Evidence map›Paper›PMID 23329884›Full record

ArticleInternational journal of medical sciences2013

Reduced expression of TFF1 and increased expression of TFF3 in gastric cancer: correlation with clinicopathological parameters and prognosis.

Soyoung Im, Changyoung Yoo, Ji-Han Jung, Hyun Joo Choi, Jinyoung Yoo, Chang Suk Kang

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. World journal of gastrointestinal oncology · 2025
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  8. Trefoil Factor 3 Inhibits Thyroid Cancer Cell Progression Related to IL-6/JAK/STAT3 Signaling Pathway.Evidence-based complementary and alternative medicine : eCAM · 2021
    Article
  9. Review
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  11. Review
  12. Article
  13. TFF1 Promotes EMT-Like Changes through an Auto-Induction Mechanism.International journal of molecular sciences · 2018
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Gastric TFF1 Expression from Acute to ChronicFrontiers in cellular and infection microbiology · 2017
    Article
  20. Review
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

6 authors at 1 institution in 1 country.

Soyoung ImDepartment of Hospital Pathology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Republic of Korea.
Changyoung Yoo
Ji-Han Jung
Hyun Joo Choi
Jinyoung Yoo
Chang Suk Kang
St. Vincent's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe trefoil factor family (TFF) is composed of three thermostable, and protease-resistant proteins, named TFF1, TFF2 and TFF3, and plays a role in gastrointestinal mucosal defence and repair. Recently, TFFs have been found to be related to the development of various types of cancer. This study assessed the relationship between the expression of TFF1 and TFF3 and the clinicopathological parameters in gastric carcinoma (GC). MATERIALS AND

methodsThe expression of TFF1 and TFF3 was analyzed by immunohistochemistry in 292 GCs and 20 normal gastric tissues.

resultsAll normal gastric tissues expressed TFF1, but 53.8% of GCs showed reduced TFF1 expression. However, TFF3 was not detected in normal gastric tissues and 44.2% of GCs showed a high level of expression. Highly expressed TFF3 was significantly correlated with lymph node metastasis, lymphatic invasion, vein invasion, and advanced stage. The overall survival was shorter in patients with high expression of TFF3 than in those with low expression of TFF3 in 292 GCs and in 125 early GCs (EGCs). Moreover, in patients with EGCs, high expression of TFF3, associated with reduced expression of TFF1, was determined as an independent poor prognostic marker.

conclusionsReduced expression of TFF1 and increased expression of TFF3 may play a role in the carcinogenesis of gastric cancer. Furthermore, high expression of TFF3 with reduced expression of TFF1 may be a marker of poor prognosis for patients with EGC.

Indexed as

PeptidesPrognosisStomach NeoplasmsTumor Suppressor ProteinsAdultAgedAged, 80 and overCell Transformation, NeoplasticFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedNeoplasm StagingSurvival AnalysisTissue Array AnalysisPeptidesTFF1 protein, humanTFF2 protein, humanTFF3 protein, humanTrefoil Factor-1Trefoil Factor-2Trefoil Factor-3Tumor Suppressor Proteinsgastric cancerTFF1TFF3

Identifiers

PMID23329884
PMCPMC3547210
OpenAlexW2169967154

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.