Evidence map›Paper›PMID 20676325›Full record

ArticleJournal of Korean medical science2010

Identification of novel methylation markers in hepatocellular carcinoma using a methylation array.

So Hyun Shin, Baek-hui Kim, Ja-June Jang, Kyung Suk Suh, Gyeong Hoon Kang

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.4field-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

29 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Review
  3. Blood biomarkers of hepatocellular carcinoma: a critical review.Frontiers in cell and developmental biology · 2024
    Review
  4. Article
  5. Article
  6. Promoter-associated DNA methylation & expression profiling of genes (The Indian journal of medical research · 2019
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. PeerJ · 2018
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Role of ZIC1 methylation in hepatocellular carcinoma and its clinical significance.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  19. Review
  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

5 authors at 2 institutions in 1 country.

So Hyun ShinLaboratory of Epigenetics, Cancer Research Institute and Brain Korea 2nd Stage, Seoul National University, Seoul, Korea.
Baek-hui Kim
Ja-June Jang
Kyung Suk Suh
Gyeong Hoon Kang
Seoul National University · KRKorea University Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Promoter CpG island hypermethylation has become recognized as an important mechanism for inactivating tumor suppressor genes or tumor-related genes in human cancers of various tissues. Gene inactivation in association with promoter CpG island hypermethylation has been reported to be four times more frequent than genetic changes in human colorectal cancers. Hepatocellular carcinoma is also one of the human cancer types in which aberrant promoter CpG island hypermethylation is frequently found. However, the number of genes identified to date as hypermethylated for hepatocellular carcinoma (HCC) is fewer than that for colorectal cancer or gastric cancer, which can be attributed to fewer attempts to perform genome-wide methylation profiling for HCC. In the present study, we used bead-array technology and coupled methylation-specific PCR to identify new genes showing cancer-specific methylation in HCC. Twenty-four new genes have been identified as hypermethylated at their promoter CpG island loci in a cancer-specific manner. Of these, TNFRSF10C, HOXA9, NPY, and IRF5 were frequently hypermethylated in hepatocellular carcinoma tissue samples and their methylation was found to be closely associated with inactivation of gene expression. Further study will be required to elucidate the clinicopathological implications of these newly found DNA methylation markers in hepatocellular carcinoma.

Indexed as

DNA MethylationAntimetabolites, AntineoplasticAzacitidineCarcinoma, HepatocellularCell Line, TumorCpG IslandsDecitabineGene Expression ProfilingGPI-Linked ProteinsHomeodomain ProteinsHumansInterferon Regulatory FactorsLiver NeoplasmsNeuropeptide YOligonucleotide Array Sequence AnalysisPromoter Regions, GeneticAntimetabolites, AntineoplasticAzacitidineDecitabineGPI-Linked Proteinshomeobox protein HOXA9Homeodomain ProteinsInterferon Regulatory FactorsIRF5 protein, humanNeuropeptide YReceptors, Tumor Necrosis Factor, Member 10cTNFRSF10C protein, humanTumor Necrosis Factor Decoy ReceptorsBead ArrayCarcinoma, HepatocellularCpG IslandsDNA Methylation

Identifiers

PMID20676325
PMCPMC2908783
OpenAlexW2106096365

What OpenQuestion holds

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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.