Evidence map›Paper›PMID 33036982›Full record

ArticleScience advances2020

The circadian dynamics of the hippocampal transcriptome and proteome is altered in experimental temporal lobe epilepsy.

K J Debski, N Ceglia, A Ghestem, A I Ivanov, G E Brancati, S Bröer, A M Bot, J A Müller, S Schoch, A Becker and 6 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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

50 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 citations in OpenAlex.

  1. Pooled it
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  11. The Emerging Role of the DDAH Proteins in Psychiatric Disorders.Biological psychiatry global open science · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 7 institutions in 4 countries.

K J DebskiEpileptogenesis Laboratory, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 02-093 Warsaw, Poland.ORCID 0000-0001-5949-9211
N CegliaDepartment of Computer Science and Institute for Genomics and Bioinformatics, University of California, Irvine, Irvine, CA 92697-3435, USA.ORCID 0000-0001-9387-103X
A GhestemAix Marseille Univ, INSERM, INS, Inst Neurosci Syst, Marseille, France.ORCID 0000-0002-6892-3245
A I IvanovAix Marseille Univ, INSERM, INS, Inst Neurosci Syst, Marseille, France.ORCID 0000-0002-8650-6322
G E BrancatiAix Marseille Univ, INSERM, INS, Inst Neurosci Syst, Marseille, France.ORCID 0000-0003-4460-0406
S BröerDepartment of Pharmacology, Toxicology and Pharmacy, University of Veterinary Medicine Hannover, Hannover, Germany.ORCID 0000-0002-7969-6586
A M BotEpileptogenesis Laboratory, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 02-093 Warsaw, Poland.
J A MüllerDepartment of Neuropathology, University of Bonn Medical Center, Bonn, Germany.ORCID 0000-0002-5578-6405
S SchochDepartment of Neuropathology, University of Bonn Medical Center, Bonn, Germany.ORCID 0000-0002-2046-2670
A BeckerDepartment of Neuropathology, University of Bonn Medical Center, Bonn, Germany.
W LöscherDepartment of Pharmacology, Toxicology and Pharmacy, University of Veterinary Medicine Hannover, Hannover, Germany.ORCID 0000-0002-9648-8973
M GuyeAix-Marseille Univ, CNRS, CRMBM, Marseille, France.
P Sassone-CorsiDepartment of Biological Chemistry, University of California-Irvine, Irvine, CA 92697, USA.ORCID 0000-0002-9895-5635
K LukasiukEpileptogenesis Laboratory, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 02-093 Warsaw, Poland.ORCID 0000-0002-1582-0920
P BaldiDepartment of Computer Science and Institute for Genomics and Bioinformatics, University of California, Irvine, Irvine, CA 92697-3435, USA.
C BernardAix Marseille Univ, INSERM, INS, Inst Neurosci Syst, Marseille, France. christophe.bernard@univ-amu.fr.ORCID 0000-0003-3014-1966
Inserm · FRUniversity of Bonn · DEUniversity of California, Irvine · USPolish Academy of Sciences · PLUniversity of Veterinary Medicine Hannover, Foundation · DECentre National de la Recherche Scientifique · FRInstitute of Biochemistry and Biophysics, Polish Academy of Sciences · PL

Funding

Bioinformatics Tools for Circadian BiologyR01GM123558 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI Pierre Baldi · 2017 to 2026
$2.4M
NIGMS NIH HHS R01 GM123558
6 · The paper itself

Abstract

Gene and protein expressions display circadian oscillations, which can be disrupted in diseases in most body organs. Whether these oscillations occur in the healthy hippocampus and whether they are altered in epilepsy are not known. We identified more than 1200 daily oscillating transcripts in the hippocampus of control mice and 1600 in experimental epilepsy, with only one-fourth oscillating in both conditions. Comparison of gene oscillations in control and epilepsy predicted time-dependent alterations in energy metabolism, which were verified experimentally. Although aerobic glycolysis remained constant from morning to afternoon in controls, it increased in epilepsy. In contrast, oxidative phosphorylation increased in control and decreased in epilepsy. Thus, the control hippocampus shows circadian molecular remapping, which is altered in epilepsy. We suggest that the hippocampus operates in a different functioning mode in epilepsy. These alterations need to be considered when studying epilepsy mechanisms, designing drug treatments, and timing their delivery.

Indexed as

EpilepsyEpilepsy, Temporal LobeAnimalsHippocampusMiceProteomeTranscriptomeProteome

Identifiers

PMID33036982
PMCPMC10764101
OpenAlexW3092144442

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.