Autor: |
Siteng Chen, Encheng Zhang, Tuanjie Guo, Jialiang Shao, Tao Wang, Ning Zhang, Xiang Wang, Junhua Zheng |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
BMC Cancer, Vol 22, Iss 1, Pp 1-11 (2022) |
Druh dokumentu: |
article |
ISSN: |
1471-2407 |
DOI: |
10.1186/s12885-021-09033-7 |
Popis: |
Abstract Background It is of great urgency to explore useful prognostic markers for patients with clear cell renal cell carcinoma (ccRCC). Prognostic models based on ferroptosis-related gene (FRG) in ccRCC is poorly reported for now. Methods Comprehensive analysis of 22 FRGs were performed in 629 ccRCC samples from two independent patient cohorts. We carried out least absolute shrinkage and selection operator analysis to screen out prognosis-related FRGs and constructed prognosis model for patients with ccRCC. Weighted gene co-expression network analysis was also carried out for potential functional enrichment analysis. Results Based on the TCGA cohort, a total of 11 prognosis-associated FRGs were selected for the construction of the prognosis model. Significantly differential overall survival (hazard ratio = 3.61, 95% CI: 2.68–4.87, p |
Databáze: |
Directory of Open Access Journals |
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