Sensory input drives rapid homeostatic scaling of the axon initial segment in mouse barrel cortex
The axon initial segment (AIS) is critical for action potential initiation and implicated in the regulation of neuronal excitability. The authors describe bidirectional AIS plasticity in a behaviourally relevant context, revealing that the AIS acts in vivo as a homeostatic regulatory domain.
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-01-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-020-20232-x |