Evidence map›Paper›PMID 33193652›Full record

ArticleFrontiers in genetics2020

Novel Gene Signature Reveals Prognostic Model in Acute Myeloid Leukemia.

Ying Qu, Shuying Zhang, Yanzhang Qu, Heng Guo, Suling Wang, Xuemei Wang, Tianjiao Huang, Hong Zhou

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 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
1.3field-weighted citation impact, top 18% 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, 14 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Ying QuDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Shuying ZhangDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Yanzhang QuDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Heng GuoDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Suling WangDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Xuemei WangDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Tianjiao HuangDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Hong ZhouDepartment of Hematology, The Second Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Qiqihar Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute myeloid leukemia (AML) is a clonal malignant disease with poor prognosis and a low overall survival rate. Although many studies on the treatment and detection of AML have been conducted, the molecular mechanism of AML development and progression has not been fully elucidated. The present study was designed to pursuit the molecular mechanism of AML using a comprehensive bioinformatics analysis, and build an applicable model to predict the survival probability of AML patients in clinical use.

methodsTo simplify the complicated regulatory networks, we performed the gene co-expression and PPI network based on WGCNA and STRING database using modularization design. Two machine learning methods, A least absolute shrinkage and selector operation (LASSO) algorithm and support vector machine-recursive feature elimination (SVM-RFE), were used to filter the common hub genes by five-fold cross-validation. The candidate hub genes were used to build the predictive model of AML by the cox-proportional hazards analysis, and validated in The Cancer Genome Atlas (TCGA) cohort and ohsu cohort, which were reliable in the experimental verification by qRT-PCR and western blotting in mRNA and protein levels.

resultsThree hub genes, FLT3, CD177 and TTPAL were used to build a clinically applicable model to predict the survival probability of AML patients and divided them into high and low groups. To compare the survival ability of the model with the classical clinical features, we generated the nomogram. The model displayed the most risk points contrast to other clinical characteristics, which was compatible with the data of cox multivariate regression.

conclusionThis study reveal the novel molecular mechanism of AML, and construct a clinical model significantly related to AML patient prognosis. We showed the integrated roles of critical pathways, hub genes associated, which provide potential targets and new research ideas for the treatment and early detection of AML.

Indexed as

AMLFLT3machine learningmodularizationprognostic model

Identifiers

PMID33193652
PMCPMC7655922
OpenAlexW3097167179

What OpenQuestion holds

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LicenceCC BY
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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.