Evidence map›Paper›PMID 32042866›Full record

ArticleGenes & diseases2019

Mutations in EZH2 are associated with poor prognosis for patients with myeloid neoplasms.

Qi Zhang, Qi Han, Jie Zi, Jinlong Ma, Huihui Song, Yulu Tian, Mary McGrath, Chunhua Song, Zheng Ge

Open access · diamondAbstract read
In one paragraph

Article in Genes & diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  14. The Impact of Epigenetic Modifications in Myeloid Malignancies.International journal of molecular sciences · 2021
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  18. EZH2: a novel target for cancer treatment.Journal of hematology & oncology · 2020
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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

9 authors at 2 institutions in 2 countries.

Qi ZhangDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Qi HanDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Jie ZiDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Jinlong MaDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Huihui SongDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Yulu TianDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Mary McGrathDepartment of Pediatrics, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Chunhua SongDepartment of Pediatrics, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Zheng GeDepartment of Hematology, Zhongda Hospital Southeast University, Institute of Hematology Southeast University, Nanjing 210009, China.
Zhongda Hospital Southeast University · CNPennsylvania State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

EZH2 is a component of the polycomb repressive complex 2 (PRC2), which is a highly conserved histone methyltransferase that methylates lysine 27 of histone 3. EZH2 mutations are associated with oncogenesis and progression of cancers. However, the relationship between the clinical outcome of patients with myeloid malignancies and EZH2 mutations is controversial. Therefore, we performed a meta-analysis of 8 studies (n = 2243 patients) that evaluates the correlation between EZH2 mutations and overall survival (OS) in patients with myeloid neoplasms. EZH2 mutations were associated with significantly worse OS (hazard ratio [HR] = 2.37, 95% confidential interval (CI), 1.48-3.79). In a word, EZH2 mutations indicate a poor prognosis for patients with myeloid neoplasms.

Indexed as

EZH2Meta-analysisMutationsMyeloid neoplasmsPrognostic

Identifiers

PMID32042866
PMCPMC6997607
OpenAlexW2945194734

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.