Evidence map›Paper›PMID 34239619›Full record

ArticleDisease markers2021

Development of a Ferroptosis-Related lncRNA Signature to Predict the Prognosis and Immune Landscape of Bladder Cancer.

Ranran Zhou, Jingjing Liang, Hu Tian, Qi Chen, Cheng Yang, Cundong Liu

Open access · hybridAbstract read
In one paragraph

Article in Disease markers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 22 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

6 authors at 2 institutions in 1 country.

Ranran ZhouDepartment of Urology, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510000, China.
Jingjing LiangDepartment of Cardiology, Shunde Hospital of Southern Medical University, Foshan 528000, China.
Hu TianDepartment of Urology, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510000, China.
Qi ChenDepartment of Urology, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510000, China.
Cheng YangDepartment of Urology, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510000, China.
Cundong LiuDepartment of Urology, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510000, China.ORCID https://orcid.org/0000-0002-2098-1139
Third Affiliated Hospital of Southern Medical University · CNThe First People's Hospital of Shunde · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tight relationship between ferroptotic cell death and immune response demonstrated by recent studies enlightened us to detect the underlying roles of ferroptosis-related long noncoding RNAs (frlncRNAs) in the tumor microenvironment of bladder cancer (BCa). We collected 121 ferroptosis regulators from previous studies. Based on their expression values, 408 cases with BCa were clustered. The patients in different clusters showed diverse immune infiltration, immunotherapy response, and chemotherapy effectiveness, revalidating the tight correlation with ferroptosis and tumor immunity. Through differential, coexpression, Kaplan-Meier, Lasso, and Cox analysis, we developed a 22-lncRNA-pair signature to predict the prognosis of BCa based on gene-pair strategy, where there is no need for definite expression values. The areas under the curves are all over 0.8. The risk model also helped to predict immune infiltration, immunotherapeutic outcomes, and chemotherapy sensitivity. Totally, the prognostic assessment model indicated a promising predictive value, also providing clues for the interaction between ferroptosis and BCa immunity.

Indexed as

Biomarkers, TumorClinical Decision RulesGene Expression Regulation, NeoplasticAdultAgedAged, 80 and overAntineoplastic AgentsArea Under CurveFemaleFerroptosisFollow-Up StudiesHumansImmunotherapyMaleMiddle AgedPrognosisAntineoplastic AgentsBiomarkers, TumorRNA, Long Noncoding

Identifiers

PMID34239619
PMCPMC8238626
OpenAlexW3176436875

What OpenQuestion holds

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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.