Related Experiment Video

Updated: Aug 21, 2026

Patch-clamp Capacitance Measurements and Ca2+ Imaging at Single Nerve Terminals in Retinal Slices
09:16

Patch-clamp Capacitance Measurements and Ca2+ Imaging at Single Nerve Terminals in Retinal Slices

Published on: January 19, 2012

[A two-compartment model for the dependence of a postsynaptic potential on a postsynaptic current, measured by the

A V Chizhov

    Biofizika
    |November 6, 2004
    PubMed

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    Postsynaptic potential (PSP) refers to a change in the electrical potential of a neuron when neurotransmitters released by presynaptic neurons bind to postsynaptic receptors. This potential can either be excitatory, leading to depolarization and ultimately action potential generation, or inhibitory, leading to hyperpolarization and suppression of the postsynaptic neuron.
    There are two types of receptors: ionotropic and metabotropic.
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    The Role of Ion Channels in Neuronal Computation01:19

    The Role of Ion Channels in Neuronal Computation

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