Browse our latest Neuroscience articles

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    1. Neuroscience

    Unique membrane properties and enhanced signal processing in human neocortical neurons

    Guy Eyal, Matthijs B Verhoog ... Idan Segev
    Models and experiments reveal that human L2/3 pyramidal neurons have distinctively low specific membrane capacitance which might have a significant impact on signal processing in human neocortex.
    1. Neuroscience
    2. Computational and Systems Biology

    A specific role for serotonin in overcoming effort cost

    Florent Meyniel, Guy M Goodwin ... Raphaël Gaillard
    A selective reuptake inhibitor shows a beneficial effect in healthy humans during an effort-benefit tradeoff task, mediated at the computational level by a specific alleviation of effort cost.
    1. Neuroscience

    Distinct roles for extracellular and intracellular domains in neuroligin function at inhibitory synapses

    Quynh-Anh Nguyen, Meryl E Horn, Roger A Nicoll
    Electrophysiological recordings reveal domains within the extracellular and intracellular region of neuroligin important for specifying and carrying out its function at inhibitory synapses respectively.
    1. Neuroscience

    Sub-synaptic, multiplexed analysis of proteins reveals Fragile X related protein 2 is mislocalized in Fmr1 KO synapses

    Gordon X Wang, Stephen J Smith, Philippe Mourrain
    The development of a novel, high throughput method for the sub-synaptic analysis of protein localization in molecularly classified synapse classes allows sub-compartment, multiplexed detection of proteins in synapses using wide-field microscopes.
    1. Neuroscience

    MEF2C regulates cortical inhibitory and excitatory synapses and behaviors relevant to neurodevelopmental disorders

    Adam J Harrington, Aram Raissi ... Christopher W Cowan
    Mice that lack the autism- and schizophrenia-linked gene MEF2C in cortical neurons have an imbalance of excitatory and inhibitory synapses, and impaired social and cognitive abilities.
    1. Neuroscience

    Eco-HAB as a fully automated and ecologically relevant assessment of social impairments in mouse models of autism

    Alicja Puścian, Szymon Łęski ... Ewelina Knapska
    An innovative, fully computerized approach for measuring spontaneous social behavior in mice closely follows murine ethology, eliminates crucial sources of data irreproducibility and enables fast, inexpensive assessment of sociability in group-housed subjects.
    1. Evolutionary Biology
    2. Neuroscience

    Evidence for evolutionary divergence of activity-dependent gene expression in developing neurons

    Jing Qiu, Jamie McQueen ... Giles E Hardingham
    The transcriptional response of human neurons to calcium ion signals shows evolutionary divergence from those responses elicited in mouse neurons, providing evidence in favour of using human systems to study neuronal responses to external stimuli.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Proteolytic maturation of α2δ represents a checkpoint for activation and neuronal trafficking of latent calcium channels

    Ivan Kadurin, Laurent Ferron ... Annette C Dolphin
    Multiple roles of the auxiliary calcium channel α2δ subunits require proteolytic cleavage of the precursor protein into α2 and δ.
    1. Neuroscience

    Synchronized excitability in a network enables generation of internal neuronal sequences

    Yingxue Wang, Zachary Roth, Eva Pastalkova
    Hippocampal sharp-wave sequences, which are considered the key phenomenon underlying consolidation of episodic memory, are preserved even after an animal’s memory is impaired.
    1. Neuroscience

    Regulation of neuronal axon specification by glia-neuron gap junctions in C. elegans

    Lingfeng Meng, Albert Zhang ... Dong Yan
    Genetic study of C. elegans neural development reveals the function of glia-neuron gap junctions in neuronal axon specification, and shows that glial cells regulate neuronal intracellular pathways through gap junctions.