Evidence map›Paper›PMID 39261819›Full record

ArticleBMC cancer2024

SQLE-a promising prognostic biomarker in cervical cancer: implications for tumor malignant behavior, cholesterol synthesis, epithelial-mesenchymal transition, and immune infiltration.

Yue-Chen Zhao, Yun-Feng Li, Ling Qiu, Shun-Zi Jin, Yan-Nan Shen, Chao-He Zhang, Jie Cui, Tie-Jun Wang

Abstract read
In one paragraph

Article in BMC cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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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.

Yue-Chen ZhaoDepartment of Radiation Oncology, The Second Hospital of Jilin University, 218 Zi-qiang Street, Nan-guan District, Changchun, Jilin, 130041, PR China.
Yun-Feng LiDepartment of Radiation Oncology, The Second Hospital of Jilin University, 218 Zi-qiang Street, Nan-guan District, Changchun, Jilin, 130041, PR China.
Ling QiuDepartment of Radiation Oncology, The Second Hospital of Jilin University, 218 Zi-qiang Street, Nan-guan District, Changchun, Jilin, 130041, PR China.
Shun-Zi JinNHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, Jilin, 130021, PR China.
Yan-Nan ShenNHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, Jilin, 130021, PR China.
Chao-He ZhangDepartment of Hematology and Oncology, The Second Hospital of Jilin University, Changchun, Jilin, 130041, PR China.
Jie CuiDepartment of Radiation Oncology, The Second Hospital of Jilin University, 218 Zi-qiang Street, Nan-guan District, Changchun, Jilin, 130041, PR China.
Tie-Jun WangDepartment of Radiation Oncology, The Second Hospital of Jilin University, 218 Zi-qiang Street, Nan-guan District, Changchun, Jilin, 130041, PR China. tjwang@jlu.edu.cn.

Funding

Department of Science and Technology of Jilin Province YDZJ202301ZYTS069Wu Jie-Ping Medical Foundation The role of the CNGB1 and its immune relevance in the progression of cervical cancer
6 · The paper itself

Abstract

backgroundCervical cancer, encompassing squamous cell carcinoma and endocervical adenocarcinoma (CESC), presents a considerable risk to the well-being of women. Recent studies have reported that squalene epoxidase (SQLE) is overexpressed in several cancers, which contributes to cancer development.

methodsRNA sequencing data for SQLE were obtained from The Cancer Genome Atlas. In vitro experiments, including colorimetry, colony formation, Transwell, RT-qPCR, and Western blotting were performed. Furthermore, a transplanted CESC nude mouse model was constructed to validate the tumorigenic activity of SQLE in vivo. Associations among the SQLE expression profiles, differentially expressed genes (DEGs), immune infiltration, and chemosensitivity were examined. The prognostic value of genetic changes and DNA methylation in SQLE were also assessed.

resultsSQLE mRNA expression was significantly increased in CESC. ROC analysis revealed the strong diagnostic ability of SQLE toward CESC. Patients with high SQLE expression experienced shorter overall survival. The promotional effects of SQLE on cancer cell proliferation, metastasis, cholesterol synthesis, and EMT were emphasized. DEGs functional enrichment analysis revealed the signaling pathways and biological processes. Notably, a connection existed between the SQLE expression and the presence of immune cells as well as the activation of immune checkpoints. Increased SQLE expressions exhibited increased chemotherapeutic responses. SQLE methylation status was significantly associated with CESC prognosis.

conclusionSQLE significantly affects CESC prognosis, malignant behavior, cholesterol synthesis, EMT, and immune infiltration; thereby offering diagnostic and indicator roles in CESC. Thus, SQLE can be a novel therapeutic target in CESC treatment.

Indexed as

Biomarkers, TumorCholesterolEpithelial-Mesenchymal TransitionSqualene MonooxygenaseUterine Cervical NeoplasmsAdenocarcinomaAnimalsCarcinoma, Squamous CellCell Line, TumorCell ProliferationDNA MethylationFemaleGene Expression Regulation, NeoplasticHumansLymphocytes, Tumor-InfiltratingMiceBiomarkers, TumorCholesterolSqualene MonooxygenaseCervical neoplasmsCholesterol synthesisEpithelial-mesenchymal transitionImmune infiltrationPrognosisSqualene epoxidase (SQLE)

Identifiers

PMID39261819
PMCPMC11389260

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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.