Evidence map›Paper›PMID 12444558›Full record

ArticleOncogene2002

Differential expression profiling of head and neck squamous carcinoma: significance in their phenotypic and biological classification.

Adel K El-Naggar, Hyung W Kim, Gary L Clayman, Madelene M Coombes, Bao Le, Syeling Lai, Feng Zhan, Mario A Luna, Waun Ki Hong, J Jack Lee

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Oncogene, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

17 citing papers in PubMed.

  1. Article
  2. Integrated Analysis RevealsFrontiers in oncology · 2020
    Article
  3. Article
  4. New biological markers in the decision of treatment of head and neck cancer patients.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2014
    Review
  5. Gene expression analysis of SCC tumor cells in muscle tissue.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2012
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Genomic screening of head and neck cancer and its implications for therapy planning.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2006
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. 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

10 authors.

Adel K El-NaggarDepartment of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, TX 77030, USA. anaggar@mdanderson.org
Hyung W Kim
Gary L Clayman
Madelene M Coombes
Bao Le
Syeling Lai
Feng Zhan
Mario A Luna
Waun Ki Hong
J Jack Lee

Funding

PILOT--SOMATIC ERRORS IN CARCINOGEN METABOLISMP50DE011906 · NIDCR · UNIVERSITY OF TEXAS MD ANDERSON CAN CTR · PI LOTAN, REUBEN · 1996 to 2001
$1.2M
NIDCR NIH HHS DE11906
6 · The paper itself

Abstract

The genetic events associated with the development and progression of head and neck squamous carcinoma (HNSC) are largely unknown. We analysed 12 matched pairs of histologically normal squamous mucosa and tumor specimens from six conventional and six phenotypic variants HNSC to define the differentially expressed genes in these tumors. Parallel expression analysis of 8055 unique genes was performed, and the level of the hybridization signal for each gene was measured after normalization. Hierarchical cluster analysis of the expressed genes showed distinct inter- and intra-tumoral patterns in and between conventional squamous carcinoma and squamous carcinoma variants. We also identified 26 (0.32%) differentially expressed genes that were consistently different between matched pairs of normal and tumor specimens; a selected set of the overexpressed genes was validated using real-time quantitative RT-PCR. The majority of the genes were associated with differentiation and proliferation. Our study defines a set of genes that could form the basis for the construction of limited HNSC targeted expression array and in-depth studies and further highlights gene profile differences that may be useful in pathobiologic classification of HNSC.

Indexed as

Gene Expression ProfilingAdultAgedCarcinoma, Squamous CellCell DifferentiationCell DivisionDNA, ComplementaryFemaleGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansMaleMiddle AgedSubtraction TechniqueDNA, Complementary

Identifiers

PMID12444558

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.