ArticleLearning & memory (Cold Spring Harbor, N.Y.)2023
Presence of a remote fear memory engram in the central amygdala.
Article in Learning & memory (Cold Spring Harbor, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- A shared ensemble in the prelimbic cortex links impulsivity and anxiety-like behavior.bioRxiv : the preprint server for biology · 2025Article
- Fear of Predators Suppresses Neurogenesis in the Brains of Wild Songbirds.Integrative organismal biology (Oxford, England) · 2025Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Fear memory formation and recall are highly regulated processes, with the central amygdala (CeA) contributing to fear memory-related behaviors. We recently reported that a remote fear memory engram is resident in the anterior basolateral amygdala (aBLA). However, the extent to which downstream neurons in the CeA participate in this engram is unknown. We tested the hypothesis that CeA neurons activated during fear memory formation are reactivated during remote memory retrieval such that a CeA engram participates in remote fear memory recall and its associated behavior. Using contextual fear conditioning in TRAP2;Ai14 mice, we identified, by persistent Cre-dependent tdTomato expression (i.e., "TRAPing"), CeA neurons that were
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.