Evidence map›Paper›PMID 9462243›Full record

ArticleJournal of clinical pathology1997

Expression of intestinal trefoil factor mRNA is downregulated during progression of colorectal carcinomas.

H Uchino, H Kataoka, H Itoh, M Koono

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical pathology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Expression of intestinal trefoil factor (TFF-3) in hepatocellular carcinoma.International journal of gastrointestinal cancer · 2005
    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

4 authors at 1 institution in 1 country.

H UchinoSecond Department of Pathology, Miyazaki Medical College, Kiyotake, Japan.
H Kataoka
H Itoh
M Koono
University of Miyazaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsIntestinal trefoil factor is a mucosa associated trefoil peptide expressed predominantly in the goblet cells of the small and large intestine. The aim of this work was to investigate the expression of the intestinal trefoil factor gene in human colorectal cancers.

methodsThe expression of intestinal trefoil factor mRNA was examined by northern blot analysis in 27 cases of surgically resected primary colorectal carcinoma of various stages.

resultsAlthough intestinal trefoil factor mRNA was expressed consistently in the tumours, the levels of expression varied considerably among the cases examined. The levels of expression were low in advanced stage tumours (Dukes's B, C, and D) compared with early stage tumours (Dukes's A) (p < 0.05). In addition, there was a tendency towards a positive correlation, albeit not well defined, between the amounts of intestinal trefoil factor mRNA and the histological differentiation of tumours.

conclusionsIntestinal trefoil factor mRNA was expressed consistently in the cases of colorectal carcinoma studied and expression was inversely associated with tumour progression.

Indexed as

MucinsMuscle ProteinsNeuropeptidesAdultAgedAged, 80 and overBiomarkers, TumorBlotting, NorthernColorectal NeoplasmsDisease ProgressionDown-RegulationFemaleGrowth SubstancesHumansMaleMiddle AgedBiomarkers, TumorGrowth SubstancesMucinsMuscle ProteinsNeuropeptidesPeptidesRNA, MessengerRNA, NeoplasmTFF3 protein, ratTrefoil Factor-2Trefoil Factor-3

Identifiers

PMID9462243
PMCPMC500318
OpenAlexW2063167569

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.