critical for initiation of action potentials. Heterozygous loss-of-function mutations in Na(V)1.1 channels cause severe myoclonic epilepsy in infancy (SMEI). Homozygous null Scn1a-/- mice developed ataxia and died on postnatal day (P) 15 but could be sustained to P17.5 with ma...

journal_title：Nature neuroscience

authors： Yu FH,Mantegazza M,Westenbroek RE,Robbins CA,Kalume F,Burton KA,Spain WJ,McKnight GS,Scheuer T,Catterall WA

更新日期：2006-09-01 00:00:00

abstract：:In the nose, odorants are detected on the cilia of olfactory sensory neurons (OSNs), where a cAMP-mediated signaling pathway transforms odor stimulation into electrical responses. Phosphodiesterase (PDE) activity in OSN cilia has long been thought to account for rapid response termination by degrading odor-induced cAM...

journal_title：Nature neuroscience

authors： Cygnar KD,Zhao H

更新日期：2009-04-01 00:00:00

abstract：:Neuronal migration disorders such as lissencephaly and subcortical band heterotopia are associated with epilepsy and intellectual disability. DCX, PAFAH1B1 and TUBA1A are mutated in these disorders; however, corresponding mouse mutants do not show heterotopic neurons in the neocortex. In contrast, spontaneously arisen...

journal_title：Nature neuroscience

authors： Kielar M,Tuy FP,Bizzotto S,Lebrand C,de Juan Romero C,Poirier K,Oegema R,Mancini GM,Bahi-Buisson N,Olaso R,Le Moing AG,Boutourlinsky K,Boucher D,Carpentier W,Berquin P,Deleuze JF,Belvindrah R,Borrell V,Welker E,Chel

更新日期：2014-07-01 00:00:00

abstract：:Olfaction has often been described as a ‘synthetic’ sense. A study now reveals a surprising capacity to resolve individual odorants in complex mixtures, with implications for how the nervous system recognizes objects. ...

journal_title：Nature neuroscience

authors： Holy TE

更新日期：2014-09-01 00:00:00

abstract：:Cognition can be conceptualized as a set of algorithmic control functions whose real-time deployment determines how an organism stores and uses information to guide thought and action. A subset of these functions is required for goal-directed selection and amplification of sensory signals-broadly referred to as attent...

journal_title：Nature neuroscience

authors： Halassa MM,Kastner S

更新日期：2017-12-01 00:00:00

abstract：:The painful sensations produced by a laceration, freeze, burn, muscle strain or internal injury are readily distinguishable because each is characterized by a particular sensory quality such as sharp, aching, burning or prickling. We propose that there are specific neural correlates of each pain quality, and here we u...

journal_title：Nature neuroscience

authors： Davis KD,Pope GE,Crawley AP,Mikulis DJ

更新日期：2002-11-01 00:00:00

abstract：:Adult neurogenesis occurs in the hippocampus and the olfactory bulb of the mammalian CNS. Recent studies have demonstrated that newborn granule cells of the adult hippocampus are postsynaptic targets of excitatory and inhibitory neurons, but evidence of synapse formation by the axons of these cells is still lacking. B...

journal_title：Nature neuroscience

authors： Toni N,Laplagne DA,Zhao C,Lombardi G,Ribak CE,Gage FH,Schinder AF

更新日期：2008-08-01 00:00:00

abstract：:In the postnatal subventricular zone (SVZ), local cues or signaling molecules released from neuroblasts limit the proliferation of glial fibrillary acidic protein (GFAP)-expressing progenitors thought to be stem cells. However, signals between SVZ cells have not been identified. We show that depolarization of neurobla...

journal_title：Nature neuroscience

authors： Liu X,Wang Q,Haydar TF,Bordey A

更新日期：2005-09-01 00:00:00

abstract：:Distinct cell lineages established early in development are usually maintained throughout adulthood. Thus, adult stem cells have been thought to generate differentiated cells specific to the tissue in which they reside. This view has been challenged; for example, neural stem cells can generate cells that normally orig...

journal_title：Nature neuroscience

authors： Galli R,Borello U,Gritti A,Minasi MG,Bjornson C,Coletta M,Mora M,De Angelis MG,Fiocco R,Cossu G,Vescovi AL

更新日期：2000-10-01 00:00:00

abstract：:We demonstrate a form of long-term depression (LTD) in the perirhinal cortex that relies on interaction between different glutamate receptors. Group II metabotropic glutamate (mGlu) receptors facilitated group I mGlu receptor-mediated increases in intracellular calcium. This facilitation plus NMDA receptor activation ...

journal_title：Nature neuroscience

authors： Cho K,Kemp N,Noel J,Aggleton JP,Brown MW,Bashir ZI

更新日期：2000-02-01 00:00:00

abstract：:We argue that there will be no single (genetic or cognitive) cause for the diverse symptoms defining autism. We present recent evidence of behavioral fractionation of social impairment, communication difficulties and rigid and repetitive behaviors. Twin data suggest largely nonoverlapping genes acting on each of these...

journal_title：Nature neuroscience

authors： Happé F,Ronald A,Plomin R

更新日期：2006-10-01 00:00:00

abstract：:Learning to adapt to a complex and fluctuating environment requires the ability to adjust neural representations of sensory stimuli. Through pattern completion processes, cortical networks can reconstruct familiar patterns from degraded input patterns, whereas pattern separation processes allow discrimination of even ...

journal_title：Nature neuroscience

authors： Chapuis J,Wilson DA

更新日期：2011-11-20 00:00:00

abstract：:In vivo model systems are a critical tool for gaining insight into the pathology underlying psychiatric disorders. Although modern functional imaging tools allow study of brain correlates of behavior in clinical groups and genome-wide association studies are beginning to uncover the complex genetic architecture of psy...

journal_title：Nature neuroscience

authors： Averbeck BB,Chafee MV

更新日期：2016-11-01 00:00:00

abstract：:Uncovering structural regularities and architectural topologies of cortical circuitry is vital for understanding neural computations. Recently, an experimentally constrained algorithm generated a dense network reconstruction of a ∼0.3-mm3 volume from juvenile rat somatosensory neocortex, comprising ∼31,000 cells and ∼...

journal_title：Nature neuroscience

authors： Gal E,London M,Globerson A,Ramaswamy S,Reimann MW,Muller E,Markram H,Segev I

更新日期：2017-07-01 00:00:00

abstract：:The subunit composition of postsynaptic non-NMDA-type glutamate receptors (GluRs) determines the function and trafficking of the receptor. Changes in GluR composition have been implicated in the homeostasis of neuronal excitability and synaptic plasticity underlying learning. Here, we imaged GluRs in vivo during the f...

journal_title：Nature neuroscience

authors： Schmid A,Hallermann S,Kittel RJ,Khorramshahi O,Frölich AM,Quentin C,Rasse TM,Mertel S,Heckmann M,Sigrist SJ

更新日期：2008-06-01 00:00:00

abstract：:Autophosphorylation of alpha calcium-calmodulin-dependent kinase II (alphaCaMKII) has been proposed to be the key event in memory storage. We tested this hypothesis with autophosphorylation-deficient mutant mice in hippocampus- and amygdala-dependent learning and memory tasks and found that the autophosphorylation of ...

journal_title：Nature neuroscience

authors： Irvine EE,Vernon J,Giese KP

更新日期：2005-04-01 00:00:00

abstract：:Transcriptomic analyses of postmortem brains have begun to elucidate molecular abnormalities in autism spectrum disorder (ASD). However, a crucial pathway involved in synaptic development, RNA editing, has not yet been studied on a genome-wide scale. Here we profiled global patterns of adenosine-to-inosine (A-to-I) ed...

journal_title：Nature neuroscience

authors： Tran SS,Jun HI,Bahn JH,Azghadi A,Ramaswami G,Van Nostrand EL,Nguyen TB,Hsiao YE,Lee C,Pratt GA,Martínez-Cerdeño V,Hagerman RJ,Yeo GW,Geschwind DH,Xiao X

更新日期：2019-01-01 00:00:00

abstract：:How tightly tuned are the synaptic and intrinsic properties that give rise to neuron and circuit function? Experimental work shows that these properties vary considerably across identified neurons in different animals. Given this variability in experimental data, this review describes some of the complications of buil...

journal_title：Nature neuroscience

authors： Marder E,Taylor AL

更新日期：2011-02-01 00:00:00

abstract：:Synaptic cadherin adhesion complexes are known to be key regulators of synapse plasticity. However, the molecular mechanisms that coordinate activity-induced modifications in cadherin localization and adhesion and the subsequent changes in synapse morphology and efficacy remain unknown. We demonstrate that the intrace...

journal_title：Nature neuroscience

authors： Brigidi GS,Sun Y,Beccano-Kelly D,Pitman K,Mobasser M,Borgland SL,Milnerwood AJ,Bamji SX

更新日期：2014-04-01 00:00:00

abstract：:The diseased brain hosts a heterogeneous population of myeloid cells, including parenchymal microglia, perivascular cells, meningeal macrophages and blood-borne monocytes. To date, the different types of brain myeloid cells have been discriminated solely on the basis of their localization, morphology and surface epito...

journal_title：Nature neuroscience

authors： Prinz M,Priller J,Sisodia SS,Ransohoff RM

更新日期：2011-09-27 00:00:00

abstract：:The launch of the US BRAIN and European Human Brain Projects coincides with growing international efforts toward transparency and increased access to publicly funded research in the neurosciences. The need for data-sharing standards and neuroinformatics infrastructure is more pressing than ever. However, 'big science'...

journal_title：Nature neuroscience

authors： Ferguson AR,Nielson JL,Cragin MH,Bandrowski AE,Martone ME

更新日期：2014-11-01 00:00:00

abstract：:We used fluorescent in-situ hybridization and confocal microscopy to monitor the subcellular distribution of the immediate-early gene Arc. Arc RNA appeared in discrete intranuclear foci within minutes of neuronal activation and subsequently disappeared from the nucleus and accumulated in the cytoplasm by 30 minutes. T...

journal_title：Nature neuroscience

authors： Guzowski JF,McNaughton BL,Barnes CA,Worley PF

更新日期：1999-12-01 00:00:00

abstract：:A brief visual target stimulus may be rendered invisible if it is immediately preceded or followed by another stimulus. This class of illusions, known as visual masking, may allow insights into the neural mechanisms that underlie visual perception. We have therefore explored the temporal characteristics of masking ill...

journal_title：Nature neuroscience

authors： Macknik SL,Livingstone MS

更新日期：1998-06-01 00:00:00

abstract：:Ca(v)2.1 channels, which mediate P/Q-type Ca2+ currents, undergo Ca2+/calmodulin (CaM)-dependent inactivation and facilitation that can significantly alter synaptic efficacy. Here we report that the neuronal Ca2+-binding protein 1 (CaBP1) modulates Ca(v)2.1 channels in a manner that is markedly different from modulati...

journal_title：Nature neuroscience

authors： Lee A,Westenbroek RE,Haeseleer F,Palczewski K,Scheuer T,Catterall WA

更新日期：2002-03-01 00:00:00

abstract：:Recent evidence suggests that presynaptic-acting NMDA receptors (preNMDARs) are important for neocortical synaptic transmission and plasticity. We found that unique properties of the NR3A subunit enable preNMDARs to enhance spontaneous and evoked glutamate release and that NR3A is required for spike timing-dependent l...

journal_title：Nature neuroscience

authors： Larsen RS,Corlew RJ,Henson MA,Roberts AC,Mishina M,Watanabe M,Lipton SA,Nakanishi N,Pérez-Otaño I,Weinberg RJ,Philpot BD

更新日期：2011-03-01 00:00:00

abstract：:Phagocytic cell NADPH oxidase (NOX) generates reactive oxygen species (ROS) as part of innate immunity. Unfortunately, ischemia can also induce this pathway and inflict damage on native cells. The voltage-gated proton channel Hv1 enables NOX function by compensating cellular loss of electrons with protons. Accordingly...

journal_title：Nature neuroscience

authors： Wu LJ,Wu G,Akhavan Sharif MR,Baker A,Jia Y,Fahey FH,Luo HR,Feener EP,Clapham DE

更新日期：2012-03-04 00:00:00