Evidence map›Paper›PMID 32628355›Full record

ArticleCancer medicine2020

Genome-wide DNA methylome analysis reveals methylation subtypes with different clinical outcomes for acute myeloid leukemia patients.

Haiyan Gao, Xin He, Qiang Li, Ying Wang, Yaoyao Tian, Xi Chen, Jinghua Wang, Yan Guo, Wei Wang, Xiaoyun Li

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

9 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. 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

10 authors at 2 institutions in 1 country.

Haiyan GaoDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Xin HeDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Qiang LiDepartment of Paediatrics, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Ying WangDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Yaoyao TianDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Xi ChenDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Jinghua WangDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Yan GuoAssessment Admittance Section, Heilongjiang Hospital Service Management Evaluation Center, Harbin, China.
Wei WangDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Xiaoyun LiDepartment of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.ORCID 0000-0002-5915-9820
Harbin Medical University · CNHeilongjiang Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leukemia is the second common blood cancer after lymphoma, and its incidence rate has an increasing trend in recent years. Acute myeloid leukemia (AML) is one of the prevalent forms of leukemia. Although previous studies have investigated the methylation profile for AML patients, the AML methylation subtypes based on the genome-wide methylome are still unclear. In the present study, we identified three methylation subtypes for AML samples based on the methylation profiles at CGI, CGI shore, CGI shelf, and opensea genomic contexts. Analyzing the molecular characteristics and clinical factors of the three subtypes revealed different methylation patterns and clinical outcomes between them. Further analysis revealed subtype dependent marker genes and their promoter CpG sites with regulatory function. Finally, we found that combining the AML patient age and methylation pattern brought better clinical outcome classification. In conclusion, we identified AML methylation subtypes and their marker genes, these results may help to excavate potential targets for clinical therapy and the development of precision medicine for AML patients.

Indexed as

Age FactorsCpG IslandsDNA MethylationFemaleHumansLeukemia, Myeloid, AcuteMaleMutationacute myeloid leukemiaclinical prognosismethylationsubtype

Identifiers

PMID32628355
PMCPMC7476826
OpenAlexW3097186419

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.