Evidence map›Paper›PMID 29748571›Full record

ArticleNature communications2018

TGF-β induces miR-100 and miR-125b but blocks let-7a through LIN28B controlling PDAC progression.

Silvia Ottaviani, Justin Stebbing, Adam E Frampton, Sladjana Zagorac, Jonathan Krell, Alexander de Giorgio, Sara M Trabulo, Van T M Nguyen, Luca Magnani, Hugang Feng and 8 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 83 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 1 pooled it
6.0field-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

83 citing papers in PubMed, 1 synthesis or guideline pooled it, 133 citations in OpenAlex.

  1. Pooled it
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  12. Computational and structural biotechnology journal · 2024
    Review
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  14. Liver kinase B1 (LKB1) regulates the epigenetic landscape of mouse pancreatic beta cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  15. Article
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  17. TGF-β signaling: critical nexus of fibrogenesis and cancer.Journal of translational medicine · 2024
    Review
  18. Article
  19. Article
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 7 institutions in 5 countries.

Silvia OttavianiDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.ORCID http://orcid.org/0000-0002-8830-9947
Justin StebbingDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.
Adam E FramptonDepartment of Surgery and Cancer, HPB Surgical Unit, Imperial College, Hammersmith Hospital Campus, London, W12 0HS, UK.ORCID http://orcid.org/0000-0002-1392-2755
Sladjana ZagoracDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.
Jonathan KrellDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Institute of Reproductive and Developmental Biology (IRDB), London, W12 0NN, UK.
Alexander de GiorgioDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.
Sara M TrabuloStem Cells & Cancer Group, Spanish National Cancer Research Centre (CNIO), Madrid, 28028, Spain.
Van T M NguyenDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.
Luca MagnaniDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.ORCID http://orcid.org/0000-0002-7534-0785
Hugang FengEpigenetics and Genome Stability Team, The Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB, UK.
Elisa GiovannettiDepartment of Medical Oncology, VU University Medical Center, Cancer Center Amsterdam, Amsterdam, 1081 HV, The Netherlands.
Niccola FunelCancer Pharmacology Lab, AIRC Start-Up Unit, University of Pisa, Pisa, 56126, Italy.
Thomas M GressClinic for Gastroenterology, Endocrinology, Metabolism and Infectiology, Philipps-University Marburg, Marburg, 35037, Germany.
Long R JiaoDepartment of Surgery and Cancer, HPB Surgical Unit, Imperial College, Hammersmith Hospital Campus, London, W12 0HS, UK.
Ylenia LombardoDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK.
Nicholas R LemoineCentre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK.
Christopher HeeschenStem Cells & Cancer Group, Spanish National Cancer Research Centre (CNIO), Madrid, 28028, Spain.
Leandro CastellanoDepartment of Surgery and Cancer, Division of Cancer, Imperial College London, Imperial Centre for Translational and Experimental Medicine (ICTEM), London, W12 0NN, UK. l.castellano@sussex.ac.uk.ORCID http://orcid.org/0000-0002-3059-4829
Imperial College London · GBQueen Mary University of London · GBHammersmith Hospital · GBUniversity of Pisa · ITInstitute of Cancer Research · GBPhilipps University of Marburg · DEUniversity of Sussex · GB

Funding

Cancer Research UK 23110Department of Health NIHR-RP-011-053Medical Research Council MR/L01632X/1
6 · The paper itself

Abstract

TGF-β/Activin induces epithelial-to-mesenchymal transition and stemness in pancreatic ductal adenocarcinoma (PDAC). However, the microRNAs (miRNAs) regulated during this response have remained yet undetermined. Here, we show that TGF-β transcriptionally induces MIR100HG lncRNA, containing miR-100, miR-125b and let-7a in its intron, via SMAD2/3. Interestingly, we find that although the pro-tumourigenic miR-100 and miR-125b accordingly increase, the amount of anti-tumourigenic let-7a is unchanged, as TGF-β also induces LIN28B inhibiting its maturation. Notably, we demonstrate that inactivation of miR-125b or miR-100 affects the TGF-β-mediated response indicating that these miRNAs are important TGF-β effectors. We integrate AGO2-RIP-seq with RNA-seq to identify the global regulation exerted by these miRNAs in PDAC cells. Transcripts targeted by miR-125b and miR-100 significantly overlap and mainly inhibit p53 and cell-cell junctions' pathways. Together, we uncover that TGF-β induces an lncRNA, whose encoded miRNAs, miR-100, let-7a and miR-125b play opposing roles in controlling PDAC tumourigenesis.

Indexed as

AnimalsCarcinogenesisCarcinoma, Pancreatic DuctalCell Line, TumorDatasets as TopicDisease ProgressionFemaleGene Expression Regulation, NeoplasticHumansIntronsMiceMice, NudeMicroRNAsPancreasPancreatic NeoplasmsRNA-Binding ProteinsLIN28B protein, humanMicroRNAsMIRN100 microRNA, humanMIRN125 microRNA, humanmirnlet7 microRNA, humanRNA-Binding ProteinsRNA, Small InterferingTGFB1 protein, humanTransforming Growth Factor beta1

Identifiers

PMID29748571
PMCPMC5945639
OpenAlexW2799781281

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.