Evidence map›Paper›PMID 23251334›Full record

ArticlePloS one2012

SOX4 transcriptionally regulates multiple SEMA3/plexin family members and promotes tumor growth in pancreatic cancer.

Hsin-Yi Huang, Yu-Yao Cheng, Wei-Chih Liao, Yu-Wen Tien, Chih-Hsin James Yang, Su-Ming Hsu, Pei-Hsin Huang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 15% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. SOX4 is a potential prognostic factor in human cancers: a systematic review and meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2016
    Pooled it
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  14. Divergent roles of Plexin D1 in cancer.Biochimica et biophysica acta. Reviews on cancer · 2019
    Review
  15. Expression of Semaphorin 3B (SEMA3B) in Various Grades of Endometrial Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
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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

7 authors at 2 institutions in 1 country.

Hsin-Yi HuangGraduate Institute of Pathology, College of Medicine, National Taiwan University, Taipei, Taiwan, Republic of China.
Yu-Yao Cheng
Wei-Chih Liao
Yu-Wen Tien
Chih-Hsin James Yang
Su-Ming Hsu
Pei-Hsin Huang
National Taiwan University Hospital · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Semaphorin signaling through Plexin frequently participates in tumorigenesis and malignant progression in various types of cancer. In particular, the role of semaphorin signaling in pancreatic ductal adenocarcinoma (PDAC) remains unexplored, despite a high likelihood of metastasis and mortality. Unlike other epithelial malignancies that often express a small number of specific genes in the Semaphorin/Plexin family, five or more are often expressed in human PDAC. Such concomitant expression of these SEMA3/Plexin family members is not a result of gene amplification, but (at least partially) from increased gene transcription activated by SOX4 de novo expressed in PDAC. Via chromatin-immunoprecipitation, luciferase promoter activity assay and electrophoresis mobility shift assay, SOX4 is demonstrated to bind to the consensus site at the promoter of each SEMA3 and Plexin gene to enhance transcription activity. Conversely, RNAi-knockdown of SOX4 in PDAC cell lines results in decreased expression of SEMA3/Plexin family members and is associated with restricted tumor growth both in vitro and in SCID mice. We further demonstrate that SOX4 levels parallel with the summed expression of SEMA3/Plexin family members (P = 0.033, NPar Kruskal-Wallis one-way analysis), which also correlates with poor survival in human PDAC (P = 0.0409, Kaplan-Meier analysis). Intriguingly, miR-129-2 and miR-335, both of which target SOX4 for degradation, are co-repressed in human PDAC cases associated with up-regulated SOX4 in a statistically significant way. In conclusion, we disclose a miR-129-2(miR-335)/SOX4/Semaphorin-Plexin regulatory axis in the tumorigenesis of pancreatic cancer.

Indexed as

AdultAgedAged, 80 and overCarcinoma, Pancreatic DuctalCell Line, TumorCell Transformation, NeoplasticFemaleGene Expression Regulation, NeoplasticHumansMaleMicroRNAsMiddle AgedNerve Tissue ProteinsPancreatic NeoplasmsPromoter Regions, GeneticReceptors, Cell SurfaceMicroRNAsMirn129 microRNA, humanMIRN335 microRNA, humanNerve Tissue ProteinsPLXNA1 protein, humanReceptors, Cell SurfaceSemaphorinsSOX4 protein, humanSOXC Transcription Factors

Identifiers

PMID23251334
PMCPMC3520963
OpenAlexW2025018196

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.