Publication

Engram Excitement

Johannes Gräff, Zimbul Albo
2019
Journal paper

Abstract

Engram cells can encode and switch between multiple mnemonic functions, but how they intrinsically do so is unknown. Pignatelli, Ryan, and colleagues show that upon memory recall, the engram's excitability is transiently elevated, allowing its bearer to adapt to changing environments.

Official source

https://infoscience.epfl.ch/record/263689?ln=en

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Engram Excitement

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Face your fears: attenuating remote fear memories by reconsolidation-updating

Prefrontal engrams of long-term fear memory perpetuate pain perception

Fear learning induces synaptic potentiation between engram neurons in the rat lateral amygdala

Face your fears: attenuating remote fear memories by reconsolidation-updating

Prefrontal engrams of long-term fear memory perpetuate pain perception