Evidence map›Paper›PMID 16110118›Full record

ArticleInternational journal of gastrointestinal cancer2005

Expression of intestinal trefoil factor (TFF-3) in hepatocellular carcinoma.

Thaer Khoury, Krishdeep Chadha, Milind Javle, Kathleen Donohue, Charles Levea, Renuka Iyer, Haruhiko Okada, Hiroki Nagase, Dongfeng Tan

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Article in International journal of gastrointestinal cancer, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

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  12. Clinical epigenetics · 2017
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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

9 authors at 1 institution in 1 country.

Thaer KhouryDepartment of Pathology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY 14263, USA.
Krishdeep Chadha
Milind Javle
Kathleen Donohue
Charles Levea
Renuka Iyer
Haruhiko Okada
Hiroki Nagase
Dongfeng Tan
Roswell Park Comprehensive Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTrefoil peptides (TFF-1, 2, 3) are a family of protease-resistant regulatory factors that play a role in mucosal restitution, angiogenesis, apoptosis, and tumor progression. Intestinal trefoil peptide (TFF-3) expression has been demonstrated in benign hepatobiliary diseases, but there are limited data regarding its expression in HCC.

methodsThirty consecutive cases of HCC from 1998 to 2003 were studied. Immunohistochemistry was performed on formalin-fixed paraffin-embedded blocks of HCC using polyclonal antibody to TFF-3. TFF-3 expression was classified as strong, moderate, weak, focal, and negative. Clinical data were obtained per an IRB-approved protocol.

resultsMedian age was 69 yr (range: 39-83 yr). Twenty- three patients were males and 7 were females. Treatments included hepatic resection (n = 16), chemo-embolization (n = 4), combined modality therapy (n = 5) and no treatment (n = 4). HCC was well differentiated in 12 (40%), moderately differentiated in 13 (43%), and poorly differentiated in 5 (17%) patients. TFF-3 expression was detected in 28/30 (93.3%) patient samples. Sixteen patients (53%) had moderate and 1 (3%) patient had strong TFF-3 expression. Tumor/ normal tissue interface was assessable in 21 cases; 11 cases expressed TFF-3 at the interface. There was a strong correlation between tumor grade and TFF-3 expression, wherein poorly differentiated tumors had moderate/strong TFF-3 expression (p = 0.008). There was no correlation between TFF-3 expression and survival (p = 0.77). Furthermore, there was no correlation among age, disease stage, and survival.

conclusionTFF-3 is commonly expressed in HCC and its expression correlates with tumor grade.

Indexed as

AdultAgedAged, 80 and overCarcinoma, HepatocellularFemaleGene Expression ProfilingHumansImmunohistochemistryLiver NeoplasmsMaleMiddle AgedNeoplasm StagingPeptidesPrognosisSurvival AnalysisTrefoil Factor-2PeptidesTrefoil Factor-2

Identifiers

PMID16110118
OpenAlexW2084222086

What OpenQuestion holds

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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.