Evidence map›Paper›PMID 40108970›Full record

ArticleJournal of neurochemistry2025

Dynamics of Neuronal and Astrocytic Energy Molecules in Epilepsy.

Kota Furukawa, Yoko Ikoma, Yusuke Niino, Yuichi Hiraoka, Kohichi Tanaka, Atsushi Miyawaki, Johannes Hirrlinger, Ko Matsui

Abstract read
In one paragraph

Article in Journal of neurochemistry, 2025. 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
–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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  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

8 authors.

Kota FurukawaSuper-network Brain Physiology, Graduate School of Life Sciences, Tohoku University, Sendai, Japan.
Yoko IkomaSuper-network Brain Physiology, Graduate School of Life Sciences, Tohoku University, Sendai, Japan.
Yusuke NiinoLaboratory for Cell Function Dynamics, RIKEN Center for Brain Science, Wako-City, Japan.
Yuichi HiraokaLaboratory of Molecular Neuroscience, Medical Research Institute (MRI), Tokyo Medical and Dental University (TMDU), Tokyo Institute of Technology, Tokyo, Japan.
Kohichi TanakaLaboratory of Genome Editing for Biomedical Research, Medical Research Institute, Tokyo Medical and Dental University (TMDU), Tokyo Institute of Technology, Tokyo, Japan.
Atsushi MiyawakiLaboratory for Cell Function Dynamics, RIKEN Center for Brain Science, Wako-City, Japan.
Johannes HirrlingerCarl-Ludwig-Institute for Physiology, Faculty of Medicine, Leipzig University, Leipzig, Germany.ORCID 0000-0002-6327-0089
Ko MatsuiSuper-network Brain Physiology, Graduate School of Life Sciences, Tohoku University, Sendai, Japan.ORCID 0000-0003-1068-9705

Funding

Advanced Graduate Program for Future Medicine and Health Care, Tohoku UniversityJapan Agency for Medical Research and Development Brain/MINDS,JP15dm0207001Japan Society for the Promotion of Science 15H05948Japan Society for the Promotion of Science 18H05110Japan Society for the Promotion of Science 19H03338Japan Society for the Promotion of Science 20H05046Japan Society for the Promotion of Science 20H05896Japan Society for the Promotion of Science 22H02713Japan Society for the Promotion of Science 22K15218Japan Society for the Promotion of Science 23H04659Japan Society for the Promotion of Science 24K18234Joint Usage/Research Program of Medical Research InstituteJST SPRING JPMJSP2114Research Foundation for Opto-Science and TechnologySpecial Postdoctoral Researchers Program from RIKENTakeda Science FoundationUehara Memorial Foundation
6 · The paper itself

Abstract

The dynamics of energy molecules in the mouse brain during metabolic challenges induced by epileptic seizures were examined. A transgenic mouse line expressing a fluorescence resonance energy transfer (FRET)-based adenosine triphosphate (ATP) sensor, selectively expressed in the cytosol of neurons, was used. An optical fiber was inserted into the hippocampus, and changes in cytosolic ATP concentration were estimated using the fiber photometry method. To induce epileptic neuronal hyperactivity, a train of electrical stimuli was delivered to a bipolar electrode placed alongside the optical fiber. Although maintaining a steady cytosolic ATP concentration is crucial for cell survival, a single episode of epileptic neuronal hyperactivity drastically reduced neuronal ATP levels. Interestingly, the magnitude of ATP reduction did not increase with the exacerbation of epilepsy, but rather decreased. This suggests that the primary consumption of ATP during epileptic neuronal hyperactivity may not be solely directed toward restoring the Na

Indexed as

Adenosine TriphosphateAstrocytesEnergy MetabolismEpilepsyNeuronsAnimalsCytosolFluorescence Resonance Energy TransferHippocampusMiceMice, Inbred C57BLMice, TransgenicPyruvic AcidAdenosine TriphosphatePyruvic AcidastrocyteATPblood vesselsepilepsyfiber photometrypyruvate

Identifiers

PMID40108970
PMCPMC11923518

What Socratic 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 Socratic graph.