Evidence map›Paper›PMID 25995035›Full record

ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2016

The embryonic Brachyury transcription factor is a novel biomarker of GIST aggressiveness and poor survival.

Filipe Pinto, Nathalia C Campanella, Lucas F Abrahão-Machado, Cristovam Scapulatempo-Neto, Antonio T de Oliveira, Maria J Brito, Raquel P Andrade, Denise P Guimarães, Rui M Reis

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Phase I Study of a Poxviral TRICOM-Based Vaccine Directed Against the Transcription Factor Brachyury.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. 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 4 institutions in 2 countries.

Filipe PintoLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal.
Nathalia C CampanellaMolecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Villela, 1331, Barretos, CEP 14784 400, Sao Paulo, Brazil.
Lucas F Abrahão-MachadoDepartment of Pathology, Barretos Cancer Hospital, Barretos, Sao Paulo, Brazil.
Cristovam Scapulatempo-NetoMolecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Villela, 1331, Barretos, CEP 14784 400, Sao Paulo, Brazil.
Antonio T de OliveiraMolecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Villela, 1331, Barretos, CEP 14784 400, Sao Paulo, Brazil.
Maria J BritoDepartment of Pathology, Hospital Garcia de Orta, Almada, Portugal.
Raquel P AndradeRegenerative Medicine Program, Department of Medicine and Biomedical Sciences, University of Algarve, Faro, Portugal.
Denise P GuimarãesMolecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Villela, 1331, Barretos, CEP 14784 400, Sao Paulo, Brazil.
Rui M ReisLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal. ruireis.hcb@gmail.com.
Hospital de Câncer de Barretos · BRHospital Garcia de Orta · PTUniversity of Algarve · PTUniversity of Minho · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe T-box transcription factor Brachyury was recently reported to be upregulated and associated with prognosis in solid tumors. Here, we proposed to evaluate the potential use of Brachyury protein expression as a new prognostic biomarker in gastrointestinal stromal tumors (GIST).

methodsBrachyury protein expression was analyzed by immunohistochemistry in a cohort of 63 bona fide GIST patients. Brachyury expression profiles were correlated with patients' clinicopathological features and prognostic impact. Additionally, an in silico analysis was performed using the Oncomine database to assess Brachyury alterations at DNA and mRNA levels in GISTs.

resultsWe found that Brachyury was overexpressed in the majority (81.0 %) of primary GISTs. We observed Brachyury staining in the nucleus alone in 4.8 % of cases, 23.8 % depicted only cytoplasm staining, and 52.4 % of cases exhibited both nucleus and cytoplasm immunostaining. The presence of Brachyury was associated with aggressive GIST clinicopathological features. Particularly, Brachyury nuclear (with or without cytoplasm) staining was associated with the presence of metastasis, while cytoplasm sublocalization alone was correlated with poor patient survival.

conclusionsHerein, we demonstrate that Brachyury is overexpressed in GISTs and is associated with worse outcome, constituting a novel prognostic biomarker and a putative target for GIST treatment.

Indexed as

AgedBiomarkers, TumorBrachyury ProteinCell NucleusCytoplasmFemaleFetal ProteinsGastrointestinal NeoplasmsGastrointestinal Stromal TumorsHumansImmunohistochemistryMaleMiddle AgedPrognosisProtein Array AnalysisT-Box Domain ProteinsBiomarkers, TumorBrachyury ProteinFetal ProteinsT-Box Domain ProteinsBrachyuryGISTMetastasisPoor prognosis

Identifiers

PMID25995035
OpenAlexW2146229141

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.