Evidence map›Paper›PMID 18350306›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2008

Identification of candidate cancer genes involved in human retinoblastoma by data mining.

Juhua Yang, Jian-Jun Zhao, Yihua Zhu, Wei Xiong, Jian-Yin Lin, Xu Ma

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Juhua YangBiomedical Engineering Center, Molecular Medicine Research Center, Fujian Medical University, Fuzhou, Fujian, China.
Jian-Jun Zhao
Yihua Zhu
Wei Xiong
Jian-Yin Lin
Xu Ma

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objective of this study was to discover potential cancer-related genes involved in retinoblastoma (RB) tumorigenesis. MATERIALS AND

methodsUsing a data-mining tool called cDNA Digital Gene Expression Displayer (DGED) and serial analysis of gene expression DGED from the Cancer Genome Anatomy Project (CGAP) database, eight cDNA libraries and five serial analysis of gene expression libraries from retinoblastoma (RB) solid tumors and normal retina tissues were analyzed. The deregulated genes were classified into major families using information from Gene Ontology. Several candidate cancer-related genes were analyzed by real-time reverse transcription polymerase chain reaction (RT-PCR) and immunohistochemistry (IHC) on tissue microarrays (TMA) of RB and human normal retina samples.

resultsA total of 260 genes with deregulated expression emerged when examined by DGED from the CGAP database. Functional classification of these genes not only provided an interesting insight into RB tumorigenesis but also facilitated target identification for RB therapeutics. Several candidate genes were confirmed by real-time RT-PCR and IHC analysis on TMA and were found to be associated with RB genesis through text-mining in Information Hyperlinked over Proteins. The results also implicated MCM7 and WIF1 as promising therapeutic targets for RB, but further validation is needed.

Indexed as

Databases, GeneticGene Expression ProfilingDNA, ComplementaryGene Expression Regulation, NeoplasticGenetic Predisposition to DiseaseHumansKnowledge BasesRetinaRetinal NeoplasmsRetinoblastomaDNA, Complementary

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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.