Evidence map›Paper›PMID 12508342›Full record

ArticleWorld journal of gastroenterology2003

Gene expression profiles at different stages of human esophageal squamous cell carcinoma.

Jin Zhou, Li-Qun Zhao, Mo-Miao Xiong, Xiu-Qin Wang, Guan-Rui Yang, Zong-Liang Qiu, Min Wu, Zhi-Hua Liu

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

34 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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  9. Article
  10. Future directions in esophageal cancer therapy.Annals of cardiothoracic surgery · 2017
    Article
  11. Article
  12. Review
  13. Squamous dysplasia--the precursor lesion for esophageal squamous cell carcinoma.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2013
    Article
  14. Article
  15. Article
  16. Review
  17. Article
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  20. Review
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

8 authors at 1 institution in 1 country.

Jin ZhouNational Laboratory of Molecular Oncology, Cancer Institute, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100021, China.
Li-Qun Zhao
Mo-Miao Xiong
Xiu-Qin Wang
Guan-Rui Yang
Zong-Liang Qiu
Min Wu
Zhi-Hua Liu
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo characterize the gene expression profiles in different stages of carcinogenesis of esophageal epithelium.

methodsA microarray containing 588 cancer related genes was employed to study the gene expression profile at different stages of esophageal squamous cell carcinoma including basal cell hyperplasia, high-grade dysplasia, carcinoma in situ, early and late cancer. Principle component analysis was performed to search the genes which were important in carcinogenesis.

resultsMore than 100 genes were up or down regulated in esophageal epithelial cells during the stages of basal cell hyperplasia, high-grade dysplasia, carcinoma in situ, early and late cancer. Principle component analysis identified a set of genes which may play important roles in the tumor development. Comparison of expression profiles between these stages showed that some genes, such as P160ROCK, JNK2, were activated and may play an important role in early stages of carcinogenesis.

conclusionThese findings provided an esophageal cancer-specific and stage-specific expression profiles, showing that complex alterations of gene expression underlie the development of malignant phenotype of esophageal cancer cells.

Indexed as

Gene Expression ProfilingOligonucleotide Array Sequence AnalysisCarcinoma, Squamous CellCell Transformation, NeoplasticEsophageal NeoplasmsHumansIntracellular Signaling Peptides and ProteinsMitogen-Activated Protein Kinase 9Mitogen-Activated Protein KinasesProtein Serine-Threonine KinasesRandom Allocationrho-Associated KinasesIntracellular Signaling Peptides and ProteinsMitogen-Activated Protein Kinase 9Mitogen-Activated Protein KinasesProtein Serine-Threonine Kinasesrho-Associated Kinases

Identifiers

PMID12508342
PMCPMC4728257
OpenAlexW43897445

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.