Evidence map›Paper›PMID 18927117›Full record

ArticleNucleic acids research2008

Whole genome exon arrays identify differential expression of alternatively spliced, cancer-related genes in lung cancer.

Liqiang Xi, Andrew Feber, Vanita Gupta, Maoxin Wu, Andrew D Bergemann, Rodney J Landreneau, Virginia R Litle, Arjun Pennathur, James D Luketich, Tony E Godfrey

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

65 citing papers in PubMed, 106 citations in OpenAlex.

  1. Review
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  5. Preclinical Characterization of the RadioimmunoconjugateJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2021
    Article
  6. The HNRNPA2B1-MST1R-Akt axis contributes to epithelial-to-mesenchymal transition in head and neck cancer.Laboratory investigation; a journal of technical methods and pathology · 2020
    Article
  7. Predictability of human differential gene expression.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. Article
  9. Revealing potential long non-coding RNA biomarkers in lung adenocarcinoma using long non-coding RNA-mediated competitive endogenous RNA network.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2017
    Article
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  13. Review
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5 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Liqiang XiDepartment of Pathology, Mount Sinai School of Medicine, New York, NY 10029, USA.
Andrew Feber
Vanita Gupta
Maoxin Wu
Andrew D Bergemann
Rodney J Landreneau
Virginia R Litle
Arjun Pennathur
James D Luketich
Tony E Godfrey
UPMC Hillman Cancer Center · USIcahn School of Medicine at Mount Sinai · USUniversity of Pittsburgh · US

Funding

Molecular Detection of Occult Metastases in Lung CancerR01CA094059 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GODFREY, TONY E · 2002 to 2006
$1.6M
NCI NIH HHS R01 CA094059NCI NIH HHS R01 CA94059
6 · The paper itself

Abstract

Alternative processing of pre-mRNA transcripts is a major source of protein diversity in eukaryotes and has been implicated in several disease processes including cancer. In this study we have performed a genome wide analysis of alternative splicing events in lung adenocarcinoma. We found that 2369 of the 17 800 core Refseq genes appear to have alternative transcripts that are differentially expressed in lung adenocarcinoma versus normal. According to their known functions the largest subset of these genes (30.8%) is believed to be cancer related. Detailed analysis was performed for several genes using PCR, quantitative RT-PCR and DNA sequencing. We found overexpression of ERG variant 2 but not variant 1 in lung tumors and overexpression of CEACAM1 variant 1 but not variant 2 in lung tumors but not in breast or colon tumors. We also identified a novel, overexpressed variant of CDH3 and verified the existence and overexpression of a novel variant of P16 transcribed from the CDKN2A locus. These findings demonstrate how analysis of alternative pre-mRNA processing can shed additional light on differences between tumors and normal tissues as well as between different tumor types. Such studies may lead to the development of additional tools for tumor diagnosis, prognosis and therapy.

Indexed as

Alternative SplicingGene Expression Regulation, NeoplasticGenes, NeoplasmGenome, HumanAdultAgedAged, 80 and overAntigens, CDCadherinsCarcinoma, Non-Small-Cell LungCell Adhesion MoleculesCyclin-Dependent Kinase Inhibitor p16ExonsFemaleGenetic VariationHumansAntigens, CDCadherinsCD66 antigensCDH3 protein, humanCell Adhesion MoleculesCyclin-Dependent Kinase Inhibitor p16ERG protein, humanRNA, MessengerTrans-ActivatorsTranscriptional Regulator ERG

Identifiers

PMID18927117
PMCPMC2582617
OpenAlexW2008529876

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.