Evidence map›Paper›PMID 30843525›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2019

(-)-Epigallocatechin-3-Gallate Protects Against Lithium-Pilocarpine-Induced Epilepsy by Inhibiting the Toll-Like Receptor 4 (TLR4)/Nuclear Factor-κB (NF-κB) Signaling Pathway.

Zhenzhen Qu, Lijing Jia, Tao Xie, Junli Zhen, Peipei Si, Zhiqiang Cui, Yan Xue, Can Sun, Weiping Wang

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 44 citations in OpenAlex.

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  13. Transcription factors are potential therapeutic targets in epilepsy.Journal of cellular and molecular medicine · 2022
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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

9 authors at 2 institutions in 1 country.

Zhenzhen QuKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Lijing JiaKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Tao XieKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Junli ZhenKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Peipei SiKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Zhiqiang CuiDepartment of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Yan XueKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Can SunKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Weiping WangKey Laboratory of Neurology of Hebei Province, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).
Hebei Medical University · CNSecond Hospital of Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Temporal lobe epilepsy (TLE) is the most common type of intractable epilepsy in humans, and it is often accompanied by cognitive impairment. In this study, we examined the effects of (-)-Epigallocatechin-3-gallate (EGCG) after SE on behavior in the rat lithium-pilocarpine model of TLE. MATERIAL AND METHODS The rats were randomly divided into 3 groups: (1) the control group, in which 12 rats received no treatment); (2) the epilepsy (EP) group, in which 15 rats were treated with saline after status epilepticus (SE); and (3) the EP+EGCG group, in which 15 rats were treated with EGCG (25 mg/kg/d, intraperitoneal) after SE. The SE model was induced with lithium chloride-pilocarpine, and electroencephalography and a high-definition camera were used to monitor SRS. The Morris water maze test and hippocampal late-phase long-term potentiation (L-LTP) recordings were used to evaluate cognitive impairment, and TLR4, NF-kappaB, and IL-1ß levels were determined using Western blot analysis. RESULTS We concluded that EGCG treatment after SE (1) markedly reduced SRS frequency in pilocarpine-treated rats, (2) improved epilepsy-induced cognitive impairment and reversed epilepsy-induced synaptic dysfunction in L-LTP in vivo, (3) protected hippocampal neurons from damage after SRS, and (4) significantly attenuated the increase in TRL-4 and IL-1ß hippocampal levels. The above findings clearly show that EGCG exerts antiepileptogenesis and neuroprotective effects on pilocarpine-induced epilepsy. CONCLUSIONS We found that EGCG can suppress seizures and inhibit hippocampal neuronal apoptosis, as well as improving cognitive function of epileptic rats. Our findings suggest that EGCG may a novel adjuvant therapeutic approach in epilepsy by improving epileptic behavior and cognitive dysfunction.

Indexed as

AnimalsCatechinDisease Models, AnimalEpilepsyEpilepsy, Temporal LobeHippocampusLithiumLong-Term PotentiationMaleNeuronsNeuroprotective AgentsNF-kappa BPilocarpineRatsRats, Sprague-DawleySeizuresCatechinepigallocatechin gallateLithiumNeuroprotective AgentsNF-kappa BPilocarpineTlr4 protein, ratToll-Like Receptor 4

Identifiers

PMID30843525
PMCPMC6417148
OpenAlexW2921731791

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.