Evidence map›Paper›PMID 38451293›Full record

ArticleAnnals of hematology2024

Mutations of epigenetic modifier genes predict poor outcome in adult acute lymphoblastic leukemia.

Jiawang Ou, Shiyu Deng, Chenhao Ding, Zihong Cai, Junjie Chen, Zicong Huang, Xiuli Xu, Jia Li, Zhengwei Wu, Bingqing Tang and 6 more

Abstract read
PubMed Publisher
In one paragraph

Article in Annals of hematology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Trial
  2. Age-Driven Genetic and Epigenetic Heterogeneity in B-ALL.International journal of molecular sciences · 2025
    Review
  3. 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

16 authors at 2 institutions in 1 country.

Jiawang Ou *Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Shiyu Deng *Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Chenhao DingDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zihong CaiDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Junjie ChenDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zicong HuangDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Xiuli XuDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Jia LiDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhengwei WuDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Bingqing TangDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Ting ZhangDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhixiang WangDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Ya ZhouDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Li XuanDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Qifa LiuDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Hongsheng ZhouDepartment of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China. zhs1@i.smu.edu.cn.
Southern Medical University · CNNanfang Hospital · CN

Funding

National Key Research and Development Program of China 2022YFC2502605National Natural Science Foundation of China NSFC82170163
6 · The paper itself

Abstract

Epigenetic modifier (EM) genes play important roles in the occurrence and progression of acute lymphoblastic leukemia (ALL). However, the prognostic significance of EM mutations in ALL has not yet been thoroughly investigated. This retrospective study included 205 adult patients with ALL engaged in a pediatric-type regimen. Based on targeted next-generation sequencing, they were divided into EM mutation group (EM-mut, n = 75) and EM wild-type group (EM-wt, n = 130). The EM-mut group showed a higher positive rate of minimal residual disease (MRD) on treatment day24 and before consolidation therapy (P = 0.026, 0.020). Multivariate Cox regression analysis showed that EM-mut was an independent adverse factor for overall survival (OS) and event-free survival (EFS) (HR = 2.123, 1.742; P = 0.009, 0.007). Survival analysis revealed that the OS and EFS rates were significantly lower in the EM-mut group than in the EM-wt group (3-year OS rate, 45.8% vs. 65.0%, P = 0.0041; 3-year EFS rate, 36.7% vs. 53.2%, P = 0.011). In conclusion, EM was frequently mutated in adult ALL and was characterized by poor response to induction therapy and inferior clinical outcomes.

Indexed as

Epigenesis, GeneticMutationNeoplasm, ResidualPrecursor Cell Lymphoblastic Leukemia-LymphomaAdolescentAdultAgedDisease-Free SurvivalFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesSurvival RateYoung AdultAcute lymphoblastic leukemiaEpigenetic modifierMinimal residual diseasePrognosis

Identifiers

PMID38451293
OpenAlexW4392559920

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.