Evidence map›Paper›PMID 34549704›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2021

[Modulatory effect of 2-arachidonoylglycerol on voltage-gated sodium currents in rat caudate nucleus neurons with kainic acid-induced injury].

Y Lu, S Zhu, Z Zou, Z He, H Yang

Open access · greenAbstract read
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 89% 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

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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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

5 authors at 2 institutions in 1 country.

Y LuDepartment of Functional Sciences, College of Medical Science, China Three Gorges University, Yichang 443002, China.
S ZhuDepartment of Functional Sciences, College of Medical Science, China Three Gorges University, Yichang 443002, China.
Z ZouDepartment of Neurology, Changjiang Shipping General Hospital, Wuhan 430010, China.
Z HeDepartment of Functional Sciences, College of Medical Science, China Three Gorges University, Yichang 443002, China.
H YangDepartment of Functional Sciences, College of Medical Science, China Three Gorges University, Yichang 443002, China.
China Three Gorges University · CNShanghai Ship and Shipping Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the modulatory effect of 2-arachidonoylglycerol (2-AG) on voltage-gated sodium currents(VGSCs) in rat caudate nucleus (CN) neurons with kainic acid (KA)-induced injury and explore the molecular mechanism underlying the neuroprotective effect of 2-AG.

methodsPrimary cultures of CN neurons isolated from neonatal SD rats were treated with KA, 2-AG+KA, RIM (a CB1 receptor antagonist) +2-AG+KA, or vehicle only (as control).After 7 days in primary culture, the neurons were treated with corresponding agents for 12 h (RIM and 2-AG were added at the same time; KA was added 30 min later) before recording of current density changes, current-voltage characteristics, activation and inactivation kinetics of VGSCs (

resultsIn cultured CN neurons, KA significantly increased current density of VGSCs (

conclusionIn excitotoxic events, endogenous 2-AG can offer neuroprotection by modulating VGSCs in the CN neurons through a CB1 receptor-dependent pathway.

Indexed as

Caudate NucleusKainic AcidAnimalsArachidonic AcidsCells, CulturedEndocannabinoidsGlyceridesNeuronsRatsRats, Sprague-DawleySodiumArachidonic AcidsEndocannabinoidsGlyceridesglyceryl 2-arachidonateKainic AcidSodium2-arachidonoylglycerolcannabinoid receptorcaudate nucleuskainic acidvoltage-gated sodium channels

Identifiers

PMID34549704
PMCPMC8527220
OpenAlexW3200486686

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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.