Evidence map›Paper›PMID 30298620›Full record

ArticleBrain and behavior2018

Protective effects of omega-3 fatty acids against Alzheimer's disease in rat brain endothelial cells.

Lijun Wang, Hongguang Fan, Jingchun He, Lifang Wang, Zelong Tian, Chaoran Wang

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 36 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

6 authors at 2 institutions in 1 country.

Lijun WangDepartment of Neurology, Tianjin Medical University General Hospital, Tianjin, China.ORCID 0000-0002-3769-702X
Hongguang FanDepartment of Neurology, Nankai University Fourth Center Hospital Neurology Center, Tianjin, China.
Jingchun HeDepartment of Respiratory Medicine, Fourth Central Hospital Affiliated to Nankai University, Tianjin, China.
Lifang WangDepartment of Neurology, Nankai University Fourth Center Hospital Neurology Center, Tianjin, China.
Zelong TianDepartment of Neurology, Nankai University Fourth Center Hospital Neurology Center, Tianjin, China.
Chaoran WangDepartment of Neurology, Nankai University Fourth Center Hospital Neurology Center, Tianjin, China.
Nankai University · CNTianjin Fourth Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesOmega-3 fatty acids are well-known unsaturated fatty acids that are essential for growth and development in animals. They primarily participate in the development of intelligence, the nervous system, and vision, and the metabolism of neurotransmitters. Omega-3 fatty acids have been widely studied in the treatment of Alzheimer's disease (AD). Omega-3 fatty acids are known to have neuroprotective effects due to their antioxidant capacity. Rotenone has been shown to induce neurotoxicity in vitro.

methodsWe investigated the protective effects of omega-3 fatty acids against AD in rat brain microvascular endothelial cells (RBMVECs) in vitro. Lipid peroxidation, reactive oxygen species (ROS), glutathione peroxidase (Gpx), reduced glutathione (GSH), superoxide dismutase (SOD), and catalase levels were evaluated in RBMVECs. Flow cytometry was performed to assess apoptosis.

resultsLipid peroxidation and ROS were reduced in RBMVECs following incubation with omega-3 fatty acids. Catalase, Gpx, and SOD were increased in RBMVECs following incubation with omega-3 fatty acids. Flow cytometry showed that incubation with omega-3 fatty acids reduced the amount of apoptotic RBMVECs.

conclusionOur results suggest that omega-3 fatty acids show potential as a therapeutic agent against AD.

Indexed as

Alzheimer DiseaseAnimalsAntioxidantsApoptosisBrainCatalaseEndothelial CellsEndothelium, VascularFatty Acids, Omega-3Glutathione PeroxidaseLipid PeroxidationMicrovesselsNootropic AgentsRatsReactive Oxygen SpeciesSuperoxide DismutaseAntioxidantsCatalaseFatty Acids, Omega-3Glutathione PeroxidaseNootropic AgentsReactive Oxygen SpeciesSuperoxide DismutaseAlzheimer's diseaseenzymeslipid peroxidationomega-3 fatty acidsrotenone

Identifiers

PMID30298620
PMCPMC6236236
OpenAlexW2897690640

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.