Evidence map›Paper›PMID 29040320›Full record

ArticlePloS one2017

Circulating microRNA-375 as biomarker of pancreatic beta cell death and protection of beta cell mass by cytoprotective compounds.

Imane Song, Sarah Roels, Geert A Martens, Luc Bouwens

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
5.0field-weighted citation impact, top 4% 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, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. MicroRNAs in diabetes mellitus.Journal of diabetes and metabolic disorders · 2025
    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

4 authors at 1 institution in 1 country.

Imane SongCell Differentiation Lab, Vrije Universiteit Brussel (VUB), Brussels, Belgium.
Sarah RoelsDiabetes Research Center, Vrije Universiteit Brussel (VUB), Brussels, Belgium.
Geert A MartensDiabetes Research Center, Vrije Universiteit Brussel (VUB), Brussels, Belgium.
Luc BouwensCell Differentiation Lab, Vrije Universiteit Brussel (VUB), Brussels, Belgium.ORCID http://orcid.org/0000-0001-5767-7002
Vrije Universiteit Brussel · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePrevious studies demonstrated that circulating microRNA-375 (miR-375) is a suitable plasma biomarker for real-time detection of beta cell death. The present study evaluated the use of this biomarker to assess the beta cytoprotective effect of phenylpropenoic acid glucoside (PPAG), which was previously demonstrated to protect beta cells against various types of injury, and of exendin-4, which is an established antidiabetic drug.

methodsPPAG or exendin-4 were administered in mice treated with streptozotocin (STZ) to acutely induce beta cell death. Beta cell mass and apoptotic death were measured in pancreatic tissue sections. Circulating miR-375 was measured in blood plasma by RT-qPCR. The release of miR-375 was also measured in vitro by MIN-6 beta cells.

resultsAdministration of STZ resulted in measurable circulating levels of miR-375, a decrease in beta cell mass and increase in frequency of apoptotic beta cells. In vitro, there was a good correlation between miR-375 release and the extent of beta cell death. Treatment of mice with PPAG or exendin-4 significantly attenuated STZ-induced loss of beta cell mass and beta cell apoptosis, and normalized the blood level of miR-375.

conclusionsThese findings show the potential use of serological miR-375 measurements to evaluate the beta cytoprotective effect of (potential) antidiabetic drugs in vivo.

Indexed as

AnimalsApoptosisBiomarkersBlood GlucoseCell LineDiabetes Mellitus, ExperimentalExenatideGlucosidesHypoglycemic AgentsInsulin-Secreting CellsMaleMiceMice, Inbred BALB CMicroRNAsPancreasPeptides2-(glucopyranosyloxy)-3-phenylpropenoic acidBiomarkersBlood GlucoseExenatideGlucosidesHypoglycemic AgentsMicroRNAsMirn375 microRNA, mousePeptidesPhenylpropionatesProtective AgentsStreptozocinVenoms

Identifiers

PMID29040320
PMCPMC5645134
OpenAlexW2766273290

What OpenQuestion holds

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LicenceCC BY
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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.