Evidence map›Paper›PMID 33859719›Full record

ArticleComputational and mathematical methods in medicine2021

Comprehensive Analysis of the Control of Cancer Stem Cell Characteristics in Endometrial Cancer by Network Analysis.

Yun Liu, Peigen Chen, Mengxiong Li, Hui Fei, Jinfeng Huang, Tingting Zhao, Tian Li

Open access · hybridAbstract read
In one paragraph

Article in Computational and mathematical methods in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 11 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

7 authors at 1 institution in 1 country.

Yun Liu *Department of Obstetrics and Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0002-7734-8078
Peigen Chen *Reproductive Medicine Center, The Sixth Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0002-0843-7739
Mengxiong LiDepartment of Obstetrics and Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0002-1300-1788
Hui FeiDepartment of Obstetrics and Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0002-6382-976X
Jinfeng HuangDepartment of Obstetrics and Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0001-9614-8357
Tingting ZhaoDepartment of Obstetrics and Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0002-2187-8432
Tian LiDepartment of Obstetrics and Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, China.ORCID https://orcid.org/0000-0001-9036-4585
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer stem cells play an important role in endometrial cancer (EC). It is closely related to self-renewal and therapeutic resistance of EC.

methodsIn this study, WGCNA (weighted gene coexpression network analysis) was used to analyze the relationship between genes and clinical features. We also performed immune cell infiltration analysis of a key module by using ImmuCellAI (Immune Cell Abundance Identifier). Then, key genes were verified in the GEO database. Finally, causal relationship analysis and protein-protein interaction analysis were performed in DisNor tool and STRING.

resultThe mRNA expression-based stemness index (mRNAsi) is significantly lower in normal tissues and is significantly higher in individuals with stage IV or high-grade cancer and those who are obese or postmenopausal. Nineteen key genes (ORC6, C1orf112, RAD54L, SGO2, BUB1, PLK4, KIF18B, BUB1B, TTK, NCAPG, XRCC2, CENPF, KIF15, RACGAP1, ARHGAP11A, TPX2, KIF14, KIF4A, and NCAPH) that were enriched mainly in terms related to the cell cycle and DNA replication were selected by weighted gene coexpression network analysis (WGCNA). Based on the key modules, the numbers of NKT cells, NK cells, and neutrophils in the normal group were significantly higher than those in the cancer group. PLK1, CDK1, and MAD2L1, which were correlated with upstream genes, may be an regulated upstream of key genes.

conclusionPLK1, CDK1, and MAD2L1 which were strongly correlated with upstream genes may be a regulated upstream of key genes.

Indexed as

Biomarkers, TumorCell CycleComputational BiologyDatabases, GeneticDNA ReplicationEndometrial NeoplasmsFemaleGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansLymphocytes, Tumor-InfiltratingNeoplastic Stem CellsPregnancyProtein Interaction MapsRNA, MessengerBiomarkers, TumorRNA, Messenger

Identifiers

PMID33859719
PMCPMC8025127
OpenAlexW3147848531

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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.