Evidence map›Paper›PMID 27383785›Full record

ArticleNature2016

Multiple mechanisms disrupt the let-7 microRNA family in neuroblastoma.

John T Powers, Kaloyan M Tsanov, Daniel S Pearson, Frederik Roels, Catherine S Spina, Richard Ebright, Marc Seligson, Yvanka de Soysa, Patrick Cahan, Jessica Theißen and 10 more

Open access · greenAbstract read
In one paragraph

Article in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed
20.6field-weighted citation impact, top 1% 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

117 citing papers in PubMed, 181 citations in OpenAlex.

  1. Article
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  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Molecular regulation and therapeutic targeting ofFrontiers in cell and developmental biology · 2025
    Review
  11. Pleiotropic GeneAnimals : an open access journal from MDPI · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Epigenetic Dysregulation inInternational journal of molecular sciences · 2023
    Review
  17. Article
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 3 institutions in 2 countries.

John T PowersDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Kaloyan M TsanovDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Daniel S PearsonDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Frederik RoelsDepartment of Pediatric Oncology, University Hospital Köln, Köln 50937, Germany.
Catherine S SpinaWyss Institute for Biologically Inspired Engineering, Boston, Massachusetts 02115, USA.
Richard EbrightDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Marc SeligsonDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Yvanka de SoysaDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Patrick CahanDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Jessica TheißenDepartment of Pediatric Oncology, University Hospital Köln, Köln 50937, Germany.
Ho-Chou TuDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Areum HanDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Kyle C KurekDepartment of Pathology, Boston Children's Hospital, Boston Massachusetts 02215, USA.
Grace S LaPierDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Jihan K OsborneDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Samantha J RossDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Marcella CesanaDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
James J CollinsWyss Institute for Biologically Inspired Engineering, Boston, Massachusetts 02115, USA.
Frank BertholdDepartment of Pediatric Oncology, University Hospital Köln, Köln 50937, Germany.
George Q DaleyDivision of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts 02115, USA.
Boston Children's Hospital · USUniversity Hospital Cologne · DEDana-Farber Cancer Institute · US

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Understanding the role of the lin28 paralogs and branching morphogenesisR01GM107536 · NIGMS · BOSTON CHILDREN'S HOSPITAL · PI DALEY, GEORGE Q · 2014 to 2017
$1.9M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM107536NIGMS NIH HHS R01GM107536NIGMS NIH HHS T32 GM007753NIGMS NIH HHS T32GM007753
6 · The paper itself

Abstract

Poor prognosis in neuroblastoma is associated with genetic amplification of MYCN. MYCN is itself a target of let-7, a tumour suppressor family of microRNAs implicated in numerous cancers. LIN28B, an inhibitor of let-7 biogenesis, is overexpressed in neuroblastoma and has been reported to regulate MYCN. Here we show, however, that LIN28B is dispensable in MYCN-amplified neuroblastoma cell lines, despite de-repression of let-7. We further demonstrate that MYCN messenger RNA levels in amplified disease are exceptionally high and sufficient to sponge let-7, which reconciles the dispensability of LIN28B. We found that genetic loss of let-7 is common in neuroblastoma, inversely associated with MYCN amplification, and independently associated with poor outcomes, providing a rationale for chromosomal loss patterns in neuroblastoma. We propose that let-7 disruption by LIN28B, MYCN sponging, or genetic loss is a unifying mechanism of neuroblastoma development with broad implications for cancer pathogenesis.

Indexed as

3' Untranslated RegionsAnimalsChromosome DeletionFemaleGene AmplificationGene DeletionGenes, NeoplasmHumansMiceMicroRNAsModels, GeneticNeuroblastomaN-Myc Proto-Oncogene ProteinNuclear ProteinsOncogene ProteinsRNA-Binding Proteins3' Untranslated RegionsLIN28B protein, humanMicroRNAsmirnlet7 microRNA, humanMYCN protein, humanN-Myc Proto-Oncogene ProteinNuclear ProteinsOncogene ProteinsRNA-Binding Proteins

Identifiers

PMID27383785
PMCPMC4947006
OpenAlexW2473839227

What OpenQuestion holds

Textmetadata
LicenceTDM
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.