Evidence map›Paper›PMID 32337851›Full record

ArticleJournal of cellular and molecular medicine2020

Identification of a metabolic gene panel to predict the prognosis of myelodysplastic syndrome.

Fang Hu, Si-Liang Chen, Yu-Jun Dai, Yun Wang, Zhe-Yuan Qin, Huan Li, Ling-Ling Shu, Jin-Yuan Li, Han-Ying Huang, Yang Liang

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Myelodysplastic Syndromes and Metabolism.International journal of molecular sciences · 2021
    Review
  4. Article
  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

10 authors.

Fang HuDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Si-Liang ChenDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.ORCID 0000-0002-4095-5974
Yu-Jun DaiDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Yun WangDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Zhe-Yuan QinDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Huan LiDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Ling-Ling ShuDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Jin-Yuan LiDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Han-Ying HuangDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Yang LiangDepartment of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myelodysplastic syndrome (MDS) is clonal disease featured by ineffective haematopoiesis and potential progression into acute myeloid leukaemia (AML). At present, the risk stratification and prognosis of MDS need to be further optimized. A prognostic model was constructed by the least absolute shrinkage and selection operator (LASSO) regression analysis for MDS patients based on the identified metabolic gene panel in training cohort, followed by external validation in an independent cohort. The patients with lower risk had better prognosis than patients with higher risk. The constructed model was verified as an independent prognostic factor for MDS patients with hazard ratios of 3.721 (1.814-7.630) and 2.047 (1.013-4.138) in the training cohort and validation cohort, respectively. The AUC of 3-year overall survival was 0.846 and 0.743 in the training cohort and validation cohort, respectively. The high-risk score was significantly related to other clinical prognostic characteristics, including higher bone marrow blast cells and lower absolute neutrophil count. Moreover, gene set enrichment analyses (GSEA) showed several significantly enriched pathways, with potential indication of the pathogenesis. In this study, we identified a novel stable metabolic panel, which might not only reveal the dysregulated metabolic microenvironment, but can be used to predict the prognosis of MDS.

Indexed as

AdultAgedAged, 80 and overCohort StudiesDatabases, GeneticFemaleHumansKaplan-Meier EstimateMaleMiddle AgedMultivariate AnalysisMyelodysplastic SyndromesPrognosisProportional Hazards ModelsReproducibility of ResultsRisk Factorsgene set enrichment analysesmetabolismmyelodysplastic syndromeprognostic modelthe least absolute shrinkage and selection operator

Identifiers

PMID32337851
PMCPMC7294120

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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.