Inhibitory Basal Ganglia Inputs Induce Excitatory Motor Signals in the Thalamus.

abstract：:The differentiation of neuronal cell progenitors depends on complex interactions between intrinsic cellular programs and environmental cues. Such interactions have recently been explored using an immortalized sympathoadrenal progenitor cell line, MAH. These studies have revealed that depolarizing conditions, in combin...

journal_title：Neuron

authors： Ip NY,Boulton TG,Li Y,Verdi JM,Birren SJ,Anderson DJ,Yancopoulos GD

更新日期：1994-08-01 00:00:00

abstract：:Locomotor activity in many species undergoes pronounced alterations in early postnatal life, and environmental cues may be responsible for modifying this process. To determine how these events are reflected in the nervous system, we studied rats reared under two different conditions-the presence or absence of gravity-...

journal_title：Neuron

authors： Inglis FM,Zuckerman KE,Kalb RG

更新日期：2000-05-01 00:00:00

abstract：:How a single fertilized cell generates diverse neuronal populations has been a fundamental biological problem since the 19(th) century. Classical histological methods revealed that postmitotic neurons are produced in a precise temporal and spatial order from germinal cells lining the cerebral ventricles. In the 20(th)...

journal_title：Neuron

authors： Breunig JJ,Haydar TF,Rakic P

更新日期：2011-05-26 00:00:00

abstract：:Sanders et al. (2014) demonstrate in this issue of Neuron that the natively unfolded protein tau can propagate indefinitely in distinct stable strains, therefore supporting the general idea that tau has prion-like properties, with implications for Alzheimer's disease and other tauopathies. ...

journal_title：Neuron

authors： Hyman BT

更新日期：2014-06-18 00:00:00

abstract：:Homomeric assembly of Kir5.1, an inward-rectifying K+ channel subunit, is believed to be nonfunctional, although the subunit exists abundantly in the brain. We show that HEK293T cells cotransfected with Kir5.1 and PSD-95 exhibit a Ba(2+)-sensitive inward-rectifying K+ current. Kir5.1 coexpressed with PSD-95 located on...

journal_title：Neuron

authors： Tanemoto M,Fujita A,Higashi K,Kurachi Y

更新日期：2002-04-25 00:00:00

abstract：:Sensory information is encoded both in space and in time. Spatial encoding is based on the identity of activated receptors, while temporal encoding is based on the timing of activation. In order to generate accurate internal representations of the external world, the brain must decode both types of encoded information...

journal_title：Neuron

authors： Ahissar E,Arieli A

更新日期：2001-10-25 00:00:00

abstract：:Ephrin signaling through Eph receptor tyrosine kinases can promote attraction or repulsion of axonal growth cones during development. However, the mechanisms that determine whether Eph signaling promotes attraction or repulsion are not known. We show here that the Rho family GEF Vav2 plays a key role in this process. ...

journal_title：Neuron

authors： Cowan CW,Shao YR,Sahin M,Shamah SM,Lin MZ,Greer PL,Gao S,Griffith EC,Brugge JS,Greenberg ME

更新日期：2005-04-21 00:00:00

abstract：:Native glutamate receptor ion channels are tetrameric assemblies containing two or more different subunits. NMDA receptors are obligate heteromers formed by coassembly of two or three divergent gene families. While some AMPA and kainate receptors can form functional homomeric ion channels, the KA1 and KA2 subunits are...

journal_title：Neuron

authors： Kumar J,Schuck P,Mayer ML

更新日期：2011-07-28 00:00:00

abstract：:Inappropriate vocal expressions, e.g., vocal tics in Tourette syndrome, severely impact quality of life. Neural mechanisms underlying vocal tics remain unexplored because no established animal model representing the condition exists. We report that unilateral disinhibition of the nucleus accumbens (NAc) generates voca...

journal_title：Neuron

authors： McCairn KW,Nagai Y,Hori Y,Ninomiya T,Kikuchi E,Lee JY,Suhara T,Iriki A,Minamimoto T,Takada M,Isoda M,Matsumoto M

更新日期：2016-01-20 00:00:00

abstract：:Leukemia inhibitory factor (LIF) is a cytokine that affects the survival and differentiation of certain neuronal populations in vitro. To identify LIF-responsive neurons in the adult rat, we have demonstrated retrograde axonal transport of 125I-LIF to sensory and motor neurons. The accumulation of 125I-LIF by both cel...

journal_title：Neuron

authors： Curtis R,Scherer SS,Somogyi R,Adryan KM,Ip NY,Zhu Y,Lindsay RM,DiStefano PS

更新日期：1994-01-01 00:00:00

abstract：:Memory and synaptic plasticity exhibit distinct temporal phases, with long-lasting forms distinguished by their dependence on macromolecular synthesis. Prevailing models for the molecular mechanisms underlying long-lasting synaptic plasticity have largely focused on transcriptional regulation. However, a growing body ...

journal_title：Neuron

authors： Kelleher RJ 3rd,Govindarajan A,Tonegawa S

更新日期：2004-09-30 00:00:00

abstract：:Information processing by a sensory system is reflected in the changes in stimulus representation along its successive processing stages. We measured information content and stimulus-induced redundancy in the neural responses to a set of natural sounds in three successive stations of the auditory pathway-inferior coll...

journal_title：Neuron

authors： Chechik G,Anderson MJ,Bar-Yosef O,Young ED,Tishby N,Nelken I

更新日期：2006-08-03 00:00:00

abstract：:Synapse-to-nucleus signaling leading to CREB-mediated transcription is important for neuronal plasticity. Nuclear CREB phosphorylation at Ser133 allows convergence of multiple kinase pathways driven by neuronal activity and links them to transcriptional activation. But, can various pathways share a common effector mec...

journal_title：Neuron

authors： Deisseroth K,Tsien RW

更新日期：2002-04-11 00:00:00

abstract：:Transmembrane channel-like (TMC) 1 and 2 are required for the mechanotransduction of mouse inner ear hair cells and localize to the site of mechanotransduction in mouse hair cell stereocilia. However, it remains unclear whether TMC1 and TMC2 are indeed ion channels and whether they can sense mechanical force directly....

journal_title：Neuron

authors： Jia Y,Zhao Y,Kusakizako T,Wang Y,Pan C,Zhang Y,Nureki O,Hattori M,Yan Z

更新日期：2020-01-22 00:00:00

abstract：:Neuronal circuit function is governed by precise patterns of connectivity between specialized groups of neurons. The diversity of GABAergic interneurons is a hallmark of cortical circuits, yet little is known about their targeting to individual postsynaptic dendrites. We examined synaptic connectivity between molecula...

journal_title：Neuron

authors： Bloss EB,Cembrowski MS,Karsh B,Colonell J,Fetter RD,Spruston N

更新日期：2016-03-02 00:00:00

abstract：:Molecular determinants of Ca2+ channel responsiveness to inhibition by receptor-coupled G proteins were investigated in Xenopus oocytes. The inhibitory response of alpha1B (N-type) channels was much larger than alpha1A (P/Q-type) channels, while alpha1C (L-type) channels were unresponsive. Differences in both degree a...

journal_title：Neuron

authors： Zhang JF,Ellinor PT,Aldrich RW,Tsien RW

更新日期：1996-11-01 00:00:00

abstract：:Neuronal cell migration in the developing neocortex relies on the Reelin signaling cascade to establish the characteristic "inside out" lamination pattern. In this issue of Neuron, Rakic and colleagues report that Notch signaling, long known to regulate neural stem cells, also plays a critical role in mediating the ef...

journal_title：Neuron

authors： Gaiano N

更新日期：2008-10-23 00:00:00

abstract：:To learn about the carboxy-terminal extent of amyloid beta-protein (A beta) composition of senile plaques (SPs) in the brain affected with Alzheimer's disease (AD), we employed two end-specific monoclonal antibodies as immunocytochemical probes: one is specific for A beta 40, the carboxyl terminus of A beta 1-40, whil...

journal_title：Neuron

authors： Iwatsubo T,Odaka A,Suzuki N,Mizusawa H,Nukina N,Ihara Y

更新日期：1994-07-01 00:00:00

abstract：:The molecular basis of the selective death of motor neurons in amyotrophic lateral sclerosis (ALS) has been an enigma since its description by Charcot in 1869. In this issue of Neuron, demonstrate a motor neuron-specific death pathway which involves Fas and NO. Remarkably, motor neurons from mice carrying ALS-linked m...

journal_title：Neuron

authors： Xiong ZQ,McNamara JO

更新日期：2002-09-12 00:00:00

abstract：:Motor units comprise a pre-synaptic motor neuron and multiple post-synaptic muscle fibers. Many movement disorders disrupt motor unit contractile dynamics and the structure of sarcomeres, skeletal muscle's contractile units. Despite the motor unit's centrality to neuromuscular physiology, no extant technology can imag...

journal_title：Neuron

authors： Sanchez GN,Sinha S,Liske H,Chen X,Nguyen V,Delp SL,Schnitzer MJ

更新日期：2015-12-16 00:00:00

abstract：:G protein-coupled receptors (GPCRs) mediate diverse signaling processes, including olfaction. G protein-coupled receptor kinases (GRKs) are important regulators of G protein signal transduction that specifically phosphorylate activated GPCRs to terminate signaling. Despite previously described roles for GRKs in GPCR s...

journal_title：Neuron

authors： Fukuto HS,Ferkey DM,Apicella AJ,Lans H,Sharmeen T,Chen W,Lefkowitz RJ,Jansen G,Schafer WR,Hart AC

更新日期：2004-05-27 00:00:00

abstract：:The formation of topographic neural maps relies on the coordinate assignment of neuronal cell body position and axonal trajectory. The projection of motor neurons of the lateral motor column (LMC) along the dorsoventral axis of the limb mesenchyme constitutes a simple topographic map that is organized in a binary mann...

journal_title：Neuron

authors： Kania A,Jessell TM

更新日期：2003-05-22 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：:Acetylcholinesterase (AChE) density at the neuromuscular junction of frog cutaneous pectoris muscle was determined by electron microscope autoradiography and biochemistry to be approximately 600 sites micron-2 of postsynaptic area, approximately 4-fold lower than all previous reports (mouse), whereas the hydrolytic tu...

journal_title：Neuron

authors： Anglister L,Stiles JR,Salpeter MM

更新日期：1994-04-01 00:00:00

abstract：:Excessive grooming behaviors, cleansing rituals, and self-mutilation are important features of a range of neuropsychiatric diseases including obsessive compulsive (OC)-spectrum disorders. In this issue of Neuron, Greer and Capecchi (2002) report that Hoxb8 mutant mice exhibit this behavioral phenotype. These Hoxb8 mut...

journal_title：Neuron

authors： Graybiel AM,Saka E

更新日期：2002-01-03 00:00:00

abstract：:Does our understanding of the human brain remain incomplete without a proper understanding of how the brain processes music? Here, the author makes a passionate plea for the use of music in the investigation of human emotion and its brain correlates, arguing that music can change activity in all brain structures assoc...

journal_title：Neuron

authors： Koelsch S

更新日期：2018-06-27 00:00:00

abstract：:Agonist-induced suppression of current in voltage-gated Ca2+ channels was studied in rat sympathetic neurons. We have previously distinguished two intracellular signaling pathways used by muscarinic agonists to suppress neuronal Ca2+ current-one fast and membrane delimited, the other slow and acting via a diffusible s...

journal_title：Neuron

authors： Beech DJ,Bernheim L,Hille B

更新日期：1992-01-01 00:00:00

abstract：:Circadian clock proteins are modified in many different ways. The best-studied posttranslational modification is phosphorylation, with well-known kinases and phosphatases regulating the function and stability of clock proteins. Degradation of these proteins usually involves ubiquitylation or sumoylation, and some of t...

journal_title：Neuron

authors： Sehgal A

更新日期：2008-01-10 00:00:00

abstract：:The field of motor pattern generation and motor control has progressed markedly in the last decade. There has been a revolutionary shift in thinking from hard-wired circuits to multifunctional networks. Yet, it is clear that we still have a long way to go before we understand how very large ensembles of neurons produc...

journal_title：Neuron

authors： Katz PS

更新日期：1996-02-01 00:00:00

abstract：:Spinal cord axons display a rostrocaudal, positional bias in their innervation of sympathetic ganglia and intercostal skeletal muscles. In an effort to examine the molecular basis of this positional specificity, we used the cyclophosphamide immunosuppression method to produce monoclonal antibodies that bind preferenti...

journal_title：Neuron

authors： Suzue T,Kaprielian Z,Patterson PH

更新日期：1990-10-01 00:00:00