Evidence map›Paper›PMID 36432491›Full record

ArticleNutrients2022

Combined Treatment of Dichloroacetic Acid and Pyruvate Increased Neuronal Survival after Seizure.

Song Hee Lee, Bo Young Choi, A Ra Kho, Dae Ki Hong, Beom Seok Kang, Min Kyu Park, Si Hyun Lee, Hui Chul Choi, Hong Ki Song, Sang Won Suh

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Song Hee LeeDepartment of Physiology, College of Medicine, Hallym University, Chuncheon 24252, Korea.
Bo Young ChoiDepartment of Physical Education, Hallym University, Chuncheon 24252, Korea.ORCID 0000-0002-9579-3503
A Ra KhoNeuroregeneration and Stem Cell Programs, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Dae Ki HongDepartment of Physiology, College of Medicine, Hallym University, Chuncheon 24252, Korea.
Beom Seok KangDepartment of Physiology, College of Medicine, Hallym University, Chuncheon 24252, Korea.
Min Kyu ParkDepartment of Physiology, College of Medicine, Hallym University, Chuncheon 24252, Korea.
Si Hyun LeeDepartment of Physiology, College of Medicine, Hallym University, Chuncheon 24252, Korea.
Hui Chul ChoiCollege of Medicine, Neurology, Hallym University, Chuncheon 24252, Korea.
Hong Ki SongCollege of Medicine, Neurology, Hallym University, Chuncheon 24252, Korea.
Sang Won SuhDepartment of Physiology, College of Medicine, Hallym University, Chuncheon 24252, Korea.
Hallym University · KRJohns Hopkins University · US

Funding

NIH HHS C0000206
6 · The paper itself

Abstract

During seizure activity, glucose and Adenosine triphosphate (ATP) levels are significantly decreased in the brain, which is a contributing factor to seizure-induced neuronal death. Dichloroacetic acid (DCA) has been shown to prevent cell death. DCA is also known to be involved in adenosine triphosphate (ATP) production by activating pyruvate dehydrogenase (PDH), a gatekeeper of glucose oxidation, as a pyruvate dehydrogenase kinase (PDK) inhibitor. To confirm these findings, in this study, rats were given a per oral (P.O.) injection of DCA (100 mg/kg) with pyruvate (50 mg/kg) once per day for 1 week starting 2 h after the onset of seizures induced by pilocarpine administration. Neuronal death and oxidative stress were assessed 1 week after seizure to determine if the combined treatment of pyruvate and DCA increased neuronal survival and reduced oxidative damage in the hippocampus. We found that the combined treatment of pyruvate and DCA showed protective effects against seizure-associated hippocampal neuronal cell death compared to the vehicle-treated group. Treatment with combined pyruvate and DCA after seizure may have a therapeutic effect by increasing the proportion of pyruvate converted to ATP. Thus, the current research demonstrates that the combined treatment of pyruvate and DCA may have therapeutic potential in seizure-induced neuronal death.

Indexed as

Dichloroacetic AcidPyruvic AcidAdenosine TriphosphateAnimalsGlucosePyruvate Dehydrogenase ComplexRatsSeizuresAdenosine TriphosphateDichloroacetic AcidGlucosePyruvate Dehydrogenase ComplexPyruvic Aciddichloroacetic acid (DCA)epilepsyneuron deathpilocarpinepyruvatepyruvate dehydrogenase kinase (PDK)pyruvate dehydrogenase (PDH)

Identifiers

PMID36432491
PMCPMC9698956
OpenAlexW4308971684

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.