Evidence map›Paper›PMID 29440233›Full record

ArticleGut2019

Comprehensive characterisation of compartment-specific long non-coding RNAs associated with pancreatic ductal adenocarcinoma.

Luis Arnes, Zhaoqi Liu, Jiguang Wang, Carlo Maurer, Irina Sagalovskiy, Marta Sanchez-Martin, Nikhil Bommakanti, Diana C Garofalo, Dina A Balderes, Lori Sussel and 2 more

Erratum issuedAbstract read
In one paragraph

Article in Gut, 2019. 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 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
4.4field-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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Effects of lncRNA RP11-499E18.1 on the malignant biological behavior of ovarian cancer cells.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Impact ofJournal of Cancer · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Web tools to perform long non-coding RNAs analysis in oncology research.Database : the journal of biological databases and curation · 2021
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Transportome Malfunctions and the Hallmarks of Pancreatic Cancer.Reviews of physiology, biochemistry and pharmacology · 2021
    Review
  20. A review of linc00673 as a novel lncRNA for tumor regulation.International journal of medical sciences · 2021
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 2 countries.

Luis Arnes *Department of Systems Biology, Columbia University Medical Center, New York City, New York, USA.ORCID 0000-0002-4158-8301
Zhaoqi Liu *Department of Systems Biology, Columbia University Medical Center, New York City, New York, USA.
Jiguang Wang *Department of Biomedical Informatics, Columbia University Medical Center, New York City, New York, USA.
Carlo MaurerDepartment of Medicine, Division of Digestive and Liver Diseases, Columbia University Medical Center, New York City, New York, USA.
Irina SagalovskiyDepartment of Systems Biology, Columbia University Medical Center, New York City, New York, USA.
Marta Sanchez-MartinInstitute for Cancer Genetics, Columbia University Medical Center, New York City, New York, USA.
Nikhil BommakantiDepartment of Systems Biology, Columbia University Medical Center, New York City, New York, USA.
Diana C GarofaloDepartment of Genetics and Development, Columbia University Medical Center, New York City, New York, USA.
Dina A BalderesDepartment of Genetics and Development, Columbia University Medical Center, New York City, New York, USA.
Lori SusselDepartment of Genetics and Development, Columbia University Medical Center, New York City, New York, USA.
Kenneth P OliveDepartment of Medicine, Division of Digestive and Liver Diseases, Columbia University Medical Center, New York City, New York, USA.
Raul RabadanDepartment of Systems Biology, Columbia University Medical Center, New York City, New York, USA.
Columbia University Irving Medical Center · USHong Kong University of Science and Technology · HK

Funding

Tumor Biology and Microenvironment ProgramP30CA013696 · NCI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI Parisa Tehranifar · 1985 to 2026
$115.3M
Translational Biomarker Analytical Core (TBAC)P30DK063608 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DOMENICO ACCILI · 2003 to 2026
$36.7M
Systematic pharmacological targeting of the core mechanisms responsible for maintaining cancer cell stateU54CA209997 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA, HONIG, BARRY H · 2016 to 2021
$10.9M
Topology of Cancer Evolution and HeterogeneityU54CA193313 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IAVARONE, ANTONIO, RABADAN, RAUL · 2015 to 2020
$10.4M
Systematic Identification and Pharmacological Targeting of Tumor Dependencies for Precision Cancer MedicineU01CA217858 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA · 2017 to 2021
$6.1M
Long non-coding RNAs in pancreatic cancerR21CA188059 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SUSSEL, LORI · 2014 to 2015
$383k
NCI NIH HHS P30 CA013696NCI NIH HHS R21 CA188059NCI NIH HHS U01 CA217858NCI NIH HHS U54 CA193313NCI NIH HHS U54 CA209997NIDDK NIH HHS P30 DK063608
6 · The paper itself

Abstract

objectivePancreatic ductal adenocarcinoma (PDA) is a highly metastatic disease with limited therapeutic options. Genome and transcriptome analyses have identified signalling pathways and cancer driver genes with implications in patient stratification and targeted therapy. However, these analyses were performed in bulk samples and focused on coding genes, which represent a small fraction of the genome.

designWe developed a computational framework to reconstruct the non-coding transcriptome from cross-sectional RNA-Seq, integrating somatic copy number alterations (SCNA), common germline variants associated to PDA risk and clinical outcome. We validated the results in an independent cohort of paired epithelial and stromal RNA-Seq derived from laser capture microdissected human pancreatic tumours, allowing us to annotate the compartment specificity of their expression. We employed systems and experimental biology approaches to interrogate the function of epithelial long non-coding RNAs (lncRNAs) associated with genetic traits and clinical outcome in PDA.

resultsWe generated a catalogue of PDA-associated lncRNAs. We showed that lncRNAs define molecular subtypes with biological and clinical significance. We identified lncRNAs in genomic regions with SCNA and single nucleotide polymorphisms associated with lifetime risk of PDA and associated with clinical outcome using genomic and clinical data in PDA. Systems biology and experimental functional analysis of two epithelial lncRNAs (

conclusionsOur findings indicate that lncRNAs are associated with genetic marks of pancreatic cancer risk, contribute to the transcriptional regulation of neoplastic cells and provide an important resource to design functional studies of lncRNAs in PDA.

Indexed as

Carcinoma, Pancreatic DuctalComputational BiologyDNA Copy Number VariationsGene Expression ProfilingGene Expression Regulation, NeoplasticGenetic MarkersGerm-Line MutationHigh-Throughput Nucleotide SequencingHumansKaplan-Meier EstimatePancreatic NeoplasmsPolymorphism, Single NucleotidePrognosisRNA, Long NoncodingRNA, NeoplasmTranscriptomeGenetic MarkersRNA, Long NoncodingRNA, Neoplasmcancer geneticsepithelial cellsgene regulationpancreatic cancerRNA expression

Identifiers

PMID29440233
PMCPMC6086768
OpenAlexW2786560241

What OpenQuestion holds

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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.