Evidence map›Paper›PMID 28178650›Full record

ArticleOncotarget2017

SerpinB3 upregulates the Cyclooxygenase-2 / β-Catenin positive loop in colorectal cancer.

Liliana Terrin, Marco Agostini, Mariagrazia Ruvoletto, Andrea Martini, Salvatore Pucciarelli, Chiara Bedin, Donato Nitti, Patrizia Pontisso

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

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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

8 authors at 3 institutions in 2 countries.

Liliana TerrinDepartment of Medicine, University of Padua, Italy.
Marco AgostiniSurgery Branch, Department of Surgery Oncology and Gastroenterology, University of Padua, Italy.
Mariagrazia RuvolettoDepartment of Medicine, University of Padua, Italy.
Andrea MartiniDepartment of Medicine, University of Padua, Italy.
Salvatore PucciarelliSurgery Branch, Department of Surgery Oncology and Gastroenterology, University of Padua, Italy.
Chiara BedinNano-Inspired Biomedicine Laboratory, Istituto di Ricerca Pediatrica - Città della Speranza, Padua, Italy.
Donato NittiSurgery Branch, Department of Surgery Oncology and Gastroenterology, University of Padua, Italy.
Patrizia PontissoDepartment of Medicine, University of Padua, Italy.
University of Padua · ITCittà della Speranza Foundation · ITHouston Methodist · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer is characterized by aberrant Cyclooxigenase-2 (COX-2) and β-Catenin pathways. Recently, the protease inhibitor SerpinB3 has been described overexpressed in more advanced stages of this tumor. Aim of the study was to explore the possible relationship between these molecules in this setting. We evaluated colorectal cancer specimens from 105 patients and a positive correlation between SerpinB3, COX-2 and β-Catenin expression was observed, with higher levels in tumor than in adjacent tissue. The highest levels were associated with pathologic parameters of poor prognosis, including vascular invasion, lymph node metastasis and perineural invasion. The molecular and protein profiles of COX-2 and β-Catenin were analyzed in cell lines with different expression of SerpinB3. In those with high expression of SerpinB3, COX-2 and β-Catenin were higher than in controls. Cells with high levels of SerpinB3 showed higher proliferation and invasion compared to controls. In conclusion, in colorectal cancer SerpinB3, COX-2 and β-Catenin are positively correlated and associated with more advanced tumor stage. The in vitro experimental results support a driving role of SerpinB3 in the upregulation of COX-2/ β-Catenin positive loop, associated with a more aggressive cellular phenotype.

Indexed as

Gene Expression Regulation, NeoplasticUp-RegulationAdultAgedAged, 80 and overAntigens, Neoplasmbeta CateninCell Line, TumorColorectal NeoplasmsCyclooxygenase 2FemaleHep G2 CellsHT29 CellsHumansImmunoblottingImmunohistochemistryAntigens, Neoplasmbeta CateninCyclooxygenase 2Serpinssquamous cell carcinoma-related antigencolorectal cancerCOX-2SerpinB3tumor stageβ-Catenin

Identifiers

PMID28178650
PMCPMC5362519
OpenAlexW2584146322

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.