Pauses during communication release behavioral habituation through recovery from synaptic depression
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چکیده
منابع مشابه
The Reduced Release Probability of Releasable Vesicles during Recovery from Short-Term Synaptic Depression
Recovery from synaptic depression is believed to depend mainly on replenishment of the releasable pool of vesicles. We observed that during recovery from depression in a calyx-type synapse, part of the releasable pool was replenished rapidly. Half recovery occurred within 1 s, even in the absence of residual calcium. Vesicles that had recently entered the releasable pool had a 7- to 8-fold lowe...
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Short-term synaptic plasticity may dramatically influence neuronal information transfer, yet the underlying mechanisms remain incompletely understood. In autapses (self-synapses) formed by cultured hippocampal neurons, short-term synaptic depression (STD) had several unusual features. (1) Reduction of neurotransmitter release probability with Cd(2+), a blocker of voltage-gated calcium channels,...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2021
ISSN: 0960-9822
DOI: 10.1016/j.cub.2021.04.056