A cortical-hippocampal-cortical loop of information processing during memory consolidation.

abstract：:Neuronal activity-induced gene expression modulates the function and plasticity of the nervous system. It is unknown whether and to what extent neuronal activity may trigger changes in chromatin accessibility, a major mode of epigenetic regulation of gene expression. Here we compared chromatin accessibility landscapes...

journal_title：Nature neuroscience

authors： Su Y,Shin J,Zhong C,Wang S,Roychowdhury P,Lim J,Kim D,Ming GL,Song H

更新日期：2017-03-01 00:00:00

abstract：:We studied the febrile response in mice deficient in microsomal prostaglandin E synthase-1 (mPGES-1), an inducible terminal isomerase expressed in cytokine-sensitive brain endothelial cells. These animals showed no fever and no central prostaglandin (PG) E2 synthesis after peripheral injection of bacterial-wall lipopo...

journal_title：Nature neuroscience

authors： Engblom D,Saha S,Engström L,Westman M,Audoly LP,Jakobsson PJ,Blomqvist A

更新日期：2003-11-01 00:00:00

abstract：:Rhythmic movements, such as walking, chewing or scratching, are phylogenetically old motor behaviors found in many organisms, ranging from insects to primates. In contrast, discrete movements, such as reaching, grasping or kicking, are behaviors that have reached sophistication primarily in younger species, particular...

journal_title：Nature neuroscience

authors： Schaal S,Sternad D,Osu R,Kawato M

更新日期：2004-10-01 00:00:00

abstract：:Orchestrating appropriate behavioral responses in the face of competing signals that predict either rewards or threats in the environment is crucial for survival. The basolateral nucleus of the amygdala (BLA) and prelimbic (PL) medial prefrontal cortex have been implicated in reward-seeking and fear-related responses,...

journal_title：Nature neuroscience

authors： Burgos-Robles A,Kimchi EY,Izadmehr EM,Porzenheim MJ,Ramos-Guasp WA,Nieh EH,Felix-Ortiz AC,Namburi P,Leppla CA,Presbrey KN,Anandalingam KK,Pagan-Rivera PA,Anahtar M,Beyeler A,Tye KM

更新日期：2017-06-01 00:00:00

abstract：:Images are processed in the primary visual cortex by neurons that encode different stimulus orientations and spatial phases. In primates and carnivores, neighboring cortical neurons share similar orientation preferences, but spatial phases were thought to be randomly distributed. We discovered a columnar organization ...

journal_title：Nature neuroscience

authors： Wang Y,Jin J,Kremkow J,Lashgari R,Komban SJ,Alonso JM

更新日期：2015-01-01 00:00:00

abstract：:Brain neural stem cells (radial glial progenitors, RGPs) undergo a mysterious form of cell cycle-entrained interkinetic nuclear migration (INM) that is driven apically by cytoplasmic dynein and basally by the kinesin KIF1A, which has recently been implicated in human brain developmental disease. To understand the cons...

journal_title：Nature neuroscience

authors： Carabalona A,Hu DJ,Vallee RB

更新日期：2016-02-01 00:00:00

abstract：:The autosomal dominant disorder neurofibromatosis type 2 (NF2) is a hereditary tumor syndrome caused by inactivation of the NF2 tumor suppressor gene, encoding merlin. Apart from tumors affecting the peripheral and central nervous systems, most NF2 patients develop peripheral neuropathies. This peripheral nerve diseas...

journal_title：Nature neuroscience

authors： Schulz A,Baader SL,Niwa-Kawakita M,Jung MJ,Bauer R,Garcia C,Zoch A,Schacke S,Hagel C,Mautner VF,Hanemann CO,Dun XP,Parkinson DB,Weis J,Schröder JM,Gutmann DH,Giovannini M,Morrison H

更新日期：2013-04-01 00:00:00

abstract：:Microglia are primary immune sentinels of the CNS. Following injury, these cells migrate or extend processes toward sites of tissue damage. CNS injury is accompanied by release of nucleotides, serving as signals for microglial activation or chemotaxis. Microglia express several purinoceptors, including a G(i)-coupled ...

journal_title：Nature neuroscience

authors： Haynes SE,Hollopeter G,Yang G,Kurpius D,Dailey ME,Gan WB,Julius D

更新日期：2006-12-01 00:00:00

abstract：:An afterimage looks larger when one fixates on a distant than on a closer surface. We show that the retinotopic activity in the primary visual cortex (V1) associated with viewing an afterimage is modulated by perceived size, even when the size of the retinal image remains constant. This suggests that V1 has an importa...

journal_title：Nature neuroscience

authors： Sperandio I,Chouinard PA,Goodale MA

更新日期：2012-03-11 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：:At glutamatergic synapses, calcium influx through NMDA receptors (NMDARs) is required for long-term potentiation (LTP); this is a proposed cellular mechanism underlying memory and learning. Here we show that in lateral amygdala pyramidal neurons, SK channels are also activated by calcium influx through synaptically ac...

journal_title：Nature neuroscience

authors： Faber ES,Delaney AJ,Sah P

更新日期：2005-05-01 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：: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：:Phasic activation of the dopamine (DA) midbrain system in response to unexpected reward or novelty is critical for adaptive behavioral strategies. This activation of DA midbrain neurons occurs via a synaptically triggered switch from low-frequency background spiking to transient high-frequency burst firing. We found t...

journal_title：Nature neuroscience

authors： Schiemann J,Schlaudraff F,Klose V,Bingmer M,Seino S,Magill PJ,Zaghloul KA,Schneider G,Liss B,Roeper J

更新日期：2012-09-01 00:00:00

abstract：:The production of hippocampal granule neurons continues throughout adulthood but dramatically decreases in old age. Here we show that reducing corticosteroid levels in aged rats restored the rate of cell proliferation, resulting in increased numbers of new granule neurons. This result indicates that the neuronal precu...

journal_title：Nature neuroscience

authors： Cameron HA,McKay RD

更新日期：1999-10-01 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：:Increases in dopamine and glutamate transmission in the nucleus accumbens independently promote the reinstatement of cocaine seeking, an animal model of relapse. Here we have tested whether cocaine reinstatement in rats depends on interactions between accumbal dopamine and glutamate systems that are mediated by Ca(2+)...

journal_title：Nature neuroscience

authors： Anderson SM,Famous KR,Sadri-Vakili G,Kumaresan V,Schmidt HD,Bass CE,Terwilliger EF,Cha JH,Pierce RC

更新日期：2008-03-01 00:00:00

abstract：:Dopamine is vital for coordinated motion and for association learning linked to behavioral reinforcement. Here we show that the precise overlap of striatal dopaminergic and cholinergic fibers underlies potent control of dopamine release by ongoing nicotinic receptor activity. In mouse striatal slices, nicotinic antago...

journal_title：Nature neuroscience

authors： Zhou FM,Liang Y,Dani JA

更新日期：2001-12-01 00:00:00

abstract：:Neurotransmitter transporters can affect neuronal excitability indirectly via modulation of neurotransmitter concentrations or directly via transporter currents. A physiological or pathophysiological role for transporter currents has not been described. We found that GABA transporter 1 (GAT-1) cation currents directly...

journal_title：Nature neuroscience

authors： Bagley EE,Hacker J,Chefer VI,Mallet C,McNally GP,Chieng BC,Perroud J,Shippenberg TS,Christie MJ

更新日期：2011-10-30 00:00:00

abstract：:Declarative memory, the conscious recollection of past experiences, is known to involve the hippocampus. Now a study of amnesic patients shows that hippocampus-dependent learning can occur in the absence of conscious awareness. ...

journal_title：Nature neuroscience

authors： Eichenbaum H

更新日期：1999-09-01 00:00:00

abstract：:Robust form perception and underlying neuronal mechanisms require generalized representation of object boundaries, independent of how they are defined. One visual ability essential for form perception is reconstruction of contours absent from the retinal image. Here we show that barn owls perceive subjective contours ...

journal_title：Nature neuroscience

authors： Nieder A,Wagner H

更新日期：1999-07-01 00:00:00

abstract：:Despite the importance of neuropeptide release, which is evoked by long bouts of action potential activity and which regulates behavior, peptidergic vesicle movement has not been examined in living nerve terminals. Previous in vitro studies have found that secretory vesicle motion at many sites of release is constitut...

journal_title：Nature neuroscience

authors： Shakiryanova D,Tully A,Hewes RS,Deitcher DL,Levitan ES

更新日期：2005-02-01 00:00:00

abstract：:Aggression is a social behavior essential for securing resources and defending oneself and family. Thanks to its indispensable function in competition and thus survival, aggression exists widely across animal species, including humans. Classical works from Tinbergen and Lorenz concluded that instinctive behaviors incl...

journal_title：Nature neuroscience

authors： Lischinsky JE,Lin D

更新日期：2020-11-01 00:00:00

abstract：:TDP-43 is a predominantly nuclear RNA-binding protein that forms inclusion bodies in frontotemporal lobar degeneration (FTLD) and amyotrophic lateral sclerosis (ALS). The mRNA targets of TDP-43 in the human brain and its role in RNA processing are largely unknown. Using individual nucleotide-resolution ultraviolet cro...

journal_title：Nature neuroscience

authors： Tollervey JR,Curk T,Rogelj B,Briese M,Cereda M,Kayikci M,König J,Hortobágyi T,Nishimura AL,Zupunski V,Patani R,Chandran S,Rot G,Zupan B,Shaw CE,Ule J

更新日期：2011-04-01 00:00:00

abstract：:Individual behavioral performance during learning is known to be affected by modulatory factors, such as stress and motivation, and by genetic predispositions that influence sensitivity to these factors. Despite numerous studies, no integrative framework is available that could predict how a given animal would perform...

journal_title：Nature neuroscience

authors： Luksys G,Gerstner W,Sandi C

更新日期：2009-09-01 00:00:00

abstract：:Visual information is delivered to the brain by >40 types of retinal ganglion cells (RGCs). Diversity in this representation arises within the inner plexiform layer (IPL), where dendrites of each RGC type are restricted to specific sublaminae, limiting the interneuronal types that can innervate them. How such dendriti...

journal_title：Nature neuroscience

authors： Liu J,Reggiani JDS,Laboulaye MA,Pandey S,Chen B,Rubenstein JLR,Krishnaswamy A,Sanes JR

更新日期：2018-05-01 00:00:00

abstract：:Contrast is computed throughout the nervous system to encode changing inputs efficiently. The retina encodes luminance and contrast over a wide range of visual conditions and must adapt its responses to maintain sensitivity and to avoid saturation. We examined the means by which one type of adaptation allows individua...

journal_title：Nature neuroscience

authors： Oesch NW,Diamond JS

更新日期：2011-10-23 00:00:00

abstract：:The cortical nucleus LMAN (lateral magnocellular nucleus of the anterior nidopallium) provides the output of a basal ganglia pathway that is necessary for vocal learning in juvenile songbirds. The shell subregion of LMAN (LMAN(shell)) gives rise to recurrent loops that may subserve specific learning-related functions....

journal_title：Nature neuroscience

authors： Bottjer SW,Altenau B

更新日期：2010-02-01 00:00:00

abstract：:The neural mechanisms that mediate the transition from a drug-naive state to a state of drug dependence and addiction are not yet known. Here we show that a discrete population of GABA(A) receptors in the mammalian ventral tegmental area (VTA) serves as a potential addiction switching mechanism by gating reward transm...

journal_title：Nature neuroscience

authors： Laviolette SR,Gallegos RA,Henriksen SJ,van der Kooy D

更新日期：2004-02-01 00:00:00

abstract：:The meaning we derive from our experiences is not a simple static extraction of the elements but is largely based on the order in which those elements occur. Models propose that sequence encoding is supported by interactions between high- and low-frequency oscillations, such that elements within an experience are repr...

journal_title：Nature neuroscience

authors： Heusser AC,Poeppel D,Ezzyat Y,Davachi L

更新日期：2016-10-01 00:00:00