Contextual fear response is modulated by M-type K+ channels and is associated with subtle structural changes of the axon initial segment in hippocampal GABAergic neurons

Background: In the fear memory network, the hippocampus modulates contextual aspects of fear learning while mutual connections between the amygdala and the medial prefrontal cortex are widely involved in fear extinction. G-protein-coupled receptors (GPCRs) are involved in the regulation of fear and...

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Bibliographic Details

Published in:	AIMS Neuroscience
Main Authors:	Sara Arciniegas Ruiz, Eliav Tikochinsky, Vardit Rubovitch, Chaim G Pick, Bernard Attali
Format:	Article
Language:	English
Published:	AIMS Press 2023-03-01
Subjects:	fear conditioning gabaergic neurons hippocampus neuronal plasticity potassium channels
Online Access:	https://www.aimspress.com/article/doi/10.3934/Neuroscience.2023003?viewType=HTML