Oscillatory substrates of fear and safety.

abstract：:The dynamic interactions between hippocampus and amygdala are critical for emotional memory. Theta synchrony between these structures occurs during fear memory retrieval and may facilitate synaptic plasticity, but the cellular mechanisms are unknown. We report that interneurons of the mouse basal amygdala are activate...

journal_title：Neuron

authors： Bazelot M,Bocchio M,Kasugai Y,Fischer D,Dodson PD,Ferraguti F,Capogna M

更新日期：2015-09-23 00:00:00

abstract：:Forty years ago, von Békésy demonstrated that the spatial source of an odorant is determined by comparing input across nostrils, but it is unknown how this comparison is effected in the brain. To address this, we delivered odorants to the left or right of the nose, and contrasted olfactory left versus right localizati...

journal_title：Neuron

authors： Porter J,Anand T,Johnson B,Khan RM,Sobel N

更新日期：2005-08-18 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：:Several subunits of the glutamate receptor of the AMPA subtype have been cloned recently. These subunits, named GluR1, GluR2, GluR3, and GluR4, exist as two splicing variants (flip and flop). We have determined the subset of AMPA receptor subunits expressed by single cerebellar Purkinje cells in culture. This was achi...

journal_title：Neuron

authors： Lambolez B,Audinat E,Bochet P,Crépel F,Rossier J

更新日期：1992-08-01 00:00:00

abstract：:Receptor tyrosine kinases (RTKs) are membrane spanning proteins with intrinsic kinase activity. Although these receptors are known to be involved in proliferation and differentiation of cells, their roles in regulating central synaptic transmission are largely unknown. In CA1 pyramidal neurons, activation of D2 class ...

journal_title：Neuron

authors： Kotecha SA,Oak JN,Jackson MF,Perez Y,Orser BA,Van Tol HH,MacDonald JF

更新日期：2002-09-12 00:00:00

abstract：:Slob is a novel protein that binds to the carboxy-terminal domain of the Drosophila Slowpoke (dSlo) calcium-dependent potassium (K(Ca)) channel. A yeast two-hybrid screen with Slob as bait identifies the zeta isoform of 14-3-3 as a Slob-binding protein. Coimmunoprecipitation experiments from Drosophila heads and trans...

journal_title：Neuron

authors： Zhou Y,Schopperle WM,Murrey H,Jaramillo A,Dagan D,Griffith LC,Levitan IB

更新日期：1999-04-01 00:00:00

abstract：:beta-Adrenergic receptor activation has a central role in the enhancement of memory formation that occurs during heightened states of emotional arousal. Although beta-adrenergic receptor activation may enhance memory formation by modulating long-term potentiation (LTP), a candidate synaptic mechanism involved in memor...

journal_title：Neuron

authors： Thomas MJ,Moody TD,Makhinson M,O'Dell TJ

更新日期：1996-09-01 00:00:00

abstract：:Sweet and bitter taste distinguishes good food sources from potential toxins, but what happens when these tastants are mixed? In this issue of Neuron, Jeong et al. (2013) show that in Drosophila, bitter compounds act through an extracellular odorant-binding protein to inhibit sweet-responsive neurons and block the res...

journal_title：Neuron

authors： Lvovskaya S,Smith DP

更新日期：2013-08-21 00:00:00

abstract：:cGMP has long been suspected to play a role in synaptic plasticity, but the inaccessibility of nerve terminals to electrical recording has impeded tests of this hypothesis. In posterior pituitary nerve terminals, nitric oxide enhanced Ca(2+)-activated K+ channel activity by activating guanylate cyclase and PKG. This e...

journal_title：Neuron

authors： Klyachko VA,Ahern GP,Jackson MB

更新日期：2001-09-27 00:00:00

abstract：:Direct brain stimulation has diverse effects on network activity. In this issue of Neuron, Qiao et al. (2020) demonstrate a novel approach for using stimulation to characterize and modulate interactions between areas of the mood processing network. ...

journal_title：Neuron

authors： Ezzyat Y

更新日期：2020-09-09 00:00:00

abstract：:The prefrontal cortex (PFC) and anterior cingulate cortex (ACC) have both been implicated in cognitive control, but their relative roles remain unclear. Here we recorded the activity of single neurons in both areas while monkeys performed a task that required them to switch between trials in which they had to look tow...

journal_title：Neuron

authors： Johnston K,Levin HM,Koval MJ,Everling S

更新日期：2007-02-01 00:00:00

abstract：:Binocular vision relies upon the existence of contralateral and ispilateral projections from retinal ganglion cells. Contacts between visual axons and optic chiasm cells are critical for the sorting of crossed and uncrossed projections during development. In this issue of Neuron, a study by Williams et al. shows that ...

journal_title：Neuron

authors： Nguyen-Ba-Charvet KT,Chédotal A

更新日期：2006-05-18 00:00:00

abstract：:Neurons compensate their synaptic strengths to global changes in network activity. In this issue of Neuron, Lee et al. (2013) provide evidence in mature hippocampal networks that this homeostatic plasticity is achieved uniquely at the mossy fiber synapses on CA3 neurons. ...

journal_title：Neuron

authors： Chater TE,Goda Y

更新日期：2013-01-09 00:00:00

abstract：:The posterior septum consisting of the triangular septum (TS) and the bed nucleus of the anterior commissure (BAC) is predominantly linked with the medial habenula (MHb) and has been implicated in the control of anxiety and fear responses. However, its anatomical and functional linkage has largely remained elusive. We...

journal_title：Neuron

authors： Yamaguchi T,Danjo T,Pastan I,Hikida T,Nakanishi S

更新日期：2013-05-08 00:00:00

abstract：:Changes in gene expression contribute to the long-lasting regulation of the brain's reward circuitry seen in drug addiction; however, the specific genes regulated and the transcriptional mechanisms underlying such regulation remain poorly understood. Here, we used chromatin immunoprecipitation coupled with promoter mi...

journal_title：Neuron

authors： Renthal W,Kumar A,Xiao G,Wilkinson M,Covington HE 3rd,Maze I,Sikder D,Robison AJ,LaPlant Q,Dietz DM,Russo SJ,Vialou V,Chakravarty S,Kodadek TJ,Stack A,Kabbaj M,Nestler EJ

更新日期：2009-05-14 00:00:00

abstract：:Cognitive maps are encoded in the hippocampal formation and related regions and range from the spatial to the purely conceptual. Neural mechanisms that encode information into relational structures, up to an arbitrary level of abstraction, may explain such a broad range of representation. Research now indicates that s...

journal_title：Neuron

authors： Schafer M,Schiller D

更新日期：2018-10-24 00:00:00

abstract：:A male zebra finch learns a song by listening to a tutor, but song learning is normally restricted to a critical period in juvenile development. Here we identify an RNA whose expression in the song control circuit is altered during this critical period. The RNA encodes a soluble presynaptic protein that forms a predic...

journal_title：Neuron

authors： George JM,Jin H,Woods WS,Clayton DF

更新日期：1995-08-01 00:00:00

abstract：:Calcium-activated potassium channels were expressed in Xenopus oocytes by injection of RNA transcribed in vitro from complementary DNAs derived from the slo locus of Drosophila melanogaster. Many cDNAs were found that encode closely related proteins of about 1200 aa. The predicted sequences of these proteins differ by...

journal_title：Neuron

authors： Adelman JP,Shen KZ,Kavanaugh MP,Warren RA,Wu YN,Lagrutta A,Bond CT,North RA

更新日期：1992-08-01 00:00:00

abstract：:Vertebrate rod and cone photoreceptors hyperpolarize when illuminated. However, synaptic input from horizontal cells can depolarize cones and even elicit action potentials. Using the whole-cell tight-seal recording technique, we determined that, in solitary cones isolated from a lizard retina, action potentials can be...

journal_title：Neuron

authors： Maricq AV,Korenbrot JI

更新日期：1988-08-01 00:00:00

abstract：:The mechanism of kainate receptor targeting and clustering is still unresolved. Here, we demonstrate that members of the SAP90/PSD-95 family colocalize and associate with kainate receptors. SAP90 and SAP102 coimmunoprecipitate with both KA2 and GluR6, but only SAP97 coimmunoprecipitates with GluR6. Similar to NMDA rec...

journal_title：Neuron

authors： Garcia EP,Mehta S,Blair LA,Wells DG,Shang J,Fukushima T,Fallon JR,Garner CC,Marshall J

更新日期：1998-10-01 00:00:00

abstract：:A circadian clock regulates a number of diverse physiological functions in the vertebrate eye. In this study, we show that mRNA for the red-sensitive cone pigment, iodopsin, fluctuates with a circadian rhythm in chicken retina. Transcript levels increase in the late afternoon just prior to the time of cone disc sheddi...

journal_title：Neuron

authors： Pierce ME,Sheshberadaran H,Zhang Z,Fox LE,Applebury ML,Takahashi JS

更新日期：1993-04-01 00:00:00

abstract：:Although the function of the autonomic nervous system (ANS) in mediating the flight-or-fight response was recognized decades ago, the crucial role of peripheral innervation in regulating cell behavior and response to the microenvironment has only recently emerged. In the hematopoietic system, the ANS regulates stem ce...

journal_title：Neuron

authors： Hanoun M,Maryanovich M,Arnal-Estapé A,Frenette PS

更新日期：2015-04-22 00:00:00

abstract：:Although deep brain electrical stimulation can alleviate the motor symptoms of Parkinson disease (PD), just a small fraction of patients with PD can take advantage of this procedure due to its invasive nature. A significantly less invasive method--epidural spinal cord stimulation (SCS)--has been suggested as an altern...

journal_title：Neuron

authors： Santana MB,Halje P,Simplício H,Richter U,Freire MAM,Petersson P,Fuentes R,Nicolelis MAL

更新日期：2014-11-19 00:00:00

abstract：:The molecular specification of central circuits that coordinate expression of innate behaviors in response to specific sensory cues from the environment remains a puzzle. In this issue of Neuron, Choi, Dong, and colleagues used expression profiling and genetic axonal tracing to visualize a hypothalamic point of conver...

journal_title：Neuron

authors： Simerly R

更新日期：2005-05-19 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：:We have used immunogold electron microscopy to study the organization of the acetylcholine receptor, 43 kd protein, voltage-sensitive Na+ channel, and ankyrin in the postsynaptic membrane of the rat neuromuscular junction. The acetylcholine receptor and the 43 kd protein are concentrated at the crests of the postsynap...

journal_title：Neuron

authors： Flucher BE,Daniels MP

更新日期：1989-08-01 00:00:00

abstract：:The calcium-activated small conductance potassium channel SK3 plays an essential role in the regulation of dopamine neuron activity patterns. Here we demonstrate that expression of a human disease-related SK3 mutation (hSK3Δ) in dopamine neurons of mice disrupts the balance between tonic and phasic dopamine neuron act...

journal_title：Neuron

authors： Soden ME,Jones GL,Sanford CA,Chung AS,Güler AD,Chavkin C,Luján R,Zweifel LS

更新日期：2013-11-20 00:00:00

abstract：:The Janus kinase (JAK)/signal transducer and activator of transcription (STAT) pathway is involved in many cellular processes, including cell growth and differentiation, immune functions and cancer. It is activated by various cytokines, growth factors, and protein tyrosine kinases (PTKs) and regulates the transcriptio...

journal_title：Neuron

authors： Nicolas CS,Peineau S,Amici M,Csaba Z,Fafouri A,Javalet C,Collett VJ,Hildebrandt L,Seaton G,Choi SL,Sim SE,Bradley C,Lee K,Zhuo M,Kaang BK,Gressens P,Dournaud P,Fitzjohn SM,Bortolotto ZA,Cho K,Collingridge GL

更新日期：2012-01-26 00:00:00

abstract：:The Drosophila circadian oscillator consists of interlocked period (per)/timeless (tim) and Clock (Clk) transcriptional/translational feedback loops. Within these feedback loops, CLK and CYCLE (CYC) activate per and tim transcription at the same time as they repress Clk transcription, thus controlling the opposite cyc...

journal_title：Neuron

authors： Glossop NR,Houl JH,Zheng H,Ng FS,Dudek SM,Hardin PE

更新日期：2003-01-23 00:00:00

abstract：:Sensory information is actively gathered by animals, but the synaptic mechanisms driving neuronal circuit function during active sensory processing are poorly understood. Here, we investigated the synaptically driven membrane potential dynamics during active whisker sensation using whole-cell recordings from layer 2/3...

journal_title：Neuron

authors： Crochet S,Poulet JF,Kremer Y,Petersen CC

更新日期：2011-03-24 00:00:00