Evidence map›Paper›PMID 34449040›Full record

ArticleInternational journal of hematology2022

Mutational landscape of chronic myelomonocytic leukemia and its potential clinical significance.

Wenmin Han, Feng Zhou, Zheng Wang, Haiying Hua, Wei Qin, Zhuxia Jia, Xiaohui Cai, Meiyu Chen, Jie Liu, Hongying Chao and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of hematology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Trial
  2. Epigenetic alterations in Myeloid Malignancies.Advances in experimental medicine and biology · 2026
    Review
  3. Article
  4. The impact of SETBP1 mutations in neurological diseases and cancer.Genes to cells : devoted to molecular & cellular mechanisms · 2023
    Review
  5. 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

11 authors at 3 institutions in 1 country.

Wenmin Han *Department of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Feng Zhou *Department of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Zheng WangDepartment of Hematology, The First Affiliated Hospital of Soochow University, Soochow, 215000, China.
Haiying HuaDepartment of Hematology, Wuxi Third People's Hospital, Wuxi, 214000, China.
Wei QinDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Zhuxia JiaDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Xiaohui CaiDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Meiyu ChenDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Jie LiuDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China.
Hongying ChaoDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China. chaohy2006@126.com.
Xuzhang LuDepartment of Hematology, Affiliated Changzhou Second Hospital of Nanjing Medical University, Changzhou, 213003, China. luxuzhang2008@163.com.
Nanjing Medical University · CNSuzhou Research Institute · CNWuxi Third People's Hospital · CN

Funding

Fundação de Apoio ao Desenvolvimento do Ensino, Ciência e Tecnologia do Estado de Mato Grosso do Sul (BR) NMUB201National Major Science and Technology Projects of China (CN) ZD202018Science and Technology Planning Project of Shenzhen Municipality (CN) QN202035Young Scientists Foundation of Changzhou No. 2 People's Hospital 2019K002
6 · The paper itself

Abstract

We evaluated the mutational landscape of chronic myelomonocytic leukemia (CMML) and its potential clinical significance. We analyzed 47 samples with a panel of 112 genes using next-generation sequencing. Forty-five of the 47 patients (95.74%) had at least one mutation identified, with an average of 3.7 (range 0-9) per patient. The most common mutation was NRAS, followed by ASXL1, TET2, SRSF2, RUNX1, KRAS, and SETBP1. Patients 60 years and older more frequently had mutations in TET2 (56% vs. 9.09%, P = 0.001) and ASXL1 (48% vs. 18.18%, P = 0.031) than patients younger than 60 years. Median overall survival (OS) in patients with CMML was 22.0 months (95% CI 19.7-24.3 months). ASXL1 (18 vs. 22 months, P = 0.012), RUNX1 (17 vs. 22 months, P = 0.001), and SETBP1 (20 vs. 27 months, P = 0.032) mutations predicted inferior OS. However, only RUNX1 mutation was significantly associated with inferior acute myeloid leukemia (AML)-free survival. Our data showed that mutation profile differed significantly between CMML patients aged 60 years and older versus those younger than 60 years, and some of these mutations impact the progression and prognosis of the disease to a certain extent.

Indexed as

Genetic Association StudiesMutationAdolescentAdultAgedAged, 80 and overAgingCarrier ProteinsCore Binding Factor Alpha 2 SubunitDioxygenasesDNA-Binding ProteinsFemaleGTP PhosphohydrolasesHigh-Throughput Nucleotide SequencingHumansLeukemia, Myelomonocytic, ChronicASXL1 protein, humanCarrier ProteinsCore Binding Factor Alpha 2 SubunitDioxygenasesDNA-Binding ProteinsGTP PhosphohydrolasesMembrane ProteinsNRAS protein, humanNuclear ProteinsRepressor ProteinsRUNX1 protein, humanSETBP1 protein, humanTET2 protein, humanChronic myelomonocytic leukemiaMutationsNext-generation sequencingOverall survival

Identifiers

PMID34449040
OpenAlexW3195820402

What OpenQuestion holds

Textmetadata
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.