Evidence map›Paper›PMID 19543515›Full record

ArticleJournal of Korean medical science2009

Differential methylation pattern of ID4, SFRP1, and SHP1 between acute myeloid leukemia and chronic myeloid leukemia.

Kyung-Ok Uhm, Eun Soo Lee, Yun Mi Lee, Jeong Seon Park, Seok Jin Kim, Byung Soo Kim, Hyeon Soo Kim, Sun-Hwa Park

Open access · goldAbstract readComparative Study
In one paragraph

Article in Journal of Korean medical science, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 28% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Epigenetic alterations in Myeloid Malignancies.Advances in experimental medicine and biology · 2026
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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

8 authors at 2 institutions in 2 countries.

Kyung-Ok UhmInstitute of Human Genetics, Department of Anatomy, Brain Korea 21 Biomedical Sciences, Korea University College of Medicine, Seoul, Korea.
Eun Soo Lee
Yun Mi Lee
Jeong Seon Park
Seok Jin Kim
Byung Soo Kim
Hyeon Soo Kim
Sun-Hwa Park
Korea University · JPKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To gain insight into the differential mechanism of gene promoter hypermethylation in acute and chronic leukemia, we identified the methylation status on one part of 5'CpG rich region of 8 genes, DAB2IP, DLC-1, H-cadherin, ID4, Integrin alpha4, RUNX3, SFRP1, and SHP1 in bone marrows from acute myeloid leukemia (AML) and chronic myeloid leukemia (CML) patients. Also, we compared the methylation status of genes in AML and CML using methylation-specific PCR (MSP). The frequencies of DNA methylation of ID4, SFRP1, and SHP1 were higher in AML patients compared to those in CML patients. In contrast, no statistical difference between AML and CML was detected for other genes such as DLC-1, DAB2IP, H-cadherin, Integrin alpha4, and RUNX3. Taken together, these results suggest that these methylation-controlled genes may have different roles in AML and CML, and thus, may act as a biological marker of AML.

Indexed as

DNA MethylationAdolescentAdultAgedCpG IslandsFemaleHumansInhibitor of Differentiation ProteinsIntercellular Signaling Peptides and ProteinsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, Myeloid, AcuteMaleMembrane ProteinsMiddle AgedPromoter Regions, GeneticProtein Tyrosine Phosphatase, Non-Receptor Type 6ID4 protein, humanInhibitor of Differentiation ProteinsIntercellular Signaling Peptides and ProteinsMembrane ProteinsProtein Tyrosine Phosphatase, Non-Receptor Type 6Secreted Frizzled-Related ProteinsSFRP1 protein, humanChronic, BCR-ABL PositiveDNA MethylationLeukemia, Myeloid, Acute

Identifiers

PMID19543515
PMCPMC2698198
OpenAlexW2113169665

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.