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Comment
. 2019 Jan 16;101(2):198-200.
doi: 10.1016/j.neuron.2018.12.033.

Engram Excitement

Zimbul Albo  1 , Johannes Gräff  2
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Free article
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Engram Excitement

Zimbul Albo et al. Neuron. .
Free article

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.

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