Evidence map›Paper›PMID 37095524›Full record

ArticleJournal of ovarian research2023

Development of a necroptosis-related gene signature and the immune landscape in ovarian cancer.

Sipei Nie, Na Ni, Ningxin Chen, Min Gong, Ercui Feng, Jinhui Liu, Qiaoling Liu

Open access · goldAbstract read
In one paragraph

Article in Journal of ovarian research, 2023. 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
1.7field-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

8 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 3 institutions in 1 country.

Sipei Nie *Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
Na Ni *Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
Ningxin ChenDepartment of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
Min GongDepartment of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
Ercui FengDepartment of Preventive Health Care, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, China.
Jinhui LiuDepartment of Gynecology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China. jinhuiliu@njmu.edu.cn.
Qiaoling LiuDepartment of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China. 2512217932@qq.com.
Nanjing Medical University · CNJiangsu Province Hospital · CNNanjing Jiangning Hospital · CN

Funding

Jiangsu Province Nature Science Foundation BK20220729National Natural Science Foundation 82203117
6 · The paper itself

Abstract

backgroundNecroptosis is a novel type of programmed cell death distinct from apoptosis. However, the role of necroptosis in ovarian cancer (OC) remains unclear. The present study investigated the prognostic value of necroptosis-related genes (NRGs) and the immune landscape in OC.

methodsThe gene expression profiling and clinical information were downloaded from the TCGA and GTEx databases. Differentially expressed NRGs (DE-NRGs) between OC and normal tissueswere identified. The regression analyses were conducted to screen the prognostic NRGs and construct the predictive risk model. Patients were then divided into high- and low-risk groups, and the GO and KEGG analyses were performed to explore bioinformatics functions between the two groups. Subsequently, the risk level and immune status correlations were assessed through the ESTIMATE and CIBERSORT algorithms. The tumor mutation burden (TMB) and the drug sensitivity were also analyzed based on the two-NRG signature in OC.

resultsTotally 42 DE-NRGs were identified in OC. The regression analyses screened out two NRGs (MAPK10 and STAT4) with prognostic values for overall survival. The ROC curve showed a better predictive ability in five-year OS using the risk score. Immune-related functions were significantly enriched in the high- and low-risk group. Macrophages M1, T cells CD4 memory activated, T cells CD8, and T cells regulatory infiltration immune cells were associated with the low-risk score. The lower tumor microenvironment score was demonstrated in the high-risk group. Patients with lower TMB in the low-risk group showed a better prognosis, and a lower TIDE score suggested a better immune checkpoint inhibitor response in the high-risk group. Besides, cisplatin and paclitaxel were found to be more sensitive in the low-risk group.

conclusionsMAPK10 and STAT4 can be important prognosis factors in OC, and the two-gene signature performs well in predicting survival outcomes. Our study provided novel ways of OC prognosis estimation and potential treatment strategy.

Indexed as

NecroptosisOvarian NeoplasmsCisplatinFemaleHumansPaclitaxelPrognosisRisk FactorsTumor MicroenvironmentCisplatinPaclitaxelBioinformatics analysisNecroptosis-related geneOvarian cancerPrognosisTumor microenvironment

Identifiers

PMID37095524
PMCPMC10127035
OpenAlexW4366989982

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.