Evidence map›Paper›PMID 25987131›Full record

ArticleOncotarget2016

Integrated genomic analyses identify frequent gene fusion events and VHL inactivation in gastrointestinal stromal tumors.

Guhyun Kang, Hongseok Yun, Choong-Hyun Sun, Inho Park, Seungmook Lee, Jekeun Kwon, Ingu Do, Min Eui Hong, Michael Van Vrancken, Jeeyun Lee and 4 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 41 citations in OpenAlex.

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  10. Massive parallel sequencing in a family with rectal cancer.Hereditary cancer in clinical practice · 2021
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  20. FBXO25 promotes cell proliferation, invasion, and migration of NSCLC.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
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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

14 authors at 3 institutions in 1 country.

Guhyun KangDepartment of Pathology & Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Hongseok YunDepartment of Pathology & Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Choong-Hyun SunBioinformatics Laboratory, Samsung SDS Co., Ltd., Seoul, Korea.
Inho ParkBioinformatics Laboratory, Samsung SDS Co., Ltd., Seoul, Korea.
Seungmook LeeBioinformatics Laboratory, Samsung SDS Co., Ltd., Seoul, Korea.
Jekeun KwonBioinformatics Laboratory, Samsung SDS Co., Ltd., Seoul, Korea.
Ingu DoDepartment of Pathology & Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Min Eui HongDepartment of Pathology & Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Michael Van VranckenDepartment of Pathology & Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Jeeyun LeeDepartment of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Joon Oh ParkDepartment of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Jeonghee ChoSamsung Genome Institute, Samsung Medical Center, Seoul, Korea.
Kyoung-Mee KimDepartment of Pathology & Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Tae Sung SohnDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Samsung Medical Center · KRSamsung (South Korea) · KRSungkyunkwan University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. We sequenced nine exomes and transcriptomes, and two genomes of GISTs for integrated analyses. We detected 306 somatic variants in nine GISTs and recurrent protein-altering mutations in 29 genes. Transcriptome sequencing revealed 328 gene fusions, and the most frequently involved fusion events were associated with IGF2 fused to several partner genes including CCND1, FUS, and LASP1. We additionally identified three recurrent read-through fusion transcripts: POLA2-CDC42EP2, C8orf42-FBXO25, and STX16-NPEPL1. Notably, we found intragenic deletions in one of three exons of the VHL gene and increased mRNAs of VEGF, PDGF-β, and IGF-1/2 in 56% of GISTs, suggesting a mechanistic link between VHL inactivation and overexpression of hypoxia-inducible factor target genes in the absence of hypoxia. We also identified copy number gain and increased mRNA expression of AMACR, CRIM1, SKP2, and CACNA1E. Mapping of copy number and gene expression results to the KEGG pathways revealed activation of the JAK-STAT pathway in small intestinal GISTs and the MAPK pathway in wild-type GISTs. These observations will allow us to determine the genetic basis of GISTs and will facilitate further investigation to develop new therapeutic options.

Indexed as

Gene Expression Regulation, NeoplasticDNA Copy Number VariationsExomeExonsGastrointestinal NeoplasmsGastrointestinal Stromal TumorsGene Expression ProfilingGene Regulatory NetworksGenomicsGenotypeHumansMutationOncogene Proteins, FusionSignal TransductionVon Hippel-Lindau Tumor Suppressor ProteinOncogene Proteins, FusionVHL protein, humanVon Hippel-Lindau Tumor Suppressor Proteinexomegastrointestinal stromal tumorhigh-throughput nucleotide sequencingtranscriptome

Identifiers

PMID25987131
PMCPMC4872731
OpenAlexW1751875726

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.