Evidence map›Paper›PMID 19360286›Full record

ArticleOncology reports2009

Molecular profiling to identify molecular mechanism in esophageal cancer with familial clustering.

Indranil Chattopadhyay, Rupkumar Phukan, Avninder Singh, Madavan Vasudevan, Joydeep Purkayastha, Stephen Hewitt, Amal Kataki, Jagadish Mahanta, Sujala Kapur, Sunita Saxena

Open access · bronzeAbstract read
In one paragraph

Article in Oncology reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
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  7. Translational cancer research · 2020
    Article
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  15. Prognostic significance of INF-induced transmembrane protein 1 in colorectal cancer.International journal of clinical and experimental pathology · 2015
    Article
  16. Article
  17. Toll-like receptors in esophageal cancer.Frontiers in immunology · 2014
    Review
  18. Article
  19. Article
  20. 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 at 1 institution in 1 country.

Indranil ChattopadhyayInstitute of Pathology, Safdarjung Hospital Campus, New Delhi-110029, India.
Rupkumar Phukan
Avninder Singh
Madavan Vasudevan
Joydeep Purkayastha
Stephen Hewitt
Amal Kataki
Jagadish Mahanta
Sujala Kapur
Sunita Saxena
National Institute of Pathology · IN

Funding

Tissue Array Research ProgramZICBC010923 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HEWITT, STEPHEN · 2009 to 2014
$4.7M
Applied Molecular Pathology LaboratoryZICBC011257 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HEWITT, STEPHEN · 2010 to 2014
$1.2M
Intramural NIH HHS ZIC BC011257
6 · The paper itself

Abstract

To identify the genes and molecular functional pathways involved in esophageal cancer, we analyzed the gene expression profile of esophageal tumor tissue from patients having family history of esophageal cancer by cDNA microarray. Three hundred and fifty differentially expressed genes (26 up-regulated and 324 down-regulated) were identified. Genes involved in humoral immune response (PF4), extracellular matrix organization (COL4A4), metabolism of xenobiotics (EPHX1), TGF-beta signaling (SMAD1) and calcium signaling pathways (VDAC1) were down-regulated and genes involved in regulation of actin cytoskeleton (WASL), neuroactive ligand receptor interaction (GRM3), Toll-like receptor (CD14), B-cell receptor (IFITM1) and insulin signaling pathways (FOXO1A) were up-regulated. Validation of differential expression of subset of genes by QRT-PCR and tissue microarray in familial and non-familial cases showed no significant difference in expression of these genes in two groups suggesting familial clustering occurs as result of sharing of common environmental factors. Gene expression profiling of clinical specimens from well characterized populations that have familial clustering of cancer identified molecular mechanism associated with progression of esophageal cancer.

Indexed as

AdultAgedCarcinoma, Squamous CellDown-RegulationEsophageal NeoplasmsFamily HealthFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGenetic Predisposition to DiseaseHumansImmunohistochemistryMaleMiddle AgedOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain Reaction

Identifiers

PMID19360286
PMCPMC7556320
OpenAlexW2152289186

What OpenQuestion holds

Textmetadata
LicenceTDM
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.