Evidence map›Paper›PMID 19479822›Full record

ArticleThe Journal of pathology2009

Reduced expression and novel splice variants of ING4 in human gastric adenocarcinoma.

Ming Li, Yan Jin, Wen-jing Sun, Yang Yu, Jing Bai, Dan-dan Tong, Ji-ping Qi, Jin-rong Du, Jing-shu Geng, Qi Huang and 7 more

Abstract read
In one paragraph

Article in The Journal of pathology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-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

23 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Comprehensive Analysis of Alternative Splicing Signature in Gastric Cancer Prognosis Based on The Cancer Genome Atlas (TCGA) and SpliceSeq Databases.Medical science monitor : international medical journal of experimental and clinical research · 2020
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  4. Review
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  6. Oncotarget · 2017
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  7. Article
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  13. ING4 is negatively correlated with microvessel density in colon cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2012
    Article
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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

17 authors at 4 institutions in 2 countries.

Ming LiLaboratory of Medical Genetics, Harbin Medical University, Harbin, China.
Yan Jin
Wen-jing Sun
Yang Yu
Jing Bai
Dan-dan Tong
Ji-ping Qi
Jin-rong Du
Jing-shu Geng
Qi Huang
Xiao-yi Huang
Yun Huang
Fei-fei Han
Xiang-ning Meng
Jesusa L Rosales
Ki-Young Lee
Song-bin Fu
Harbin Medical University · CNUniversity of Calgary · CAFirst Affiliated Hospital of Harbin Medical University · CNSecond Affiliated Hospital of Harbin Medical University · CN

Funding

CIHR 82788-1
6 · The paper itself

Abstract

ING4, a new member of the ING (inhibitor of growth) family of tumour suppressor genes, has been found to be deleted or down-regulated in gliomas, breast tumours, and head and neck squamous cell carcinomas. The goal of the present study was to investigate whether the expression and alternative splicing of ING4 transcripts are involved in the initiation and progression of stomach adenocarcinoma. ING4 mRNA and protein expression was examined in gastric adenocarcinoma tissues and human gastric adenocarcinoma cell lines by RT-PCR, real-time RT-PCR, tissue microarray immunohistochemistry, and western blot analysis. Alterations in ING4 transcripts were determined through sequence analysis of ING4 cDNA. Our data showed that ING4 mRNA and protein were dramatically reduced in stomach adenocarcinoma cell lines and tissues, and significantly less in female than in male patients. We also found that reduced ING4 mRNA expression correlated with the stage of the tumour. Interestingly, by sequence analysis, we discovered five novel aberrantly spliced variant forms of ING4_v1 and ING4_v2. These variants cause a codon frame-shift and, eventually, deletion of the NLS or PHD domain contributing to the mislocalization of p53 and/or HAT/HDAC complexes and, subsequently, altered gene expression in gastric adenocarcinoma. These results suggest that attenuated and aberrant ING4 expression may be involved in the initiation and progression of stomach adenocarcinoma.

Indexed as

Alternative SplicingGene Expression Regulation, NeoplasticAdenocarcinomaAmino Acid SequenceBase SequenceCell Cycle ProteinsCell Line, TumorFemaleGene Expression ProfilingHomeodomain ProteinsHumansImmunohistochemistryMaleMiddle AgedMolecular Sequence DataOligonucleotide Array Sequence AnalysisCell Cycle ProteinsHomeodomain ProteinsING4 protein, humanRNA, MessengerTumor Suppressor Proteins

Identifiers

PMID19479822
PMCPMC3855470
OpenAlexW2002169296

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.