Evidence map›Paper›PMID 29742427›Full record

ArticleCell reports2018

Hippocampal Network Dynamics during Rearing Episodes.

Albert M Barth, Andor Domonkos, Antonio Fernandez-Ruiz, Tamas F Freund, Viktor Varga

Abstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. A Systematic Review of the Effects of Capsaicin on Alzheimer's Disease.International journal of molecular sciences · 2023
    Pooled it
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  7. Exploratory Rearing Is Governed by Hypothalamic Melanin-Concentrating Hormone Neurons According to Locus Ceruleus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
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  9. HeterozygousHeliyon · 2024
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  12. Depression-AssociatedBrain sciences · 2022
    Article
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  14. Medial orbitofrontal cortex and nucleus accumbens mediation in risk assessment behaviors in adolescents and adults.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    Article
  15. Two distinct ways to form long-term object recognition memory during sleep and wakefulness.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Action-driven remapping of hippocampal neuronal populations in jumping rats.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Article
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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

5 authors.

Albert M BarthCerebral Cortex Research Group, Department of Cell and Network Neurobiology, Institute of Experimental Medicine of the Hungarian Academy of Sciences, Budapest 1083, Hungary.
Andor DomonkosCerebral Cortex Research Group, Department of Cell and Network Neurobiology, Institute of Experimental Medicine of the Hungarian Academy of Sciences, Budapest 1083, Hungary.
Antonio Fernandez-RuizNeuroscience Institute, School of Medicine, New York University, New York, NY 10016, USA.
Tamas F FreundCerebral Cortex Research Group, Department of Cell and Network Neurobiology, Institute of Experimental Medicine of the Hungarian Academy of Sciences, Budapest 1083, Hungary.
Viktor VargaCerebral Cortex Research Group, Department of Cell and Network Neurobiology, Institute of Experimental Medicine of the Hungarian Academy of Sciences, Budapest 1083, Hungary; Neuroscience Institute, School of Medicine, New York University, New York, NY 10016, USA. Electronic address: vargav@koki.mta.hu.

Funding

Wellcome Trust
6 · The paper itself

Abstract

Animals build a model of their surroundings on the basis of information gathered during exploration. Rearing on the hindlimbs changes the vantage point of the animal, increasing the sampled area of the environment. This environmental knowledge is suggested to be integrated into a cognitive map stored by the hippocampus. Previous studies have found that damage to the hippocampus impairs rearing. Here, we characterize the operational state of the hippocampus during rearing episodes. We observe an increase of theta frequency paralleled by a sink in the dentate gyrus and a prominent theta-modulated fast gamma transient in the middle molecular layer. On the descending phase of rearing, a decrease of theta power is detected. Place cells stop firing during rearing, while a different subset of putative pyramidal cells is activated. Our results suggest that the hippocampus switches to a different operational state during rearing, possibly to update spatial representation with information from distant sources.

Indexed as

AnimalsBehavior, AnimalDentate GyrusEntorhinal CortexHippocampusMaleMice, Inbred C57BLNerve NetTheta RhythmCA1cross-frequency couplingdentate gyrusgamma oscillationindependent component analysismotion capturenavigationplace cellsilicone probetheta rhythm

Identifiers

PMID29742427
PMCPMC5978794

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.