Evidence map›Paper›PMID 21286011›Full record

ArticleJournal of Korean medical science2011

DNA methylation changes following 5-azacitidine treatment in patients with myelodysplastic syndrome.

Huong Thi Thanh Tran, Hee Nam Kim, Il-Kwon Lee, Yeo-Kyeoung Kim, Jae-Sook Ahn, Deok-Hwan Yang, Je-Jung Lee, Hyeoung-Joon Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  8. Upregulation ofFrontiers in cell and developmental biology · 2021
    Article
  9. Review
  10. Wandering along the epigenetic timeline.Clinical epigenetics · 2020
    Review
  11. Article
  12. Review
  13. Article
  14. 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

8 authors at 2 institutions in 1 country.

Huong Thi Thanh TranGenome Research Center for Hematopoietic Diseases, Chonnam National University Hwasun Hospital, Hwasun, Korea.
Hee Nam Kim
Il-Kwon Lee
Yeo-Kyeoung Kim
Jae-Sook Ahn
Deok-Hwan Yang
Je-Jung Lee
Hyeoung-Joon Kim
Chonnam National University · KRChonnam National University Hwasun Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methyltransferase inhibitor, 5-azacitidine (AC) is effective in myelodysplastic syndromes (MDS) and can induce re-expression in cancer. We analyzed the methylation of 25 tumor suppressor genes in AC-treated MDS. Hypermethylation of CDKN2B, FHIT, ESR1, and IGSF4 gene was detected in 9/44 patients. In concordance with the clinical response, a lack of or decreased methylation in 4 patients with hematologic improvements and persistent methylation in 4 others with no response was observed. The mRNA expression of CDKN2B, IGSF4, and ESR1 was significantly reduced in MDS. Our results suggest that methylation changes contribute to disease pathogenesis and may serve as marker to monitor the efficacy of treatments.

Indexed as

AdolescentAdultAgedAged, 80 and overAzacitidineDNA MethylationDNA Modification MethylasesEnzyme InhibitorsFemaleGenes, Tumor SuppressorHumansMaleMiddle AgedMyelodysplastic SyndromesYoung AdultAzacitidineDNA Modification MethylasesEnzyme InhibitorsAzacitidineDemethylationDNA MethylationDNA Methyltransferase InhibitorsMS-MLPAMyelodysplastic Syndromes

Identifiers

PMID21286011
PMCPMC3031004
OpenAlexW2127240439

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.