Evidence map›Paper›PMID 23318427›Full record

ArticleOncogene2014

SOX15 is a candidate tumor suppressor in pancreatic cancer with a potential role in Wnt/β-catenin signaling.

K L Thu, N Radulovich, D D Becker-Santos, L A Pikor, A Pusic, W W Lockwood, W L Lam, M-S Tsao

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed, 69 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Clinical Significance of SOX10 Expression in Human Pathology.Current issues in molecular biology · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Multi-Omics Analysis ofJournal of personalized medicine · 2021
    Article
  11. Article
  12. Article
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  15. Article
  16. Article
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  19. Article
  20. Bioscience reports · 2017
    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

8 authors at 1 institution in 1 country.

K L ThuBC Cancer Research Centre, Vancouver, BC, Canada.
N RadulovichOntario Cancer Institute, Princess Margaret Hospital, University Health Network and Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
D D Becker-SantosBC Cancer Research Centre, Vancouver, BC, Canada.
L A PikorBC Cancer Research Centre, Vancouver, BC, Canada.
A PusicBC Cancer Research Centre, Vancouver, BC, Canada.
W W LockwoodBC Cancer Research Centre, Vancouver, BC, Canada.
W L LamBC Cancer Research Centre, Vancouver, BC, Canada.
M-S TsaoOntario Cancer Institute, Princess Margaret Hospital, University Health Network and Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
Ontario Institute for Cancer Research · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Pancreatic cancer is among the top five deadliest cancers in developed countries. Better knowledge of the molecular mechanisms contributing to its tumorigenesis is imperative to improve patient prognosis. Identification of novel tumor suppressor genes (TSGs) in pancreatic cancer will reveal new mechanisms of pathway deregulation and will ultimately help improve our understanding of this aggressive disease. According to Knudson's two-hit model, TSGs are classically disrupted by two concerted genetic events. In this study, we combined DNA methylation profiling with copy number and mRNA expression profiling to identify novel TSGs in a set of 20 pancreatic cancer cell lines. These data sets were integrated for each of ∼12 000 genes in each cell line enabling the elucidation of those genes that undergo DNA hypermethylation, copy-number loss and mRNA downregulation simultaneously in multiple cell lines. Using this integrative genomics strategy, we identified SOX15 (sex determining region Y-box 15) as a candidate TSG in pancreatic cancer. Expression of SOX15 in pancreatic cancer cell lines with undetectable expression resulted in reduced viability of cancer cells both in vitro and in vivo demonstrating its tumor suppressive capability. We also found reduced expression, homozygous deletion and aberrant DNA methylation of SOX15 in clinical pancreatic tumor data sets. Furthermore, we deduced a novel role for SOX15 in suppressing the Wnt/β-catenin signaling pathway, which we hypothesize is a pathway through which SOX15 may exert its tumor suppressive effects in pancreatic cancer.

Indexed as

AnimalsBlotting, WesternCell Line, TumorCells, CulturedCell SurvivalDNA Copy Number VariationsDNA MethylationGene Expression Regulation, NeoplasticHEK293 CellsHumansMaleMice, SCIDMutationPancreatic NeoplasmsReverse Transcriptase Polymerase Chain ReactionSOX Transcription FactorsSOX15 protein, humanSOX Transcription FactorsTumor Suppressor Proteins

Identifiers

PMID23318427
OpenAlexW1982737320

What OpenQuestion holds

Textmetadata
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.