Browse our latest Neuroscience articles

Page 219 of 644
    1. Neuroscience

    Neural learning rules for generating flexible predictions and computing the successor representation

    Ching Fang, Dmitriy Aronov ... Emily L Mackevicius
    A recurrent network using a simple, biologically plausible learning rule can learn the successor representation, suggesting that long-horizon predictions are computations that are easily accessible in neural circuits.
    1. Neuroscience
    2. Physics of Living Systems

    Granger causality analysis for calcium transients in neuronal networks, challenges and improvements

    Xiaowen Chen, Faustine Ginoux ... Claire Wyart
    A practical toolbox for application of Granger causality inference to calcium imaging data identifies strong driver neurons in the locus of the mesencephalic locomoter region in larval zebrafish.
    1. Neuroscience

    Molecular and spatial profiling of the paraventricular nucleus of the thalamus

    Claire Gao, Chiraag A Gohel ... Mario A Penzo
    Molecular and spatial profiling methods idenified five neuronal subtypes that are distributed along the anteroposterior axis of the paraventricular thalamus, a structure increasingly implicated in the control of emotional and motivated behaviors.
    1. Neuroscience

    SUMOylation of NaV1.2 channels regulates the velocity of backpropagating action potentials in cortical pyramidal neurons

    Oron Kotler, Yana Khrapunsky ... Ilya Fleidervish
    In cortical pyramidal neurons, subtype-specific SUMOylation of Na+ channels regulates input-output relationships, synaptic boosting, and action potential propagation from the axonal trigger zone back into the dendrites.
    1. Neuroscience

    Neural circuits underlying habituation of visually evoked escape behaviors in larval zebrafish

    Haleh Fotowat, Florian Engert
    A novel neural mechanism is proposed and validated in larval zebrafish to explain how animals habituate to repeated looming stimulation.
    1. Neuroscience

    A transcriptional constraint mechanism limits the homeostatic response to activity deprivation in mammalian neocortex

    Vera Valakh, Derek Wise ... Sacha B Nelson
    For the first time, the strength of homeostatic plasticity has been shown to be negatively regulated and the transcription factors responsible for this regulation have been identified.
    1. Neuroscience

    The aperiodic exponent of subthalamic field potentials reflects excitation/inhibition balance in Parkinsonism

    Christoph Wiest, Flavie Torrecillos ... Huiling Tan
    The slope of the power spectrum of subthalamic local field potentials tracks pathological states in Parkinson’s disease and likely complements beta activity as a feedback marker for adaptive deep brain stimulation.
    1. Neuroscience

    Rab10 regulates the sorting of internalised TrkB for retrograde axonal transport

    Oscar Marcelo Lazo, Giampietro Schiavo
    BDNF-regulated deployment of Rab10 to the distal axon regulates retrograde propagation of neurotrophic signalling, providing a flexible mechanism to fine-tune the communication between the synapse and the cell body of neurons, as well as novel therapeutic targets for neurodegeneration.
    1. Neuroscience

    Isolated catatonia-like executive dysfunction in mice with forebrain-specific loss of myelin integrity

    Sahab Arinrad, Constanze Depp ... Klaus-Armin Nave
    Loss of myelin integrity in the mouse forebrain perturbs executive functions, assessed by tests requiring normal motor performance.
    1. Neuroscience

    Effects of clozapine-N-oxide and compound 21 on sleep in laboratory mice

    Janine Traut, Jose Prius Mengual ... Lukas B Krone
    The two most commonly used chemogenetic actuators, clozapine-N-oxide and compound 21, similarly modulate sleep in wild-type laboratory mice indicating that even designer drugs which do not convert to clozapine can elicit behavioural effects and require adequate controls.