Evidence map›Paper›PMID 26403915›Full record

ArticleLipids in health and disease2015

Gene expression profiling and inhibition of adipose tissue accumulation of G. bimaculatus extract in rats on high fat diet.

Mi Young Ahn, Min-Ji Kim, Ryun Hee Kwon, Jae Sam Hwang, Kun-Koo Park

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2015. 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 19% 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, 19 citations in OpenAlex.

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  11. The Edible InsectNutrients · 2019
    Article
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 1 institution in 1 country.

Mi Young AhnDepartment of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju-Gun, 565-851, South Korea. amy@korea.kr.
Min-Ji KimDepartment of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju-Gun, 565-851, South Korea.
Ryun Hee KwonDepartment of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju-Gun, 565-851, South Korea.
Jae Sam HwangDepartment of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju-Gun, 565-851, South Korea.
Kun-Koo ParkPharmacogenechips Inc., Chuncheon, 200-160, South Korea.
National Academy of Agricultural Science · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMolecular genetic mechanisms underlying the anti-inflammatory effects of ethanol extract (GB) from G. bimaculatus, a type of cricket, are not fully elucidated. G. bimaculatus was reported to be rich in unsaturated fatty acid and to decrease the omega-6/omega-3 fatty acid ratio when fed to chickens. GB may reduce the amount of fat or increase the unsaturated fatty acid ratio.

methodsMale Wistar rats fed a high-fat diet (HFD) were orally administered with 5 groups: phosphate buffered saline (PBS, control), GB (100 mg/kg or 200 mg/kg), Pravastatin or Isaria sinclairii (IS) extract, which is reported to have fat-reducing effects, for either 1 or 2 months. GB's sero-biochemial, hematological and anti-oxidizing hepato-cellular biomarker levels were evaluated to dertermine their antilipidemic, anti-inflammatory, and anti-coagulant effect in rats after 1 or 2 month GB treatments on HFD (fat 60 %) Wistar rat. The abdominal and epididymidal fat weight were measured and the composition of fatty acid was analyzed by GC/MS. Microarray analyses were performed with a rat 28 K cDNA clone set array to identify the gene-expression profiles for the GB exposed high fat dieted Wistar rat.

resultsThe weight and fatty acid composition of abdominal fat and epididymidal fat, total cholesterol, LDL-cholesterol, and triglyceride in GB treated rats were at lower levels than those of the control group. The anti-oxidant hepato-cellular biomarker levels, protein carbonyl content and malondialdehyde concentration in GB treated rats were significantly decreased. Compared to the control, the GB treated rat group (treated at a dose of 100 and 200 mg/kg), had 190 up-regulated genes including Gpm6a (glycoprotein m6a), Tmem14a (transmembrane protein 14A) and Fasin (fatty acid synthase), with down-regulated 235 genes including Cc121b (chemokine ligand 21b), Glycan1 (glycosylation dependent cell adhesion moleule, Serpinb1a (serine proteinase inhibitor) and Tcrb (T-cell receptor beta chain).

conclusionThe data suggest Fasin-related fatty acid synthesis and adipose differentiation related protein (Adfp), which is related to obesity, were upregulated by GB treatment, indicating their potential therapeutic markers for anti-atheriosclerosis or inflammation.

Indexed as

TranscriptomeAbdominal FatAnimalsAnti-Obesity AgentsBlood GlucoseBody WeightCatalaseDiet, High-FatDrug Evaluation, PreclinicalFatty AcidsGryllidaeInterleukin-10Lipid MetabolismMaleMalondialdehydeObesityAnti-Obesity AgentsBlood GlucoseCatalaseFatty AcidsInterleukin-10MalondialdehydeTissue Extracts

Identifiers

PMID26403915
PMCPMC4582626
OpenAlexW2122617738

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.