Evidence map›Paper›PMID 31886267›Full record

ArticleBioMed research international2019

The Effect of MicroRNA-331-3p on Preadipocytes Proliferation and Differentiation and Fatty Acid Accumulation in Laiwu Pigs.

Tao Chen, Jingxiang Cui, Lixia Ma, Yongqing Zeng, Wei Chen

Abstract read
In one paragraph

Article in BioMed research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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  9. ncRNAs regulate bovine adipose tissue deposition.Molecular and cellular biochemistry · 2021
    Review
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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

5 authors.

Tao ChenCollege of Animal Science and Technology, Shandong Agricultural University, Tai'an 271018, Shandong, China.ORCID https://orcid.org/0000-0002-3096-6047
Jingxiang CuiCollege of Animal Science and Technology, Shandong Agricultural University, Tai'an 271018, Shandong, China.
Lixia MaCollege of Animal Science and Technology, Shandong Agricultural University, Tai'an 271018, Shandong, China.
Yongqing ZengCollege of Animal Science and Technology, Shandong Agricultural University, Tai'an 271018, Shandong, China.ORCID https://orcid.org/0000-0002-0740-2470
Wei ChenCollege of Animal Science and Technology, Shandong Agricultural University, Tai'an 271018, Shandong, China.ORCID https://orcid.org/0000-0002-2901-5156

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe proliferation and differentiation of preadipocytes are regulated by microRNAs (miRNAs), hormones, and other factors. This study aimed to investigate the effects of miR-331-3p on the proliferation and differentiation of preadipocytes in addition to fatty acid metabolism.

methodsPreadipocytes were transfected with miR-331-3p mimics, miR-NC, or miR-331-3p inhibitor to explore its effect on cell proliferation and fatty acid accumulation. Furthermore, preadipocytes were transfected with pre-miR-331-3p, pcDNA3.1(+), or miR-331-3p inhibitor to explore its effect on differentiation.

resultsIt was observed that miR-331-3p could inhibit preadipocytes proliferation. Furthermore, miR-331-3p was highly expressed during cellular differentiation and appeared to promote the process. In addition, dual fluorescein analysis showed that dihydrolipoamide S-succinyltransferase (DLST) is a target gene of miR-331-3p, and overexpression of miR-331-3p could regulate the metabolism of fatty acids in the citrate pyruvate cycle by targeting DLST expression.

conclusionIn summary, these findings indicated that miR-331-3p exerts contrasting effects on the processes of fat deposition.

Indexed as

AcyltransferasesAdipocytesAnimalsCell DifferentiationCell ProliferationCells, CulturedFatty AcidsGene Expression RegulationMicroRNAsMitochondrial ProteinsSwineAcyltransferasesdihydrolipoamide succinyltransferaseFatty AcidsMicroRNAsMitochondrial Proteins

Identifiers

PMID31886267
PMCPMC6914919

What OpenQuestion holds

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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.