1,099 results found
    1. Neuroscience

    mPFC spindle cycles organize sparse thalamic activation and recently active CA1 cells during non-REM sleep

    Carmen Varela, Matthew A Wilson
    Sleep spindles provide a temporal framework to organize the reactivation of behaviorally relevant CA1 cells and sparsely active cells in the limbic thalamus.
    1. Neuroscience
    2. Physics of Living Systems

    Criticality supports cross-frequency cortical-thalamic information transfer during conscious states

    Daniel Toker, Eli Müller ... Martin M Monti
    Cross-frequency communication between the cortex and thalamus is linked to consciousness and changes in unconscious and psychedelic states, possibly due to shifts in brain dynamics between stability and chaos.
    1. Neuroscience

    High-order thalamic inputs to primary somatosensory cortex are stronger and longer lasting than cortical inputs

    Wanying Zhang, Randy M Bruno
    Secondary thalamic nuclei may provide stronger, longer-lasting input to superficial layers of primary sensory cortex than other cortical areas can.
    1. Neuroscience

    Functional abnormalities in the cerebello-thalamic pathways in a mouse model of DYT25 dystonia

    Hind Baba Aïssa, Romain W Sala ... Daniela Popa
    In a mouse model of DYT25 dystonia with disruption of striatal neurotransmission by Gnal mutation, the cerebello-thalamic excitability is increased following symptom expression and θ-burst cerebellar stimulations during cholinergic-induced dystonia depress the cerebello-thalamic transmission and reduce the motor symptom severity.
    1. Neuroscience

    Learning-related population dynamics in the auditory thalamus

    Ariel Gilad, Ido Maor, Adi Mizrahi
    The auditory thalamus encodes higher-order information that emerges while learning an auditory discrimination task.
    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

    Thalamic regulation of ocular dominance plasticity in adult visual cortex

    Yi Qin, Mehran Ahmadlou ... Christiaan N Levelt
    Inhibitory innervation in the dorsolateral geniculate nucleus is crucial for adult thalamic and cortical ocular dominance plasticity, highlighting potential thalamic involvement in conditions like amblyopia and learning disabilities.
    1. Neuroscience

    Disruption of thalamic functional connectivity is a neural correlate of dexmedetomidine-induced unconsciousness

    Oluwaseun Akeju, Marco L Loggia ... Patrick L Purdon
    Patterns of communication between the thalamus and the cortex are correlated with anesthesia-induced loss of consciousness and recovery.
    1. Neuroscience

    Frequency-selective control of cortical and subcortical networks by central thalamus

    Jia Liu, Hyun Joo Lee ... Jin Hyung Lee
    Central thalamus relay neurons dynamically switch the activity of cortical and subcortical networks at distinct frequencies, providing a mechanism for this region's role in arousal regulation.
    1. Neuroscience

    Convergence of inputs from the basal ganglia with layer 5 of motor cortex and cerebellum in mouse motor thalamus

    Kevin P Koster, S Murray Sherman
    A detailed physiological characterization of inputs to the motor thalamus adds nuance to the notion that information from the cerebellum and basal ganglia are segregated and provides a mechanism by which the basal ganglia can gate communication between cortical areas.

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