Evidence map›Paper›PMID 24913672›Full record

ArticleTranslational oncology2014

Urokinase-type plasminogen activator deficiency promotes neoplasmatogenesis in the colon of mice.

Elisavet Karamanavi, Katerina Angelopoulou, Sophia Lavrentiadou, Anastasia Tsingotjidou, Zaphiris Abas, Ioannis Taitzoglou, Ioannis Vlemmas, Suzan E Erdman, Theofilos Poutahidis

Open access · goldAbstract read
In one paragraph

Article in Translational oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  8. Article
  9. BMP pathway suppression is an early event in inflammation-driven colon neoplasmatogenesis of uPA-deficient mice.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  10. Article
  11. Gut bacteria and cancer.Biochimica et biophysica acta · 2015
    Review
  12. Article
  13. Review
  14. 'Hygienic' lymphocytes convey increased cancer risk.Journal of analytical oncology · 2014
    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

9 authors at 3 institutions in 2 countries.

Elisavet KaramanaviLaboratory of Pathology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Katerina AngelopoulouLaboratory of Biochemistry and Toxicology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Sophia LavrentiadouLaboratory of Physiology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Anastasia TsingotjidouLaboratory of Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Zaphiris AbasDepartment of Agricultural Development, Democritus University of Thrace, Orestiada, Greece.
Ioannis TaitzoglouLaboratory of Physiology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Ioannis VlemmasLaboratory of Pathology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Suzan E ErdmanDivision of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA.
Theofilos PoutahidisLaboratory of Pathology, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece. Electronic address: teoput@vet.auth.gr.
Aristotle University of Thessaloniki · GRDemocritus University of Thrace · GRMassachusetts Institute of Technology · US

Funding

Role of IL10 and TGFb1 in colon cancerR01CA108854 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ERDMAN, SUSAN E · 2005 to 2014
$2.4M
NCI NIH HHS R01 CA108854
6 · The paper itself

Abstract

Urokinase-type plasminogen activator (uPA) participates in cancer-related biologic processes, such as wound healing and inflammation. The present study aimed to investigate the effect of uPA deficiency on the long-term outcome of early life episodes of dextran sodium sulfate (DSS)-induced colitis in mice. Wild-type (WT) and uPA-deficient (uPA(-/-)) BALB/c mice were treated with DSS or remained untreated. Mice were necropsied either 1 week or 7 months after DSS treatment. Colon samples were analyzed by histopathology, immunohistochemistry, ELISA, and real-time polymerase chain reaction. At 7 months, with no colitis evident, half of the uPA(-/-) mice had large colonic polypoid adenomas, whereas WT mice did not. One week after DSS treatment, there were typical DSS-induced colitis lesions in both WT and uPA(-/-) mice. The affected colon of uPA(-/-) mice, however, had features of delayed ulcer re-epithelialization and dysplastic lesions of higher grade developing on the basis of a significantly altered mucosal inflammatory milieu. The later was characterized by more neutrophils and macrophages, less regulatory T cells (Treg), significantly upregulated cytokines, including interleukin-6 (IL-6), IL-17, tumor necrosis factor-α, and IL-10, and lower levels of active transforming growth factor-β1 (TGF-β1) compared to WT mice. Dysfunctional Treg, more robust protumorigenic inflammatory events, and an inherited inability to produce adequate amounts of extracellular active TGF-β1 due to uPA deficiency are interlinked as probable explanations for the inflammatory-induced neoplasmatogenesis in the colon of uPA(-/-) mice.

Identifiers

PMID24913672
PMCPMC4101295
OpenAlexW2090555117

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.