Evidence map›Paper›PMID 39867736›Full record

ArticleWorld journal of clinical oncology2025

Unlocking the future: Mitochondrial genes and neural networks in predicting ovarian cancer prognosis and immunotherapy response.

Zhi-Jian Tang, Yuan-Ming Pan, Wei Li, Rui-Qiong Ma, Jian-Liu Wang

RetractedAbstract readRetracted Publication
In one paragraph

Article in World journal of clinical oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Zhi-Jian TangDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
Yuan-Ming PanCancer Research Center, Beijing Chest Hospital, Beijing 101149, China.
Wei LiCancer Research Center, Beijing Chest Hospital, Beijing 101149, China.
Rui-Qiong MaDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
Jian-Liu WangDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China. wangjianliu@pkuph.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMitochondrial genes are involved in tumor metabolism in ovarian cancer (OC) and affect immune cell infiltration and treatment responses.

aimTo predict prognosis and immunotherapy response in patients diagnosed with OC using mitochondrial genes and neural networks.

methodsPrognosis, immunotherapy efficacy, and next-generation sequencing data of patients with OC were downloaded from The Cancer Genome Atlas and Gene Expression Omnibus. Mitochondrial genes were sourced from the MitoCarta3.0 database. The discovery cohort for model construction was created from 70% of the patients, whereas the remaining 30% constituted the validation cohort. Using the expression of mitochondrial genes as the predictor variable and based on neural network algorithm, the overall survival time and immunotherapy efficacy (complete or partial response) of patients were predicted.

resultsIn total, 375 patients with OC were included to construct the prognostic model, and 26 patients were included to construct the immune efficacy model. The average area under the receiver operating characteristic curve of the prognostic model was 0.7268 [95% confidence interval (CI): 0.7258-0.7278] in the discovery cohort and 0.6475 (95%CI: 0.6466-0.6484) in the validation cohort. The average area under the receiver operating characteristic curve of the immunotherapy efficacy model was 0.9444 (95%CI: 0.8333-1.0000) in the discovery cohort and 0.9167 (95%CI: 0.6667-1.0000) in the validation cohort.

conclusionThe application of mitochondrial genes and neural networks has the potential to predict prognosis and immunotherapy response in patients with OC, providing valuable insights into personalized treatment strategies.

Indexed as

ImmunotherapyMitochondriaNeural networkOvarian cancerPrognosis

Identifiers

PMID39867736
PMCPMC11528894

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