Evidence map›Paper›PMID 26330140›Full record

ArticleNature communications2015

Postnatal β-cell maturation is associated with islet-specific microRNA changes induced by nutrient shifts at weaning.

Cécile Jacovetti, Scot J Matkovich, Adriana Rodriguez-Trejo, Claudiane Guay, Romano Regazzi

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
9.1field-weighted citation impact, top 2% 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

61 citing papers in PubMed, 102 citations in OpenAlex.

  1. Postnatal refinement of CaChannels (Austin, Tex.) · 2026
    Article
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  4. Undernutrition-related diabetes in mice is linked to early undernutrition.American journal of physiology. Endocrinology and metabolism · 2026
    Article
  5. Article
  6. Review
  7. THRA1/PGC-1α/SIRT3 pathway regulates oxidative stress and is implicated in hypertension of maternal hypothyroid rat offspring.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
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  8. Review
  9. Article
  10. Article
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  12. Article
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  17. Adapting Physiology in Functional Human Islet Organogenesis.Frontiers in cell and developmental biology · 2022
    Article
  18. Review
  19. Review
  20. Article

1 more citing papers are in PubMed but not listed here.

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.

Cécile JacovettiDepartment of Fundamental Neurosciences, University of Lausanne, Lausanne 1005, Switzerland.
Scot J MatkovichDepartment of Internal Medicine, Center for Pharmacogenomics, Washington University School of Medicine, St Louis, Missouri 63110, USA.
Adriana Rodriguez-TrejoDepartment of Fundamental Neurosciences, University of Lausanne, Lausanne 1005, Switzerland.
Claudiane GuayDepartment of Fundamental Neurosciences, University of Lausanne, Lausanne 1005, Switzerland.
Romano RegazziDepartment of Fundamental Neurosciences, University of Lausanne, Lausanne 1005, Switzerland.
University of Lausanne · CH

Funding

WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Jennifer Lynn Powers Carson · 2013 to 2026
$27.1M
NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30DK020579
6 · The paper itself

Abstract

Glucose-induced insulin secretion is an essential function of pancreatic β-cells that is partially lost in individuals affected by Type 2 diabetes. This unique property of β-cells is acquired through a poorly understood postnatal maturation process involving major modifications in gene expression programs. Here we show that β-cell maturation is associated with changes in microRNA expression induced by the nutritional transition that occurs at weaning. When mimicked in newborn islet cells, modifications in the level of specific microRNAs result in a switch in the expression of metabolic enzymes and cause the acquisition of glucose-induced insulin release. Our data suggest microRNAs have a central role in postnatal β-cell maturation and in the determination of adult functional β-cell mass. A better understanding of the events governing β-cell maturation may help understand why some individuals are predisposed to developing diabetes and could lead to new strategies for the treatment of this common metabolic disease.

Indexed as

Gene Expression Regulation, DevelopmentalWeaningAnimalsCell DifferentiationCells, CulturedDiabetes Mellitus, Type 2Flow CytometryImmunohistochemistryInsulinInsulin-Secreting CellsInsulin SecretionIslets of LangerhansMicroRNAsRatsRats, Sprague-DawleyReverse Transcriptase Polymerase Chain ReactionInsulinMicroRNAs

Identifiers

PMID26330140
PMCPMC4569696
OpenAlexW1610529315

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.