Evidence map›Paper›PMID 10408866›Full record

ArticleBritish journal of cancer1999

Chromosome band 16q24 is frequently deleted in human gastric cancer.

Y Mori, M Matsunaga, T Abe, S Fukushige, K Miura, M Sunamura, K Shiiba, M Sato, T Nukiwa, A Horii

Abstract read
In one paragraph

Article in British journal of cancer, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

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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

12 citing papers in PubMed.

  1. CaAntibodies (Basel, Switzerland) · 2026
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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

10 authors.

Y MoriDepartment of Molecular Pathology, Tohoku University School of Medicine, Sendai, Japan.
M Matsunaga
T Abe
S Fukushige
K Miura
M Sunamura
K Shiiba
M Sato
T Nukiwa
A Horii

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have analysed the loss of heterozygosity (LOH) on chromosome bands 16q22-q24 in 24 primary gastric cancer tissues and found three regions of frequent allelic loss (16q22, 16q24.1-q24.3 and 16q24.3). The region for the most frequent allelic loss (63%) was in 16q24.1-q24.3. LOH of this region had no relationship with histological subtype, but a significant association between LOH and microscopic lymphangial invasion was observed. Although not significant, vascular and gastric wall invasions are also associated with LOH. The region includes the locus for the H-cadherin gene. Therefore we examined the genetic and epigenetic alterations of this gene. Markedly reduced expression was observed in gastric cancer cell lines compared with that of normal gastric mucosa. However, no mutation was found in this gene in any of the gastric cancer tissues or the gastric cancer cell lines. Furthermore, we analysed the methylation status of the 5'-flanking region of the gene, but no significant association was found. We suggest that some other tumour suppressor gene(s) in 16q24.1-q24.3 may be responsible for gastric carcinogenesis.

Indexed as

Chromosome DeletionChromosomes, Human, Pair 16Loss of HeterozygosityAdultAgedAllelesCadherinsFemaleHumansMaleMicrosatellite RepeatsMiddle AgedStomach NeoplasmsTumor Cells, CulturedCadherinsH-cadherin

Identifiers

PMID10408866
PMCPMC2362314

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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.