Abstract：
:Bone morphogenetic proteins (BMPs), negative regulators of neural determination in the early embryo, were found to be potent inhibitors of neurogenesis in olfactory epithelium (OE) cultures. BMPs 2, 4 or 7 decreased the number of proliferating progenitor cells and blocked production of olfactory receptor neurons (ORNs). Experiments suggested that this effect was due to an action of BMPs on an early-stage progenitor in the ORN lineage. Further analysis revealed that progenitors exposed to BMPs rapidly (< 2 h) lost MASH1, a transcription factor known to be required for the production of ORNs. This disappearance was due to proteolysis of existing MASH1 protein, but new gene expression was required to trigger it. The data suggest a novel mechanism of BMP action, whereby the induced degradation of an essential transcription factor results in premature termination of a neuronal lineage.
journal_name
Nat Neuroscijournal_title
Nature neuroscienceauthors
Shou J,Rim PC,Calof ALdoi
10.1038/7251subject
Has Abstractpub_date
1999-04-01 00:00:00pages
339-45issue
4eissn
1097-6256issn
1546-1726journal_volume
2pub_type
杂志文章abstract：:Persistent neural activity in the absence of a stimulus has been identified as a neural correlate of working memory, but how such activity is maintained by neocortical circuits remains unknown. We used a computational approach to show that the inhibitory and excitatory microcircuitry of neocortical memory-storing regi...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.3492
更新日期：2013-09-01 00:00:00
abstract：:The specification of area identities in the cerebral cortex is a complex process, primed by intrinsic cortical cues and refined after the arrival of afferent fibers from the thalamus. Little is known about the genetic control of the early steps of this process, but the distinctive expression pattern of the homeogene E...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/76630
更新日期：2000-07-01 00:00:00
abstract：:The zona limitans intrathalamica (ZLI), a narrow compartment in the vertebrate forebrain that bisects the diencephalon transversely, expresses the secreted factor sonic hedgehog (Shh). Because genetic disruption of Shh in mouse causes severe early developmental defects, this strategy has not been useful in identifying...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn1338
更新日期：2004-11-01 00:00:00
abstract：:Striatal parvalbumin (PV) and cholinergic interneurons (CHIs) are poised to play major roles in behavior by coordinating the networks of medium spiny cells that relay motor output. However, the small numbers and scattered distribution of these cells have hindered direct assessment of their contribution to activity in ...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/s41593-019-0341-3
更新日期：2019-04-01 00:00:00
abstract：:Axon degeneration is a hallmark of many neurodegenerative disorders. The current assumption is that the decision of injured axons to degenerate is cell-autonomously regulated. Here we show that Schwann cells (SCs), the glia of the peripheral nervous system, protect injured axons by virtue of a dramatic glycolytic upre...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/s41593-020-0689-4
更新日期：2020-10-01 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
pub_type： 杂志文章
doi：10.1038/nn769
更新日期：2001-12-01 00:00:00
abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title：Nature neuroscience
pub_type： 已发布勘误
doi：10.1038/s41593-019-0570-5
更新日期：2020-02-01 00:00:00
abstract：:An object viewed from different angles can be recognized and distinguished from similar distractors after the viewer has had experience watching it rotate. It has been assumed that as an observer watches the rotation, separate representations of individual views become associated with one another. However, we show her...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn1600
更新日期：2005-12-01 00:00:00
abstract：:The classic 'size principle' of motor control describes how increasingly forceful movements arise by the recruitment of motoneurons of progressively larger size and force output into the active pool. We explored the activity of pools of spinal interneurons in larval zebrafish and found that increases in swimming speed...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.2225
更新日期：2008-12-01 00:00:00
abstract：:Here, we characterized behavioral abnormalities induced by prolonged social isolation in adult rodents. Social isolation induced both anxiety- and anhedonia-like symptoms and decreased cAMP response element-binding protein (CREB) activity in the nucleus accumbens shell (NAcSh). All of these abnormalities were reversed...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.2257
更新日期：2009-02-01 00:00:00
abstract：:Neurons in many species have large receptive fields that are selective for specific optic flow fields. Here, we studied the neural mechanisms underlying flow field selectivity in lobula plate tangential cells (LPTCs) of the blowfly. Among these cells, the H2 cell responds preferentially to visual stimuli approximating...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn1769
更新日期：2006-10-01 00:00:00
abstract：:The structure and function of presynaptic and postsynaptic compartments varies markedly in neurons, but little is known about how they are functionally arranged with respect to each other. In rat hippocampal neurons, we found that, although they are structurally correlated from the early moments of formation, synapses...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.2826
更新日期：2011-06-01 00:00:00
abstract：:Neocortical GABAergic neurons have diverse molecular, structural and electrophysiological features, but the functional correlates of this diversity are largely unknown. We found unique membrane potential dynamics of somatostatin-expressing (SOM) neurons in layer 2/3 of the primary somatosensory barrel cortex of awake ...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.3051
更新日期：2012-02-26 00:00:00
abstract：:In this Perspective, we expand the notion of temporal regulation of RNA in the brain and propose that the qualitative nature of RNA and its metabolism, together with RNA abundance, are essential for the molecular mechanisms underlying experience-dependent plasticity. We discuss emerging concepts in the newly burgeonin...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.4378
更新日期：2016-09-27 00:00:00
abstract：:Studies of populations of receptor proteins suggest that their number and location are highly regulated. Single-particle tracking of glycine receptors now reveals the direct movement of receptors between different clusters of the anchoring protein gephyrin. ...
journal_title：Nature neuroscience
pub_type： 评论,杂志文章,评审
doi：10.1038/85042
更新日期：2001-03-01 00:00:00
abstract：:Fear renewal, a widely pursued model of post-traumatic stress disorder and phobias, refers to the context-specific relapse of conditioned fear after extinction. However, its molecular mechanisms are largely unknown. We found that renewal-inducing stimuli, generally believed to be insufficient to induce synaptic plasti...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.3491
更新日期：2013-10-01 00:00:00
abstract：:Communication between glia cells and neurons is crucial for brain functions, but the molecular mechanisms and functional consequences of gliotransmission remain enigmatic. Here we report that astrocytes express synaptobrevin II and cellubrevin as functionally non-overlapping vesicular SNARE proteins on glutamatergic v...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.4647
更新日期：2017-11-01 00:00:00
abstract：:Information analysis shows that face-selective neurons in inferior temporal cortex encode different stimulus attributes early and late in their response to the same image. ...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/13149
更新日期：1999-10-01 00:00:00
abstract：:Tau protein can transfer between neurons transneuronally and trans-synaptically, which is thought to explain the progressive spread of tauopathy observed in the brain of patients with Alzheimer's disease. Here we show that physiological tau released from donor cells can transfer to recipient cells via the medium, sugg...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.4328
更新日期：2016-08-01 00:00:00
abstract：:Newborn microglia rapidly replenish the whole brain after selective elimination of most microglia (>99%) in adult mice. Previous studies reported that repopulated microglia were largely derived from microglial progenitor cells expressing nestin in the brain. However, the origin of these repopulated microglia has been ...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/s41593-018-0090-8
更新日期：2018-04-01 00:00:00
abstract：:A hallmark event in neurodegenerative diseases (NDs) is the misfolding, aggregation, and accumulation of proteins, leading to cellular dysfunction, loss of synaptic connections, and brain damage. Despite the involvement of distinct proteins in different NDs, the process of protein misfolding and aggregation is remarka...
journal_title：Nature neuroscience
pub_type： 杂志文章,评审
doi：10.1038/s41593-018-0235-9
更新日期：2018-10-01 00:00:00
abstract：:The molecular trigger of CNS myelination is unknown. By targeting Pten in cerebellar granule cells and activating the AKT1-mTOR pathway, we increased the caliber of normally unmyelinated axons and the expression of numerous genes encoding regulatory proteins. This led to the expansion of genetically wild-type oligoden...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.4425
更新日期：2017-01-01 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
pub_type： 杂志文章
doi：10.1038/nn1407
更新日期：2005-03-01 00:00:00
abstract：:Nucleus accumbens (NAc) dopamine is widely implicated in mediating the reinforcing effects of drugs of abuse. However, the precise function of the NAc itself in drug self-administration has been difficult to establish. Here we show a neural double-dissociation of the behavioral processes that underlie cocaine self-adm...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn1217
更新日期：2004-04-01 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
pub_type： 已发布勘误
doi：10.1038/s41593-018-0323-x
更新日期：2019-03-01 00:00:00
abstract：:Although de novo missense mutations have been predicted to account for more cases of autism than gene-truncating mutations, most research has focused on the latter. We identified the properties of de novo missense mutations in patients with neurodevelopmental disorders (NDDs) and highlight 35 genes with excess missens...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn.4589
更新日期：2017-08-01 00:00:00
abstract：:A central question in the study of human behavior is the origin of willed action. EEG recordings of surface brain activity from human subjects performing a self-initiated movement show that the subjective experience of wanting to move follows, rather than precedes, the 'readiness potential'--an electrophysiological ma...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/nn1160
更新日期：2004-01-01 00:00:00
abstract：:The 'cognitive map' hypothesis proposes that brain builds a unified representation of the spatial environment to support memory and guide future action. Forty years of electrophysiological research in rodents suggest that cognitive maps are neurally instantiated by place, grid, border and head direction cells in the h...
journal_title：Nature neuroscience
pub_type： 杂志文章,评审
doi：10.1038/nn.4656
更新日期：2017-10-26 00:00:00
abstract：:Most neurons receive thousands of synaptic inputs onto widely spread dendrites. Because of dendritic filtering, distant synapses should have less efficacy than proximal ones. To investigate this, we characterized the amplitude and kinetics of excitatory synaptic input across the apical dendrites of CA1 pyramidal neuro...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/78800
更新日期：2000-09-01 00:00:00
abstract：:Neurons in the rat primary auditory cortex (A1) generally cannot respond to tone sequences faster than 12 pulses per second (pps). To test whether experience can modify this maximum following rate in adult rats, trains of brief tones with random carrier frequency but fixed repetition rate were paired with electrical s...
journal_title：Nature neuroscience
pub_type： 杂志文章
doi：10.1038/3729
更新日期：1998-12-01 00:00:00
