Evidence map›Paper›PMID 35141153›Full record

ArticleFrontiers in oncology2021

Identification of a Hypoxia-Related Gene Model for Predicting the Prognosis and Formulating the Treatment Strategies in Kidney Renal Clear Cell Carcinoma.

Xiang-Hui Ning, Ning-Yang Li, Yuan-Yuan Qi, Song-Chao Li, Zhan-Kui Jia, Jin-Jian Yang

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Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

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16citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Xiang-Hui NingDepartment of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Ning-Yang LiDepartment of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yuan-Yuan QiDepartment of Nephrology, the First Affiliated Hospital, Zhengzhou University, Zhengzhou, China.
Song-Chao LiDepartment of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Zhan-Kui JiaDepartment of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jin-Jian YangDepartment of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe present study aimed to establish a hypoxia related genes model to predict the prognosis of kidney clear cell carcinoma (KIRC) patients using data accessed from The Cancer Genome Atlas (TCGA) database and International Cancer Genome Consortium (ICGC) database.

methodsPatients' data were downloaded from the TCGA and ICGC databases, and hypoxia related genes were accessed from the Molecular Signatures Database. The differentially expressed genes were evaluated and then the differential expressions hypoxia genes were screened. The TCGA cohort was randomly divided into a discovery TCGA cohort and a validation TCGA cohort. The discovery TCGA cohort was used for constructing the hypoxia genes risk model through Lasso regression, univariate and multivariate Cox regression analysis. Receiver operating characteristic (ROC) curves were used to assess the reliability and sensitivity of our model. Then, we established a nomogram to predict the probable one-, three-, and five-year overall survival rates. Lastly, the Tumor Immune Dysfunction and Exclusion (TIDE) score of patients was calculated.

resultsWe established a six hypoxia-related gene prognostic model of KIRC patients in the TCGA database and validated in the ICGC database. The patients with high riskscore present poorer prognosis than those with low riskscore in the three TCGA cohorts and ICGC cohort. ROC curves show our six-gene model with a robust predictive capability in these four cohorts. In addition, we constructed a nomogram for KIRC patients in the TCGA database. Finally, the high risk-group had a high TIDE score than the patients with low riskscore.

conclusionsWe established a six hypoxia-related gene risk model for independent prediction of the prognosis of KIRC patients was established and constructed a robust nomogram. The different riskscores might be a biomarker for immunotherapy strategy.

Indexed as

hypoxia geneimmunotherapykidney cancernomogramprognosis

Identifiers

PMID35141153
PMCPMC8818738

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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.