Evidence map›Paper›PMID 37674251›Full record

ArticleJournal of ovarian research2023

A methylation- and immune-related lncRNA signature to predict ovarian cancer outcome and uncover mechanisms of chemoresistance.

Lu Chen, Wujiang Gao, Li Lin, Chunli Sha, Taoqiong Li, Qi Chen, Hong Wei, Meiling Yang, Jie Xing, Mengxue Zhang and 5 more

Erratum issuedOpen 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. An erratum has been issued. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.6field-weighted citation impact, top 7% 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, 15 citations in OpenAlex.

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  8. The impact ofAnimal cells and systems · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 4 institutions in 1 country.

Lu Chen *Reproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Wujiang Gao *Reproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Li Lin *Reproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Chunli ShaReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Taoqiong LiReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Qi ChenReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Hong WeiReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Meiling YangReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Jie XingReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Mengxue ZhangReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Shijie ZhaoReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China.
Wenlin XuReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China. 1585896219@qq.com.
Yuefeng LiMedical school, Jiangsu University, No. 301, Xuefu Road, Zhenjiang City, 212031, Jiangsu Province, China. jiangdalyf@163.com.
Lulu LongOncology Department, Affiliated People's Hospital of jiangsu university, No. 8, Dianli Road, Zhenjiang City, 212001, Jiangsu Province, China. 2221913106@stmail.ujs.edu.cn.
Xiaolan ZhuReproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, No. 20, Zhengdong Road, Zhenjiang City, 212001, Jiangsu Province, China. 6000003983@ujs.edu.cn.
Jiangsu University · CNAffiliated Hospital of Jiangsu University · CNSecond People's Hospital of NanTong · CNNorthern Jiangsu People's Hospital · CN

Funding

Hospital level fund project of Taixing People's Hospital No.try2214National Natural Science Foundation of China No.82172838Natural Science Foundation of Jiangsu Province No.BK20201223
6 · The paper itself

Abstract

Tumor-associated lncRNAs regulated by epigenetic modification switches mediate immune escape and chemoresistance in ovarian cancer (OC). However, the underlying mechanisms and concrete targets have not been systematically elucidated. Here, we discovered that methylation modifications played a significant role in regulating immune cell infiltration and sensitizing OC to chemotherapy by modulating immune-related lncRNAs (irlncRNAs), which represent tumor immune status. Through deep analysis of the TCGA database, a prognostic risk model incorporating four methylation-related lncRNAs (mrlncRNAs) and irlncRNAs was constructed. Twenty-one mrlncRNA/irlncRNA pairs were identified that were significantly related to the overall survival (OS) of OC patients. Subsequently, we selected four lncRNAs to construct a risk signature predictive of OS and indicative of OC immune infiltration, and verified the robustness of the risk signature in an internal validation set. The risk score was an independent prognostic factor for OC prognosis, which was demonstrated via multifactorial Cox regression analysis and nomogram. Moreover, risk scores were negatively related to the expression of CD274, CTLA4, ICOS, LAG3, PDCD1, and PDCD1LG2 and negatively correlated with CD8

Indexed as

Ovarian NeoplasmsRNA, Long NoncodingAlpha-Ketoglutarate-Dependent Dioxygenase FTOCD8-Positive T-LymphocytesDrug Resistance, NeoplasmFemaleHumansMethylationAlpha-Ketoglutarate-Dependent Dioxygenase FTOFTO protein, humanRNA, Long NoncodingChemoresistanceirlncRNAmrlncRNAOCTumor-infiltrating

Identifiers

PMID37674251
PMCPMC10483746
OpenAlexW4386485138

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.