Evidence map›Paper›PMID 11461082›Full record

ArticleBritish journal of cancer2001

Analysis of differentially expressed genes in human hepatocellular carcinoma using suppression subtractive hybridization.

Y Miyasaka, N Enomoto, K Nagayama, N Izumi, F Marumo, M Watanabe, C Sato

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

32 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  6. Mechanism of Inactivation of Ornithine Aminotransferase by (1Journal of the American Chemical Society · 2019
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  15. High expression of apoptosis-inducing factor, mitochondrion-associated 3 (AIFM3) in human cholangiocarcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  16. Proteoglycans in liver cancer.World journal of gastroenterology · 2016
    Review
  17. 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

7 authors at 2 institutions in 1 country.

Y MiyasakaDepartment of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan.
N Enomoto
K Nagayama
N Izumi
F Marumo
M Watanabe
C Sato
Tokyo Medical and Dental University · JPMusashino Red Cross Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic basis of hepatocellular carcinoma (HCC) has not yet been fully understood. Although various methods have been developed to detect differentially expressed genes in malignant diseases, efficient analysis from clinical specimens is generally difficult to perform due to the requirement of a large amount of samples. In the present study, we analysed differentially expressed genes with a small amount of human HCC samples using suppression subtractive hybridization (SSH). Total RNA were obtained from the hepatitis C virus-associated HCC and adjacent non-HCC liver tissues. cDNA was synthesized using modified RT-PCR, and then tester cDNA was ligated with 2 different kinds of adaptors and hybridized with an excess amount of driver cDNA. Tester specific cDNA was obtained by suppression PCR and the final PCR product was subcloned and sequenced. We identified 7 known genes (focal adhesion kinase, deleted in colon cancer, guanine binding inhibitory protein alpha, glutamine synthetase, ornithine aminotransferase, M130, and pepsinogen C) and 2 previously unknown genes as being overexpressed in HCC, and 1 gene (decorin) as suppressed in HCC. Quantitative analysis of gene expression using quantitative RT-PCR demonstrated the differential expression of these genes in the original and other HCC samples. These findings demonstrated that it is possible to identify the previously unknown, differential gene expression from a small amount of clinical samples. Information about such alterations in gene expression could be useful for elucidating the genetic events in HCC pathogenesis, developing the new diagnostic markers, or determining novel therapeutic targets.

Indexed as

Gene Expression ProfilingAmino Acid SequenceBase SequenceCarcinoma, HepatocellularDNA PrimersHumansImmunohistochemistryLiver NeoplasmsMaleMiddle AgedMolecular Sequence DataNeoplasm ProteinsReverse Transcriptase Polymerase Chain ReactionSequence Homology, Amino AcidDNA PrimersNeoplasm Proteins

Identifiers

PMID11461082
PMCPMC2364030
OpenAlexW295774753

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.