Ion Channels and Morphology Drive Widespread Resonance in Human Cortical Interneurons

Related Experiment Video

Updated: Nov 9, 2026

Large-scale Three-dimensional Imaging of Cellular Organization in the Mouse Neocortex
09:55

Large-scale Three-dimensional Imaging of Cellular Organization in the Mouse Neocortex

Published on: September 5, 2018

Huibert Mansvelder, Natia Shamugia, Robin Weiler

    Research Square
    |November 8, 2026
    PubMed

    More Related Videos

    Recording and Analyzing Multimodal Large-Scale Neuronal Ensemble Dynamics on CMOS-Integrated High-Density Microelectrode Array09:44

    Recording and Analyzing Multimodal Large-Scale Neuronal Ensemble Dynamics on CMOS-Integrated High-Density Microelectrode Array

    Published on: March 8, 2024

    Homochronic Transplantation of Interneuron Precursors into Early Postnatal Mouse Brains10:08

    Homochronic Transplantation of Interneuron Precursors into Early Postnatal Mouse Brains

    Published on: June 8, 2018

    Related Concept Videos

    The Role of Ion Channels in Neuronal Computation01:19

    The Role of Ion Channels in Neuronal Computation

    A postsynaptic neuron usually receives numerous impulses from several other presynaptic neurons. The axon hillock of the postsynaptic neuron integrates all these signals and determines the likelihood of firing an action potential.
    Sometimes a single EPSP is strong enough to induce an action potential in the postsynaptic neuron. However, multiple presynaptic inputs must often create EPSPs around the same time for the postsynaptic neuron to be sufficiently depolarized to fire an action potential.
    Neuronal Communication01:28

    Neuronal Communication

    Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...
    Neural Circuits01:25

    Neural Circuits

    Neural circuits and neuronal pools are two of the main structures found in the nervous system. Neural circuits are networks of neurons that work together to carry out a specific task or process. They consist of interconnected neurons and glial cells, which provide structural and metabolic support.
    Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
    Neuron Structure01:31

    Neuron Structure

    Overview
    Neuron Structure01:30

    Neuron Structure

    Neurons are the main type of cell in the nervous system that generate and transmit electrochemical signals. They primarily communicate with each other using neurotransmitters at specific junctions called synapses. Neurons come in many shapes that often relate to their function, but most share three main structures: an axon and dendrites that extend out from a cell body.
    Structure and Function of Neurons
    The neuronal cell body—the soma— houses the nucleus and organelles vital to cellular...
    Electrochemical Gradient and Channel Proteins: An Overview01:21

    Electrochemical Gradient and Channel Proteins: An Overview

    An electrochemical gradient is a fundamental concept in biology and chemistry. It regulates the movement of ions across cell membranes. This movement is influenced by two factors:
    The electrical gradient: The electrical gradient across cell membranes refers to the difference in electric charge between the inside and outside of a cell.  This difference drives the movement of ions towards or away from the cells. For instance, if the inside of the cell is more negatively charged relative to the...