Evidence map›Paper›PMID 17325662›Full record

ArticleOncogene2007

Identification of homozygous deletions of tumor suppressor gene FAT in oral cancer using CGH-array.

K Nakaya, H D Yamagata, N Arita, K-I Nakashiro, M Nose, T Miki, H Hamakawa

Abstract read
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In one paragraph

Article in Oncogene, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

49 citing papers in PubMed, 98 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Heliyon · 2024
    Article
  6. Deletions of DNA in cancer and their possible uses for therapy.BioEssays : news and reviews in molecular, cellular and developmental biology · 2023
    Article
  7. Article
  8. Article
  9. Comprehensive Genomic Profiling IdentifiesJournal of hepatocellular carcinoma · 2023
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Observational
  15. Review
  16. Article
  17. Article
  18. Amplification of theCancers · 2019
    Article
  19. The Crosstalk Between Cell Adhesion and Cancer Metabolism.International journal of molecular sciences · 2019
    Review
  20. FAT1 inhibits the proliferation and metastasis of cervical cancer cells by binding β-catenin.International journal of clinical and experimental pathology · 2019
    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

7 authors at 1 institution in 1 country.

K NakayaDepartment of Oral and Maxillofacial Surgery, Organ Function Regenerative and Reconstructive Surgery, Ehime University Graduate School of Medicine, Toon-city, Ehime, Japan.
H D Yamagata
N Arita
K-I Nakashiro
M Nose
T Miki
H Hamakawa
Ehime University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homozygous deletions (HD) provide an important resource for identifying the location of candidate tumor suppressor genes. To identify the tumor suppressor gene in oral cancer, we employed high-resolution comparative genomic hybridization (CGH)-array analysis. We identified a homozygous loss of FAT (4q35), a new member of the human cadherin superfamily, from genome-wide screening of copy number alterations in one primary oral cancer. This result was evaluated by genomic polymerase chain reaction in 13 oral cancer cell lines and 20 primary oral cancers and Southern blot in the cell lines. We found frequent exonic HD of FAT in the cell lines (3/13, 23%) and in primary oral cancers (16/20, 80%). FAT expression was absent in these cell lines. Homozygous deletion hot spots were observed in exon 1 (9/20, 45%) and exon 4 (7/20, 35%). Moreover, loss of gene expression was identified in other types of squamous cell carcinoma. The methylation status of the FAT CpG island in squamous cell carcinomas correlated negatively with its expression. Our results identify mutations in FAT as an important factor in the development of oral cancer and indicate the importance of FATs function in some squamous cell carcinomas.

Indexed as

Gene DeletionGenes, Tumor SuppressorHomozygoteNucleic Acid HybridizationBase SequenceCadherinsCarcinoma, Squamous CellCell Line, TumorChromosomes, Artificial, BacterialChromosomes, Human, Pair 4DNA PrimersHumansMouth NeoplasmsRNA, MessengerCadherinsDNA PrimersFAT1 protein, humanRNA, Messenger

Identifiers

PMID17325662
OpenAlexW1970253192

What OpenQuestion holds

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Registered trials

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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.