922 results found
    1. Neuroscience

    Early-generated interneurons regulate neuronal circuit formation during early postnatal development

    Chang-Zheng Wang, Jian Ma ... Yong-Chun Yu
    Early-generated interneurons are more mature in intrinsic properties and neuronal connectivity during early postnatal stage, and are critical for proper spontaneous network synchronization and the wiring of immature cortical circuits.
    1. Neuroscience

    Biophysical Kv3 channel alterations dampen excitability of cortical PV interneurons and contribute to network hyperexcitability in early Alzheimer’s

    Viktor J Olah, Annie M Goettemoeller ... Matthew JM Rowan
    Electrophysiological and genetic analyses reveal a biophysical mechanism in parvalbumin interneurons, uncoupled from changes in gene expression, resulting in reduced cortical inhibition in early-stage Alzheimer's disease.
    1. Developmental Biology
    2. Neuroscience

    Transcriptional heterogeneity of ventricular zone cells in the ganglionic eminences of the mouse forebrain

    Dongjin R Lee, Christopher Rhodes ... Timothy J Petros
    Single-cell sequencing combined with in situ hybridizations reveal dynamic patterns of differentially expressed genes throughout the ventricular and subventricular zone of the embryonic mouse brain, which likely play important roles in cell fate determination.
    1. Neuroscience

    Three rules govern thalamocortical connectivity of fast-spike inhibitory interneurons in the visual cortex

    Yulia Bereshpolova, Xiaojuan Hei ... Harvey A Swadlow
    In the visual system, three rules guide the thalamocortical connectivity of cortical fast-spike interneurons and are key to understand the potent and broadly tuned feed-forward inhibition that they generate.
    1. Neuroscience

    Myelination synchronizes cortical oscillations by consolidating parvalbumin-mediated phasic inhibition

    Mohit Dubey, Maria Pascual-Garcia ... Maarten HP Kole
    Demyelination disrupts fast inhibition of pyramidal neurons, thereby changing neocortical rhythms and causing the emergence of brief epileptic-like discharges.
    1. Developmental Biology
    2. Neuroscience

    Sequential addition of neuronal stem cell temporal cohorts generates a feed-forward circuit in the Drosophila larval nerve cord

    Yi-wen Wang, Chris C Wreden ... Ellie Heckscher
    A newly identified pattern of circuit assembly shows connectivity between small groups of neurons born in tight time windows from different stem cells, with outputs from one lineage born before inputs from other lineages.
    1. Computational and Systems Biology

    Focal seizures are organized by feedback between neural activity and ion concentration changes

    Damiano Gentiletti, Marco de Curtis ... Piotr Suffczynski
    Biophysically realistic computational model reveals how inhibitory interneurons initiate paroxysmal discharges and how changes in the ionic concentrations shape electrographic features of human seizures.
    1. Computational and Systems Biology
    2. Neuroscience

    Interneuronal mechanisms of hippocampal theta oscillations in a full-scale model of the rodent CA1 circuit

    Marianne J Bezaire, Ivan Raikov ... Ivan Soltesz
    Spontaneous theta oscillations and interneuron-specific phase preferences emerge spontaneously in a full-scale model of the isolated hippocampal CA1 subfield, corroborating and extending recent experimental findings.
    1. Developmental Biology
    2. Neuroscience

    Olig3 regulates early cerebellar development

    Elijah D Lowenstein, Aleksandra Rusanova ... Luis R Hernandez-Miranda
    The transcription factor Olig3 safeguards the correct specification of early born cerebellar neuron derivatives and curtails an inhibitory interneuron differentiation program.
    1. Developmental Biology
    2. Neuroscience

    MicroRNAs mediate precise control of spinal interneuron populations to exert delicate sensory-to-motor outputs

    Shih-Hsin Chang, Yi-Ching Su ... Jun-An Chen
    The miR-34/449 family is abundantly expressed in the central nervous system, and fine-tunes optimal numbers of spinal interneurons to ensure sensory-motor circuit outputs.

Refine your results by:

Type
Research categories