Evidence map›Paper›PMID 34841287›Full record

ArticleCell reports. Medicine2021

Deletion of pancreas-specific miR-216a reduces beta-cell mass and inhibits pancreatic cancer progression in mice.

Suheda Erener, Cara E Ellis, Adam Ramzy, Maria M Glavas, Shannon O'Dwyer, Sandra Pereira, Tom Wang, Janice Pang, Jennifer E Bruin, Michael J Riedel and 8 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2021. 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
3.1field-weighted citation impact, top 8% 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.

  1. Article
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  8. Review
  9. Human pancreatic capillaries and nerve fibers persist in type 1 diabetes despite beta cell loss.American journal of physiology. Endocrinology and metabolism · 2023
    Article
  10. Human pancreatic islet microRNAs implicated in diabetes and related traits by large-scale genetic analysis.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. 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

18 authors at 4 institutions in 2 countries.

Suheda ErenerDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Cara E EllisDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Adam RamzyDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Maria M GlavasDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Shannon O'DwyerDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Sandra PereiraDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Tom WangDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Janice PangDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Jennifer E BruinDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Michael J RiedelDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Robert K BakerDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Travis D WebberDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Marina LesinaComprehensive Cancer Center Munich, Technical University of Munich, Munich, Germany.
Matthias BlüherHelmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany.
Hana AlgülComprehensive Cancer Center Munich, Technical University of Munich, Munich, Germany.
Janel L KoppDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
Stephan HerzigInstitute for Diabetes and Cancer, Helmholtz Center Munich, Neuherberg, Germany.
Timothy J KiefferDepartment of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, Canada.
University of British Columbia · CATechnical University of Munich · DEHeidelberg University · DEHelmholtz Zentrum München · DE

Funding

CIHR
6 · The paper itself

Abstract

miRNAs have crucial functions in many biological processes and are candidate biomarkers of disease. Here, we show that miR-216a is a conserved, pancreas-specific miRNA with important roles in pancreatic islet and acinar cells. Deletion of miR-216a in mice leads to a reduction in islet size, β-cell mass, and insulin levels. Single-cell RNA sequencing reveals a subpopulation of β-cells with upregulated acinar cell markers under a high-fat diet. miR-216a is induced by TGF-β signaling, and inhibition of miR-216a increases apoptosis and decreases cell proliferation in pancreatic cells. Deletion of miR-216a in the pancreatic cancer-prone mouse line

Indexed as

Disease ProgressionGene DeletionAnimalsApoptosisBase SequenceCell Line, TumorCell MovementDiet, High-FatHumansInsulin-Secreting CellsInsulin SecretionMiceMice, Inbred C57BLMice, KnockoutMicroRNAsOrgan SpecificityMicroRNAsMIRN216 microRNA, mousebiomarkercirculating miRNAdiabetesmicro-RNAmiR-216apancreatic cancerPDACβ-cell mass

Identifiers

PMID34841287
PMCPMC8606901
OpenAlexW3211452555

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.