Evidence map›Paper›PMID 25851973›Full record

ArticleZhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences2015

[Effect of licorice flavonoids on kainic acid-induced seizure in mice].

Jian-Xiang Liu, Fu-Rong Liu, Xin-Jie Yang, Yu-Zhi Wang, Dan-Jiao Chen, Qiang-Min Xie, Ling-Hui Zeng

Open access · greenAbstract read
In one paragraph

Article in Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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3 · Its place in the literature

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0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Jian-Xiang LiuSchool of Medicine, Zhejiang University City College, Hangzhou 310015, China.
Fu-Rong LiuSchool of Medicine, Zhejiang University City College, Hangzhou 310015, China; College of Pharmaceutical Science, Zhejiang University, Hangzhou 310058, China.
Xin-Jie YangSchool of Medicine, Zhejiang University City College, Hangzhou 310015, China.
Yu-Zhi WangSchool of Medicine, Zhejiang University City College, Hangzhou 310015, China.
Dan-Jiao ChenSchool of Medicine, Zhejiang University City College, Hangzhou 310015, China.
Qiang-Min XieCollege of Pharmaceutical Science, Zhejiang University, Hangzhou 310058, China.
Ling-Hui ZengSchool of Medicine, Zhejiang University City College, Hangzhou 310015, China.
Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effect of licorice flavonoid (LF) on kainic acid (KA)-induced seizure in mice and its mechanism.

methodsMale adult ICR mice were injected with 25 mg/kg KA to induce temporal lobe seizure. LF was administrated 7 d before seizure induction (pre-treatment) or 24 h after seizure induction (post-treatment) for 7 d. Acute seizure latency, seizure stage and duration were observed and compared between LF- and vehicle-treated mice. From d2 on, mice with status epilepticus were video-monitored for spontaneous seizures, 10 h/d for 6 w. Immunohistochemical analysis of BrdU and Timm staining was conducted to detect the neurogenesis and mossy fiber sprouting, respectively.

resultsNo significant difference was observed in acute seizure latency, seizure stage and duration between LF-and vehicle-treated mice. KA-induced acute seizure resulted in spontaneous seizure in mice, and the seizure frequency was increased with time. Pre- and post-treatment with LF decreased seizure frequency from w3 after modeling [(0.58±0.15)/d, (0.38±0.38)/d vs (1.23±0.23)/d, P <0.05]. Furthermore, KA-induced seizure resulted in robust neurogenesis and mossy fiber sprouting, while treatment with LF both pre- and post- KA injection significantly inhibited neurogenesis (15.6±2.6, 17.1±3.1 vs 28.9±3.5, P <0.05) and mossy fiber sprouting (1.33±0.31, 1.56±0.42 vs 3.0±0.37, P <0.05).

conclusionLF has no significant anti-seizure effect. However, it can decrease epileptogenesis through inhibition of neurogenesis and mossy fiber sprouting.

Indexed as

AnimalsDisease Models, AnimalFlavonoidsGlycyrrhizaKainic AcidMaleMiceMice, Inbred ICRMossy Fibers, HippocampalNeurogenesisSeizuresStatus EpilepticusFlavonoidsKainic Acid

Identifiers

PMID25851973
PMCPMC10397056
OpenAlexW2412099877

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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.