Evidence map›Paper›PMID 40169932›Full record

ArticleNature neuroscience2025

Mechanisms of experience-dependent place-cell referencing in hippocampal area CA1.

Fish Kunxun Qian, Yiding Li, Jeffrey C Magee

Abstract read
In one paragraph

Article in Nature neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
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  5. Review
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  13. Hippocampal sequences span experience relative to rewards.bioRxiv : the preprint server for biology · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Fish Kunxun Qian *Department of Neuroscience, Baylor College of Medicine, Houston, TX, USA.ORCID http://orcid.org/0000-0001-6421-4735
Yiding Li *Howard Hughes Medical Institute, Baylor College of Medicine, Houston, TX, USA.ORCID http://orcid.org/0000-0002-5176-0814
Jeffrey C MageeHoward Hughes Medical Institute, Baylor College of Medicine, Houston, TX, USA. jcmagee@bcm.edu.ORCID http://orcid.org/0000-0002-1299-9347

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hippocampal CA1 place cells (PCs) encode both space- and goal-referenced information to support a cognitive map. The mechanism of this referencing and the role of experience remain poorly understood. Here we longitudinally recorded PC activity while head-fixed mice performed a spatial learning task on a treadmill. In a familiar environment, the CA1 representation consisted of PCs that were referenced to either specific spatial locations or a reward goal in approximately equal proportions; however, the CA1 representation became predominately goal-referenced upon exposure to a novel environment, as space-referenced PCs adaptively switched reference frames. Intracellular membrane potential recordings revealed that individual CA1 neurons simultaneously received both space- and goal-referenced synaptic inputs, and the ratio of these inputs was correlated with individual PC referencing. Furthermore, behavioral timescale synaptic plasticity shaped PC referencing. Together, these results suggest that experience-dependent adjustment of synaptic input shapes PC referencing to support a flexible cognitive map.

Indexed as

CA1 Region, HippocampalPlace CellsSpatial LearningAnimalsMaleMiceMice, Inbred C57BLNeuronal PlasticityReward

Identifiers

PMID40169932
PMCPMC12229891

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.