Evidence map›Paper›PMID 30429644›Full record

ArticleExperimental neurobiology2018

Circadian Regulation by REV-ERBα Mediates Hippocampal E-LTP in a Time-dependent Manner.

Ja Eun Choi, Somi Kim, Jisu Lee, Kyungjin Kim, Bong-Kiun Kaang

Open access · diamondAbstract read
In one paragraph

Article in Experimental neurobiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 39% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. E4BP4 Coordinates Circadian Control of Cognition in Delirium.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  6. 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

5 authors at 2 institutions in 1 country.

Ja Eun ChoiSchool of Biological Sciences, Seoul National University, Seoul 08826, Korea.
Somi KimSchool of Biological Sciences, Seoul National University, Seoul 08826, Korea.
Jisu LeeSchool of Biological Sciences, Seoul National University, Seoul 08826, Korea.
Kyungjin KimDepartment of Brain and Cognitive Sciences, DGIST, Daegu 42988, Korea.
Bong-Kiun KaangSchool of Biological Sciences, Seoul National University, Seoul 08826, Korea.
Seoul National University · KRDaegu Gyeongbuk Institute of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circadian rhythms are driven by circadian oscillators, and these rhythms result in the biological phenomenon of 24-h oscillations. Previous studies suggest that learning and memory are affected by circadian rhythms. One of the genes responsible for generating the circadian rhythm is Rev-erbα. The REV-ERBα protein is a nuclear receptor that acts as a transcriptional repressor, and is a core component of the circadian clock. However, the role of REV-ERBα in neurophysiological processes in the hippocampus has not been characterized yet. In this study, we examined the time-dependent role of REV-ERBα in hippocampal synaptic plasticity using Rev-erbα KO mice. The KO mice lacking REV-ERBα displayed abnormal NMDAR-dependent synaptic potentiation (E-LTP) at CT12~CT14 (subjective night) when compared to their wild-type littermates. However, Rev-erbα KO mice exhibited normal E-LTP at CT0~CT2 (subjective day). We also found that the Rev-erbα KO mice had intact late LTP (L-LTP) at both subjective day and night. Taken together, these results provide evidence that REV-ERBα is critical for hippocampal E-LTP during the dark period.

Indexed as

Circadian clock systemCircadian rhythmLong-term potentiationNeuronal plasticity

Identifiers

PMID30429644
PMCPMC6221837
OpenAlexW2899928221

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.