1,624 results found
    1. Cell Biology

    Dynein–Dynactin–NuMA clusters generate cortical spindle-pulling forces as a multi-arm ensemble

    Masako Okumura et al.
    Optogenetic reconstitution reveals core functional modules and architecture of the cortical force-generating machinery in human cells.
    1. Neuroscience

    Resolving multisensory and attentional influences across cortical depth in sensory cortices

    Remi Gau et al.
    The different laminar profiles observed across the cortical depth for multisensory and attentional influences indicate partly distinct neural circuitries of information-flow control.
    1. Neuroscience

    Cortico-hippocampal network connections support the multidimensional quality of episodic memory

    Rose A Cooper, Maureen Ritchey
    Enhanced hippocampal-cortical network communication during memory retrieval flexibly tracks the quality and content of memories for complex past events.
    1. Neuroscience

    Perineuronal nets control visual input via thalamic recruitment of cortical PV interneurons

    Giulia Faini et al.
    Accumulation of perineuronal nets around parvalbumin (PV)-positive inhibitory interneurons closes visual cortical plasticity by selectively down-regulating thalamic synapses onto PV cells in a sensory-dependent manner.
    1. Neuroscience

    Lamina-specific cortical dynamics in human visual and sensorimotor cortices

    James J Bonaiuto et al.
    Cortical oscillations in human MEG are lamina-specific, with low-frequency activity predominating in deep, and high-frequency activity in more superficial layers of sensory and motor cortices.
    1. Developmental Biology
    2. Neuroscience

    GSK-3 signaling in developing cortical neurons is essential for radial migration and dendritic orientation

    Meghan Morgan-Smith et al.
    The kinase GSK-3 regulates cortical neuronal migration and dendritic orientation by phosphorylating key cytoskeletal proteins.
    1. Neuroscience

    Cell-specific gain modulation by synaptically released zinc in cortical circuits of audition

    Charles T Anderson et al.
    Synaptic zinc is a novel modulator of cortical sound processing - a modulator that increases the gain of principal neurons, but reduces the gain of interneurons.
    1. Neuroscience

    UP-DOWN cortical dynamics reflect state transitions in a bistable network

    Daniel Jercog et al.
    Population cortical recordings and computational network modeling support a novel mechanism underlying spontaneous UP-DOWN dynamics consisting on non-rhythmic transitions between a silent attractor and a low-rate inhibition-stabilized attractor.
    1. Neuroscience

    The hominoid-specific gene TBC1D3 promotes generation of basal neural progenitors and induces cortical folding in mice

    Xiang-Chun Ju et al.
    Introducing a hominoid-specific gene into mice induces cortical folding.
    1. Neuroscience

    Alpha protocadherins and Pyk2 kinase regulate cortical neuron migration and cytoskeletal dynamics via Rac1 GTPase and WAVE complex in mice

    Li Fan et al.
    A general cytoplasmic signaling mechanism for the novel functions of diverse alpha protocadherins in cortical neuron migration and actin cytoskeletal dynamics as well as dendrite morphogenesis in the brain.

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